401k Plan data: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN plan

US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 401k Plan overview

Plan Name	US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN
Plan identification number	003

US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN Benefits

401k Plan Type

Defined Contribution Pension

Plan Features/Benefits

Profit-sharing
ERISA section 404(c) Plan - This plan, or any part of it is intended to meet the conditions of 29 CFR 2550.404c-1.
Total participant-directed account plan - Participants have the opportunity to direct the investment of all the assets allocated to their individual accounts, regardless of whether 29 CFR 2550.404c-1 is intended to be met.
Code section 401(k) feature - A cash or deferred arrangement described in Code section 401(k) that is part of a qualified defined contribution plan that provides for an election by employees to defer part of their compensation or receive these amounts in cash.
Code section 401(m) arrangement - Employee contributions are allocated to separate accounts under the plan or employer contributions are based, in whole or in part, on employee deferrals or contribtions to the plan. Not applicable if plan is 401(k) plan with only QNECs and/or QMACs. Also not applicable if Code section 403(b)(1), 403(b)(7) or 408 arrangements/accounts/annuities.
Plan provides for automatic enrollment in plan that has employee contributions deducted from payroll.
Total or partial participant-directed account plan - plan uses default investment account for participants who fail to direct assets in their account.
Master plan - A pension plan that is made available by a sponsor for adoption by employers; that is the subject of a favorable opinion letter; and for which a single funding medium (for example, a trust or custodial account) is established for the joint use of all adopting employers.
Plan sponsor(s) is (are) a member(s) of a controlled group (Code sections 414(b), (c), or (m)).

401k Sponsoring company profile

US ECOLOGY, INC. has sponsored the creation of one or more 401k plans.

Company Name: US ECOLOGY, INC.

Employer identification number (EIN): 953889638

NAIC Classification: 562000

Form 5500 Filing Information

Submission information for form 5500 for 401k plan US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN

Plan id# Filing Submission Date Name of Administrator Date Administrator Signed Name of Company Sponsor Date Sponsor Signed
003 2022-01-01
003 2021-01-01
003 2020-01-01
003 2019-01-01
003 2018-01-01 JANA STRAUBHAR
003 2018-01-01
003 2017-01-01 JANA STRAUBHAR
003 2016-01-01 BETSY STERK
003 2015-01-01 SUSAN FUDGE
003 2014-01-01 BETSY STERK
003 2013-01-01 REBECCA SKINNER REBECCA SKINNER 2014-10-08
003 2012-01-01 REBECCA SKINNER
003 2011-01-01 REBECCA SKINNER REBECCA SKINNER 2012-09-14
003 2010-01-01 REBECCA SKINNER
003 2009-01-01 REBECCA SKINNER REBECCA SKINNER 2010-09-28

Plan id#	Filing Submission Date	Name of Administrator	Name of Company Sponsor	Date Sponsor Signed
003	2022-01-01
003	2021-01-01
003	2020-01-01
003	2019-01-01
003	2018-01-01	JANA STRAUBHAR
003	2018-01-01
003	2017-01-01	JANA STRAUBHAR
003	2016-01-01	BETSY STERK
003	2015-01-01	SUSAN FUDGE
003	2014-01-01	BETSY STERK
003	2013-01-01	REBECCA SKINNER	REBECCA SKINNER	2014-10-08
003	2012-01-01	REBECCA SKINNER
003	2011-01-01	REBECCA SKINNER	REBECCA SKINNER	2012-09-14
003	2010-01-01	REBECCA SKINNER
003	2009-01-01	REBECCA SKINNER	REBECCA SKINNER	2010-09-28

Plan Statistics for US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN

401k plan membership statisitcs for US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN

Measure Date Value
2022: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2022 401k membership
Total participants, beginning-of-year 2022-01-01 3,670
Total number of active participants reported on line 7a of the Form 5500 2022-01-01 2,567
Number of retired or separated participants receiving benefits 2022-01-01 18
Number of other retired or separated participants entitled to future benefits 2022-01-01 1,041
Total of all active and inactive participants 2022-01-01 3,626
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2022-01-01 20
Total participants 2022-01-01 3,646
Number of participants with account balances 2022-01-01 3,646
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2022-01-01 428
2021: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2021 401k membership
Total participants, beginning-of-year 2021-01-01 3,219
Total number of active participants reported on line 7a of the Form 5500 2021-01-01 2,756
Number of retired or separated participants receiving benefits 2021-01-01 14
Number of other retired or separated participants entitled to future benefits 2021-01-01 791
Total of all active and inactive participants 2021-01-01 3,561
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2021-01-01 17
Total participants 2021-01-01 3,578
Number of participants with account balances 2021-01-01 3,401
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2021-01-01 298
2020: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2020 401k membership
Total participants, beginning-of-year 2020-01-01 2,032
Total number of active participants reported on line 7a of the Form 5500 2020-01-01 2,747
Number of retired or separated participants receiving benefits 2020-01-01 4
Number of other retired or separated participants entitled to future benefits 2020-01-01 457
Total of all active and inactive participants 2020-01-01 3,208
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2020-01-01 11
Total participants 2020-01-01 3,219
Number of participants with account balances 2020-01-01 3,169
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2020-01-01 154
2019: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2019 401k membership
Total participants, beginning-of-year 2019-01-01 1,855
Total number of active participants reported on line 7a of the Form 5500 2019-01-01 1,329
Number of retired or separated participants receiving benefits 2019-01-01 9
Number of other retired or separated participants entitled to future benefits 2019-01-01 625
Total of all active and inactive participants 2019-01-01 1,963
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2019-01-01 10
Total participants 2019-01-01 1,973
Number of participants with account balances 2019-01-01 1,973
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2019-01-01 126
2018: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2018 401k membership
Total participants, beginning-of-year 2018-01-01 1,607
Total number of active participants reported on line 7a of the Form 5500 2018-01-01 1,257
Number of retired or separated participants receiving benefits 2018-01-01 8
Number of other retired or separated participants entitled to future benefits 2018-01-01 568
Total of all active and inactive participants 2018-01-01 1,833
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2018-01-01 7
Total participants 2018-01-01 1,840
Number of participants with account balances 2018-01-01 1,810
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2018-01-01 79
2017: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2017 401k membership
Total participants, beginning-of-year 2017-01-01 1,492
Total number of active participants reported on line 7a of the Form 5500 2017-01-01 1,111
Number of retired or separated participants receiving benefits 2017-01-01 7
Number of other retired or separated participants entitled to future benefits 2017-01-01 410
Total of all active and inactive participants 2017-01-01 1,528
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2017-01-01 5
Total participants 2017-01-01 1,533
Number of participants with account balances 2017-01-01 1,537
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2017-01-01 80
2016: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2016 401k membership
Total participants, beginning-of-year 2016-01-01 1,942
Total number of active participants reported on line 7a of the Form 5500 2016-01-01 1,111
Number of retired or separated participants receiving benefits 2016-01-01 3
Number of other retired or separated participants entitled to future benefits 2016-01-01 357
Total of all active and inactive participants 2016-01-01 1,471
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2016-01-01 4
Total participants 2016-01-01 1,475
Number of participants with account balances 2016-01-01 1,444
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2016-01-01 67
2015: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2015 401k membership
Total participants, beginning-of-year 2015-01-01 385
Total number of active participants reported on line 7a of the Form 5500 2015-01-01 1,361
Number of retired or separated participants receiving benefits 2015-01-01 4
Number of other retired or separated participants entitled to future benefits 2015-01-01 557
Total of all active and inactive participants 2015-01-01 1,922
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2015-01-01 2
Total participants 2015-01-01 1,924
Number of participants with account balances 2015-01-01 1,622
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2015-01-01 106
2014: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2014 401k membership
Total participants, beginning-of-year 2014-01-01 338
Total number of active participants reported on line 7a of the Form 5500 2014-01-01 294
Number of retired or separated participants receiving benefits 2014-01-01 2
Number of other retired or separated participants entitled to future benefits 2014-01-01 55
Total of all active and inactive participants 2014-01-01 351
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2014-01-01 0
Total participants 2014-01-01 351
Number of participants with account balances 2014-01-01 344
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2014-01-01 0
2013: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2013 401k membership
Total participants, beginning-of-year 2013-01-01 327
Total number of active participants reported on line 7a of the Form 5500 2013-01-01 287
Number of retired or separated participants receiving benefits 2013-01-01 0
Number of other retired or separated participants entitled to future benefits 2013-01-01 49
Total of all active and inactive participants 2013-01-01 336
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2013-01-01 0
Total participants 2013-01-01 336
Number of participants with account balances 2013-01-01 311
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2013-01-01 2
2012: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2012 401k membership
Total participants, beginning-of-year 2012-01-01 296
Total number of active participants reported on line 7a of the Form 5500 2012-01-01 282
Number of retired or separated participants receiving benefits 2012-01-01 0
Number of other retired or separated participants entitled to future benefits 2012-01-01 45
Total of all active and inactive participants 2012-01-01 327
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2012-01-01 0
Total participants 2012-01-01 327
Number of participants with account balances 2012-01-01 300
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2012-01-01 3
2011: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2011 401k membership
Total participants, beginning-of-year 2011-01-01 277
Total number of active participants reported on line 7a of the Form 5500 2011-01-01 242
Number of retired or separated participants receiving benefits 2011-01-01 0
Number of other retired or separated participants entitled to future benefits 2011-01-01 54
Total of all active and inactive participants 2011-01-01 296
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2011-01-01 0
Total participants 2011-01-01 296
Number of participants with account balances 2011-01-01 259
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2011-01-01 2
2010: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2010 401k membership
Total participants, beginning-of-year 2010-01-01 274
Total number of active participants reported on line 7a of the Form 5500 2010-01-01 229
Number of retired or separated participants receiving benefits 2010-01-01 0
Number of other retired or separated participants entitled to future benefits 2010-01-01 48
Total of all active and inactive participants 2010-01-01 277
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2010-01-01 0
Total participants 2010-01-01 277
Number of participants with account balances 2010-01-01 247
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2010-01-01 3
2009: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2009 401k membership
Total participants, beginning-of-year 2009-01-01 314
Total number of active participants reported on line 7a of the Form 5500 2009-01-01 221
Number of retired or separated participants receiving benefits 2009-01-01 0
Number of other retired or separated participants entitled to future benefits 2009-01-01 53
Total of all active and inactive participants 2009-01-01 274
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits 2009-01-01 0
Total participants 2009-01-01 274
Number of participants with account balances 2009-01-01 226
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested 2009-01-01 21

Measure	Date	Value
2022: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2022 401k membership
Total participants, beginning-of-year	2022-01-01	3,670
Total number of active participants reported on line 7a of the Form 5500	2022-01-01	2,567
Number of retired or separated participants receiving benefits	2022-01-01	18
Number of other retired or separated participants entitled to future benefits	2022-01-01	1,041
Total of all active and inactive participants	2022-01-01	3,626
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2022-01-01	20
Total participants	2022-01-01	3,646
Number of participants with account balances	2022-01-01	3,646
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2022-01-01	428
2021: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2021 401k membership
Total participants, beginning-of-year	2021-01-01	3,219
Total number of active participants reported on line 7a of the Form 5500	2021-01-01	2,756
Number of retired or separated participants receiving benefits	2021-01-01	14
Number of other retired or separated participants entitled to future benefits	2021-01-01	791
Total of all active and inactive participants	2021-01-01	3,561
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2021-01-01	17
Total participants	2021-01-01	3,578
Number of participants with account balances	2021-01-01	3,401
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2021-01-01	298
2020: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2020 401k membership
Total participants, beginning-of-year	2020-01-01	2,032
Total number of active participants reported on line 7a of the Form 5500	2020-01-01	2,747
Number of retired or separated participants receiving benefits	2020-01-01	4
Number of other retired or separated participants entitled to future benefits	2020-01-01	457
Total of all active and inactive participants	2020-01-01	3,208
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2020-01-01	11
Total participants	2020-01-01	3,219
Number of participants with account balances	2020-01-01	3,169
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2020-01-01	154
2019: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2019 401k membership
Total participants, beginning-of-year	2019-01-01	1,855
Total number of active participants reported on line 7a of the Form 5500	2019-01-01	1,329
Number of retired or separated participants receiving benefits	2019-01-01	9
Number of other retired or separated participants entitled to future benefits	2019-01-01	625
Total of all active and inactive participants	2019-01-01	1,963
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2019-01-01	10
Total participants	2019-01-01	1,973
Number of participants with account balances	2019-01-01	1,973
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2019-01-01	126
2018: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2018 401k membership
Total participants, beginning-of-year	2018-01-01	1,607
Total number of active participants reported on line 7a of the Form 5500	2018-01-01	1,257
Number of retired or separated participants receiving benefits	2018-01-01	8
Number of other retired or separated participants entitled to future benefits	2018-01-01	568
Total of all active and inactive participants	2018-01-01	1,833
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2018-01-01	7
Total participants	2018-01-01	1,840
Number of participants with account balances	2018-01-01	1,810
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2018-01-01	79
2017: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2017 401k membership
Total participants, beginning-of-year	2017-01-01	1,492
Total number of active participants reported on line 7a of the Form 5500	2017-01-01	1,111
Number of retired or separated participants receiving benefits	2017-01-01	7
Number of other retired or separated participants entitled to future benefits	2017-01-01	410
Total of all active and inactive participants	2017-01-01	1,528
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2017-01-01	5
Total participants	2017-01-01	1,533
Number of participants with account balances	2017-01-01	1,537
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2017-01-01	80
2016: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2016 401k membership
Total participants, beginning-of-year	2016-01-01	1,942
Total number of active participants reported on line 7a of the Form 5500	2016-01-01	1,111
Number of retired or separated participants receiving benefits	2016-01-01	3
Number of other retired or separated participants entitled to future benefits	2016-01-01	357
Total of all active and inactive participants	2016-01-01	1,471
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2016-01-01	4
Total participants	2016-01-01	1,475
Number of participants with account balances	2016-01-01	1,444
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2016-01-01	67
2015: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2015 401k membership
Total participants, beginning-of-year	2015-01-01	385
Total number of active participants reported on line 7a of the Form 5500	2015-01-01	1,361
Number of retired or separated participants receiving benefits	2015-01-01	4
Number of other retired or separated participants entitled to future benefits	2015-01-01	557
Total of all active and inactive participants	2015-01-01	1,922
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2015-01-01	2
Total participants	2015-01-01	1,924
Number of participants with account balances	2015-01-01	1,622
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2015-01-01	106
2014: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2014 401k membership
Total participants, beginning-of-year	2014-01-01	338
Total number of active participants reported on line 7a of the Form 5500	2014-01-01	294
Number of retired or separated participants receiving benefits	2014-01-01	2
Number of other retired or separated participants entitled to future benefits	2014-01-01	55
Total of all active and inactive participants	2014-01-01	351
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2014-01-01	0
Total participants	2014-01-01	351
Number of participants with account balances	2014-01-01	344
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2014-01-01	0
2013: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2013 401k membership
Total participants, beginning-of-year	2013-01-01	327
Total number of active participants reported on line 7a of the Form 5500	2013-01-01	287
Number of retired or separated participants receiving benefits	2013-01-01	0
Number of other retired or separated participants entitled to future benefits	2013-01-01	49
Total of all active and inactive participants	2013-01-01	336
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2013-01-01	0
Total participants	2013-01-01	336
Number of participants with account balances	2013-01-01	311
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2013-01-01	2
2012: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2012 401k membership
Total participants, beginning-of-year	2012-01-01	296
Total number of active participants reported on line 7a of the Form 5500	2012-01-01	282
Number of retired or separated participants receiving benefits	2012-01-01	0
Number of other retired or separated participants entitled to future benefits	2012-01-01	45
Total of all active and inactive participants	2012-01-01	327
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2012-01-01	0
Total participants	2012-01-01	327
Number of participants with account balances	2012-01-01	300
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2012-01-01	3
2011: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2011 401k membership
Total participants, beginning-of-year	2011-01-01	277
Total number of active participants reported on line 7a of the Form 5500	2011-01-01	242
Number of retired or separated participants receiving benefits	2011-01-01	0
Number of other retired or separated participants entitled to future benefits	2011-01-01	54
Total of all active and inactive participants	2011-01-01	296
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2011-01-01	0
Total participants	2011-01-01	296
Number of participants with account balances	2011-01-01	259
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2011-01-01	2
2010: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2010 401k membership
Total participants, beginning-of-year	2010-01-01	274
Total number of active participants reported on line 7a of the Form 5500	2010-01-01	229
Number of retired or separated participants receiving benefits	2010-01-01	0
Number of other retired or separated participants entitled to future benefits	2010-01-01	48
Total of all active and inactive participants	2010-01-01	277
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2010-01-01	0
Total participants	2010-01-01	277
Number of participants with account balances	2010-01-01	247
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2010-01-01	3
2009: US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2009 401k membership
Total participants, beginning-of-year	2009-01-01	314
Total number of active participants reported on line 7a of the Form 5500	2009-01-01	221
Number of retired or separated participants receiving benefits	2009-01-01	0
Number of other retired or separated participants entitled to future benefits	2009-01-01	53
Total of all active and inactive participants	2009-01-01	274
Number of deceased participants whose beneficiaries are receiving or are entitled to receive benefits	2009-01-01	0
Total participants	2009-01-01	274
Number of participants with account balances	2009-01-01	226
Participants that terminated employment during the plan year with accrued benefits that were less than 100% vested	2009-01-01	21

Financial Data on US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN

Measure	Date	Value
2022 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2022 401k financial data
Total income from all sources (including contributions)	2022-12-31	$-6,152,013
Total of all expenses incurred	2022-12-31	$23,933,156
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2022-12-31	$23,275,720
Expenses. Certain deemed distributions of participant loans	2022-12-31	$79,205
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2022-12-31	$26,845,354
Value of total assets at end of year	2022-12-31	$193,262,455
Value of total assets at beginning of year	2022-12-31	$223,347,624
Total of administrative expenses incurred including professional, contract, advisory and management fees	2022-12-31	$578,231
Total interest from all sources	2022-12-31	$623,612
Total dividends received (eg from common stock, registered investment company shares)	2022-12-31	$5,040,285
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2022-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2022-12-31	$5,040,285
Was this plan covered by a fidelity bond	2022-12-31	Yes
Value of fidelity bond cover	2022-12-31	$500,000
If this is an individual account plan, was there a blackout period	2022-12-31	No
Were there any nonexempt tranactions with any party-in-interest	2022-12-31	No
Contributions received from participants	2022-12-31	$18,744,724
Participant contributions at end of year	2022-12-31	$4,384,597
Participant contributions at beginning of year	2022-12-31	$4,348,211
Participant contributions at end of year	2022-12-31	$119,711
Income. Received or receivable in cash from other sources (including rollovers)	2022-12-31	$1,655,571
Value of other receiveables (less allowance for doubtful accounts) at end of year	2022-12-31	$6,428
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2022-12-31	$4,492
Administrative expenses (other) incurred	2022-12-31	$460,181
Total non interest bearing cash at end of year	2022-12-31	$31,499
Total non interest bearing cash at beginning of year	2022-12-31	$33,093
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2022-12-31	No
Value of net income/loss	2022-12-31	$-30,085,169
Value of net assets at end of year (total assets less liabilities)	2022-12-31	$193,262,455
Value of net assets at beginning of year (total assets less liabilities)	2022-12-31	$223,347,624
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2022-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2022-12-31	No
Were any leases to which the plan was party in default or uncollectible	2022-12-31	No
Investment advisory and management fees	2022-12-31	$118,050
Value of interest in registered invesment companies (eg mutual funds) at end of year	2022-12-31	$168,887,464
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2022-12-31	$197,876,012
Interest on participant loans	2022-12-31	$161,732
Interest earned on other investments	2022-12-31	$460,939
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2022-12-31	$301,274
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2022-12-31	$211,192
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2022-12-31	$211,192
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2022-12-31	$941
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2022-12-31	$19,484,910
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2022-12-31	$20,874,624
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2022-12-31	$-38,661,264
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2022-12-31	No
Was there a failure to transmit to the plan any participant contributions	2022-12-31	No
Has the plan failed to provide any benefit when due under the plan	2022-12-31	No
Contributions received in cash from employer	2022-12-31	$6,445,059
Employer contributions (assets) at end of year	2022-12-31	$46,572
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2022-12-31	$23,275,720
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2022-12-31	No
Did the plan have assets held for investment	2022-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2022-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2022-12-31	No
Opinion of an independent qualified public accountant for this plan	2022-12-31	Unqualified
Accountancy firm name	2022-12-31	EIDE BAILLY LLP
Accountancy firm EIN	2022-12-31	450250958
2021 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2021 401k financial data
Total transfer of assets to this plan	2021-12-31	$54,969,409
Total income from all sources (including contributions)	2021-12-31	$48,598,578
Total of all expenses incurred	2021-12-31	$18,652,952
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2021-12-31	$18,067,215
Expenses. Certain deemed distributions of participant loans	2021-12-31	$21,855
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2021-12-31	$23,381,535
Value of total assets at end of year	2021-12-31	$223,347,624
Value of total assets at beginning of year	2021-12-31	$138,432,589
Total of administrative expenses incurred including professional, contract, advisory and management fees	2021-12-31	$563,882
Total interest from all sources	2021-12-31	$570,891
Total dividends received (eg from common stock, registered investment company shares)	2021-12-31	$4,336,788
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2021-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2021-12-31	$4,336,788
Was this plan covered by a fidelity bond	2021-12-31	Yes
Value of fidelity bond cover	2021-12-31	$500,000
If this is an individual account plan, was there a blackout period	2021-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2021-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2021-12-31	No
Contributions received from participants	2021-12-31	$16,924,921
Participant contributions at end of year	2021-12-31	$4,348,211
Participant contributions at beginning of year	2021-12-31	$3,704,345
Income. Received or receivable in cash from other sources (including rollovers)	2021-12-31	$887,734
Value of other receiveables (less allowance for doubtful accounts) at end of year	2021-12-31	$4,492
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2021-12-31	$2,804
Administrative expenses (other) incurred	2021-12-31	$453,796
Total non interest bearing cash at end of year	2021-12-31	$33,093
Total non interest bearing cash at beginning of year	2021-12-31	$19,821
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2021-12-31	No
Value of net income/loss	2021-12-31	$29,945,626
Value of net assets at end of year (total assets less liabilities)	2021-12-31	$223,347,624
Value of net assets at beginning of year (total assets less liabilities)	2021-12-31	$138,432,589
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2021-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2021-12-31	No
Were any leases to which the plan was party in default or uncollectible	2021-12-31	No
Investment advisory and management fees	2021-12-31	$110,086
Value of interest in registered invesment companies (eg mutual funds) at end of year	2021-12-31	$197,876,012
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2021-12-31	$122,461,409
Interest on participant loans	2021-12-31	$154,274
Interest earned on other investments	2021-12-31	$416,617
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2021-12-31	$211,192
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2021-12-31	$2,437
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2021-12-31	$2,437
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2021-12-31	$20,874,624
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2021-12-31	$12,241,773
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2021-12-31	$20,309,364
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2021-12-31	No
Was there a failure to transmit to the plan any participant contributions	2021-12-31	Yes
Has the plan failed to provide any benefit when due under the plan	2021-12-31	No
Contributions received in cash from employer	2021-12-31	$5,568,880
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2021-12-31	$18,067,215
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2021-12-31	No
Did the plan have assets held for investment	2021-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2021-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2021-12-31	No
Opinion of an independent qualified public accountant for this plan	2021-12-31	Unqualified
Accountancy firm name	2021-12-31	EIDE BAILLY LLP
Accountancy firm EIN	2021-12-31	450250958
2020 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2020 401k financial data
Total transfer of assets to this plan	2020-12-31	$1,211,277
Total income from all sources (including contributions)	2020-12-31	$31,397,011
Total of all expenses incurred	2020-12-31	$12,221,073
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2020-12-31	$11,774,553
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2020-12-31	$14,947,827
Value of total assets at end of year	2020-12-31	$138,432,589
Value of total assets at beginning of year	2020-12-31	$118,045,374
Total of administrative expenses incurred including professional, contract, advisory and management fees	2020-12-31	$446,520
Total interest from all sources	2020-12-31	$378,966
Total dividends received (eg from common stock, registered investment company shares)	2020-12-31	$2,117,375
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2020-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2020-12-31	$2,117,375
Was this plan covered by a fidelity bond	2020-12-31	Yes
Value of fidelity bond cover	2020-12-31	$500,000
If this is an individual account plan, was there a blackout period	2020-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2020-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2020-12-31	No
Contributions received from participants	2020-12-31	$9,104,497
Participant contributions at end of year	2020-12-31	$3,704,345
Participant contributions at beginning of year	2020-12-31	$2,498,404
Participant contributions at end of year	2020-12-31	$0
Participant contributions at beginning of year	2020-12-31	$257
Income. Received or receivable in cash from other sources (including rollovers)	2020-12-31	$902,823
Value of other receiveables (less allowance for doubtful accounts) at end of year	2020-12-31	$2,804
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2020-12-31	$1,066
Administrative expenses (other) incurred	2020-12-31	$380,328
Total non interest bearing cash at end of year	2020-12-31	$19,821
Total non interest bearing cash at beginning of year	2020-12-31	$17,041
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2020-12-31	No
Value of net income/loss	2020-12-31	$19,175,938
Value of net assets at end of year (total assets less liabilities)	2020-12-31	$138,432,589
Value of net assets at beginning of year (total assets less liabilities)	2020-12-31	$118,045,374
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2020-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2020-12-31	No
Were any leases to which the plan was party in default or uncollectible	2020-12-31	No
Investment advisory and management fees	2020-12-31	$66,192
Value of interest in registered invesment companies (eg mutual funds) at end of year	2020-12-31	$122,461,409
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2020-12-31	$106,224,213
Interest on participant loans	2020-12-31	$112,555
Interest earned on other investments	2020-12-31	$266,398
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2020-12-31	$2,437
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2020-12-31	$6,839
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2020-12-31	$6,839
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2020-12-31	$13
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2020-12-31	$12,241,773
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2020-12-31	$9,297,450
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2020-12-31	$13,952,843
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2020-12-31	No
Was there a failure to transmit to the plan any participant contributions	2020-12-31	No
Has the plan failed to provide any benefit when due under the plan	2020-12-31	No
Contributions received in cash from employer	2020-12-31	$4,940,507
Employer contributions (assets) at end of year	2020-12-31	$0
Employer contributions (assets) at beginning of year	2020-12-31	$104
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2020-12-31	$11,774,553
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2020-12-31	No
Did the plan have assets held for investment	2020-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2020-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2020-12-31	No
Opinion of an independent qualified public accountant for this plan	2020-12-31	Disclaimer
Accountancy firm name	2020-12-31	EIDE BAILLY LLP
Accountancy firm EIN	2020-12-31	450250958
2019 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2019 401k financial data
Total transfer of assets to this plan	2019-12-31	$54,864
Total income from all sources (including contributions)	2019-12-31	$30,410,153
Total of all expenses incurred	2019-12-31	$6,756,016
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2019-12-31	$6,355,659
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2019-12-31	$11,447,881
Value of total assets at end of year	2019-12-31	$118,045,374
Value of total assets at beginning of year	2019-12-31	$94,336,373
Total of administrative expenses incurred including professional, contract, advisory and management fees	2019-12-31	$400,357
Total interest from all sources	2019-12-31	$335,797
Total dividends received (eg from common stock, registered investment company shares)	2019-12-31	$2,381,917
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2019-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2019-12-31	$2,381,917
Was this plan covered by a fidelity bond	2019-12-31	Yes
Value of fidelity bond cover	2019-12-31	$500,000
If this is an individual account plan, was there a blackout period	2019-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2019-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2019-12-31	No
Contributions received from participants	2019-12-31	$7,820,437
Participant contributions at end of year	2019-12-31	$2,498,404
Participant contributions at beginning of year	2019-12-31	$2,564,616
Participant contributions at end of year	2019-12-31	$257
Participant contributions at beginning of year	2019-12-31	$582
Income. Received or receivable in cash from other sources (including rollovers)	2019-12-31	$748,639
Value of other receiveables (less allowance for doubtful accounts) at end of year	2019-12-31	$1,066
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2019-12-31	$959
Administrative expenses (other) incurred	2019-12-31	$339,746
Total non interest bearing cash at end of year	2019-12-31	$17,041
Total non interest bearing cash at beginning of year	2019-12-31	$14,659
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2019-12-31	No
Value of net income/loss	2019-12-31	$23,654,137
Value of net assets at end of year (total assets less liabilities)	2019-12-31	$118,045,374
Value of net assets at beginning of year (total assets less liabilities)	2019-12-31	$94,336,373
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2019-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2019-12-31	No
Were any leases to which the plan was party in default or uncollectible	2019-12-31	No
Investment advisory and management fees	2019-12-31	$60,611
Value of interest in registered invesment companies (eg mutual funds) at end of year	2019-12-31	$106,224,213
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2019-12-31	$83,563,930
Interest on participant loans	2019-12-31	$112,637
Interest earned on other investments	2019-12-31	$222,743
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2019-12-31	$6,839
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2019-12-31	$76,439
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2019-12-31	$76,439
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2019-12-31	$417
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2019-12-31	$9,297,450
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2019-12-31	$8,115,188
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2019-12-31	$16,244,558
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2019-12-31	No
Was there a failure to transmit to the plan any participant contributions	2019-12-31	Yes
Has the plan failed to provide any benefit when due under the plan	2019-12-31	No
Contributions received in cash from employer	2019-12-31	$2,878,805
Employer contributions (assets) at end of year	2019-12-31	$104
Employer contributions (assets) at beginning of year	2019-12-31	$0
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2019-12-31	$6,355,659
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2019-12-31	No
Did the plan have assets held for investment	2019-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2019-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2019-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2019-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2019-12-31	Disclaimer
Accountancy firm name	2019-12-31	EIDE BAILLY LLP
Accountancy firm EIN	2019-12-31	450250958
2018 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2018 401k financial data
Total income from all sources (including contributions)	2018-12-31	$3,282,224
Total of all expenses incurred	2018-12-31	$8,373,837
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2018-12-31	$7,984,534
Expenses. Certain deemed distributions of participant loans	2018-12-31	$8,403
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2018-12-31	$9,145,651
Value of total assets at end of year	2018-12-31	$94,336,373
Value of total assets at beginning of year	2018-12-31	$99,427,986
Total of administrative expenses incurred including professional, contract, advisory and management fees	2018-12-31	$380,900
Total interest from all sources	2018-12-31	$321,378
Total dividends received (eg from common stock, registered investment company shares)	2018-12-31	$2,025,056
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2018-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2018-12-31	$2,025,056
Was this plan covered by a fidelity bond	2018-12-31	Yes
Value of fidelity bond cover	2018-12-31	$500,000
If this is an individual account plan, was there a blackout period	2018-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2018-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2018-12-31	No
Contributions received from participants	2018-12-31	$6,494,234
Participant contributions at end of year	2018-12-31	$2,564,616
Participant contributions at beginning of year	2018-12-31	$2,282,963
Participant contributions at end of year	2018-12-31	$582
Participant contributions at beginning of year	2018-12-31	$499
Income. Received or receivable in cash from other sources (including rollovers)	2018-12-31	$186,819
Value of other receiveables (less allowance for doubtful accounts) at end of year	2018-12-31	$959
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2018-12-31	$729
Administrative expenses (other) incurred	2018-12-31	$308,451
Total non interest bearing cash at end of year	2018-12-31	$14,659
Total non interest bearing cash at beginning of year	2018-12-31	$28,486
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2018-12-31	No
Value of net income/loss	2018-12-31	$-5,091,613
Value of net assets at end of year (total assets less liabilities)	2018-12-31	$94,336,373
Value of net assets at beginning of year (total assets less liabilities)	2018-12-31	$99,427,986
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2018-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2018-12-31	No
Were any leases to which the plan was party in default or uncollectible	2018-12-31	No
Investment advisory and management fees	2018-12-31	$72,449
Value of interest in registered invesment companies (eg mutual funds) at end of year	2018-12-31	$83,563,930
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2018-12-31	$87,669,951
Interest on participant loans	2018-12-31	$98,272
Interest earned on other investments	2018-12-31	$222,917
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2018-12-31	$76,439
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2018-12-31	$40,506
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2018-12-31	$40,506
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2018-12-31	$189
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2018-12-31	$8,115,188
Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year	2018-12-31	$9,338,643
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2018-12-31	$-8,209,861
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2018-12-31	No
Was there a failure to transmit to the plan any participant contributions	2018-12-31	No
Has the plan failed to provide any benefit when due under the plan	2018-12-31	No
Contributions received in cash from employer	2018-12-31	$2,464,598
Employer contributions (assets) at beginning of year	2018-12-31	$66,209
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2018-12-31	$7,984,534
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2018-12-31	No
Did the plan have assets held for investment	2018-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2018-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2018-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2018-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2018-12-31	Disclaimer
Accountancy firm name	2018-12-31	SKODA MINOTTI
Accountancy firm EIN	2018-12-31	341945206
2017 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2017 401k financial data
Total income from all sources (including contributions)	2017-12-31	$20,074,452
Total of all expenses incurred	2017-12-31	$5,635,599
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2017-12-31	$5,324,660
Value of total corrective distributions	2017-12-31	$16,003
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2017-12-31	$7,949,012
Value of total assets at end of year	2017-12-31	$99,427,986
Value of total assets at beginning of year	2017-12-31	$84,989,133
Total of administrative expenses incurred including professional, contract, advisory and management fees	2017-12-31	$294,936
Total interest from all sources	2017-12-31	$262,607
Total dividends received (eg from common stock, registered investment company shares)	2017-12-31	$2,175,449
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2017-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2017-12-31	$2,175,449
Was this plan covered by a fidelity bond	2017-12-31	Yes
Value of fidelity bond cover	2017-12-31	$500,000
If this is an individual account plan, was there a blackout period	2017-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2017-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2017-12-31	No
Contributions received from participants	2017-12-31	$5,424,880
Participant contributions at end of year	2017-12-31	$2,282,963
Participant contributions at beginning of year	2017-12-31	$2,125,720
Participant contributions at end of year	2017-12-31	$499
Participant contributions at beginning of year	2017-12-31	$163,644
Income. Received or receivable in cash from other sources (including rollovers)	2017-12-31	$521,820
Value of other receiveables (less allowance for doubtful accounts) at end of year	2017-12-31	$729
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2017-12-31	$2,880
Administrative expenses (other) incurred	2017-12-31	$242,236
Total non interest bearing cash at end of year	2017-12-31	$28,486
Total non interest bearing cash at beginning of year	2017-12-31	$15,898
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2017-12-31	No
Value of net income/loss	2017-12-31	$14,438,853
Value of net assets at end of year (total assets less liabilities)	2017-12-31	$99,427,986
Value of net assets at beginning of year (total assets less liabilities)	2017-12-31	$84,989,133
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2017-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2017-12-31	No
Were any leases to which the plan was party in default or uncollectible	2017-12-31	No
Investment advisory and management fees	2017-12-31	$52,700
Value of interest in registered invesment companies (eg mutual funds) at end of year	2017-12-31	$87,669,951
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2017-12-31	$78,052,114
Interest on participant loans	2017-12-31	$109,079
Interest earned on other investments	2017-12-31	$153,506
Value of interest in common/collective trusts at beginning of year	2017-12-31	$4,443,957
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2017-12-31	$40,506
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2017-12-31	$43,552
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2017-12-31	$43,552
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2017-12-31	$22
Value of funds held in insurance company general accounts (unallocated contracts) at end of year	2017-12-31	$9,338,643
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2017-12-31	$9,679,943
Net investment gain or loss from common/collective trusts	2017-12-31	$7,441
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2017-12-31	No
Was there a failure to transmit to the plan any participant contributions	2017-12-31	Yes
Has the plan failed to provide any benefit when due under the plan	2017-12-31	No
Contributions received in cash from employer	2017-12-31	$2,002,312
Employer contributions (assets) at end of year	2017-12-31	$66,209
Employer contributions (assets) at beginning of year	2017-12-31	$141,368
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2017-12-31	$5,324,660
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2017-12-31	No
Did the plan have assets held for investment	2017-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2017-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2017-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2017-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2017-12-31	Disclaimer
Accountancy firm name	2017-12-31	SKODA MINOTTI
Accountancy firm EIN	2017-12-31	341945206
2016 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2016 401k financial data
Total transfer of assets to this plan	2016-12-31	$129,962
Total transfer of assets from this plan	2016-12-31	$3,573,369
Total income from all sources (including contributions)	2016-12-31	$15,300,125
Total of all expenses incurred	2016-12-31	$8,826,617
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2016-12-31	$8,522,321
Expenses. Certain deemed distributions of participant loans	2016-12-31	$1,735
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2016-12-31	$8,596,086
Value of total assets at end of year	2016-12-31	$84,989,133
Value of total assets at beginning of year	2016-12-31	$81,959,032
Total of administrative expenses incurred including professional, contract, advisory and management fees	2016-12-31	$302,561
Total interest from all sources	2016-12-31	$82,521
Total dividends received (eg from common stock, registered investment company shares)	2016-12-31	$1,851,378
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2016-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2016-12-31	$1,851,378
Was this plan covered by a fidelity bond	2016-12-31	Yes
Value of fidelity bond cover	2016-12-31	$500,000
If this is an individual account plan, was there a blackout period	2016-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2016-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2016-12-31	No
Contributions received from participants	2016-12-31	$4,989,933
Participant contributions at end of year	2016-12-31	$2,125,720
Participant contributions at beginning of year	2016-12-31	$2,564,266
Participant contributions at end of year	2016-12-31	$163,644
Participant contributions at beginning of year	2016-12-31	$185,641
Income. Received or receivable in cash from other sources (including rollovers)	2016-12-31	$1,685,153
Value of other receiveables (less allowance for doubtful accounts) at end of year	2016-12-31	$2,880
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2016-12-31	$107,586
Administrative expenses (other) incurred	2016-12-31	$235,115
Total non interest bearing cash at end of year	2016-12-31	$15,898
Total non interest bearing cash at beginning of year	2016-12-31	$37,280
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2016-12-31	No
Value of net income/loss	2016-12-31	$6,473,508
Value of net assets at end of year (total assets less liabilities)	2016-12-31	$84,989,133
Value of net assets at beginning of year (total assets less liabilities)	2016-12-31	$81,959,032
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2016-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2016-12-31	No
Were any leases to which the plan was party in default or uncollectible	2016-12-31	No
Investment advisory and management fees	2016-12-31	$67,446
Value of interest in registered invesment companies (eg mutual funds) at end of year	2016-12-31	$78,052,114
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2016-12-31	$73,888,603
Interest on participant loans	2016-12-31	$82,521
Value of interest in common/collective trusts at end of year	2016-12-31	$4,443,957
Value of interest in common/collective trusts at beginning of year	2016-12-31	$5,071,442
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2016-12-31	$43,552
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2016-12-31	$32,135
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2016-12-31	$32,135
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2016-12-31	$4,711,720
Net investment gain or loss from common/collective trusts	2016-12-31	$58,420
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2016-12-31	No
Was there a failure to transmit to the plan any participant contributions	2016-12-31	Yes
Has the plan failed to provide any benefit when due under the plan	2016-12-31	No
Contributions received in cash from employer	2016-12-31	$1,921,000
Employer contributions (assets) at end of year	2016-12-31	$141,368
Employer contributions (assets) at beginning of year	2016-12-31	$72,079
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2016-12-31	$8,522,321
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2016-12-31	No
Did the plan have assets held for investment	2016-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2016-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2016-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2016-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2016-12-31	Disclaimer
Accountancy firm name	2016-12-31	SKODA MINOTTI
Accountancy firm EIN	2016-12-31	341945206
2015 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2015 401k financial data
Total transfer of assets to this plan	2015-12-31	$59,334,678
Total income from all sources (including contributions)	2015-12-31	$7,507,059
Total of all expenses incurred	2015-12-31	$7,483,490
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2015-12-31	$7,100,251
Expenses. Certain deemed distributions of participant loans	2015-12-31	$52,707
Value of total corrective distributions	2015-12-31	$29,935
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2015-12-31	$9,003,910
Value of total assets at end of year	2015-12-31	$81,959,032
Value of total assets at beginning of year	2015-12-31	$22,600,785
Total of administrative expenses incurred including professional, contract, advisory and management fees	2015-12-31	$300,597
Total interest from all sources	2015-12-31	$147,470
Total dividends received (eg from common stock, registered investment company shares)	2015-12-31	$2,004,114
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2015-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2015-12-31	$2,004,114
Was this plan covered by a fidelity bond	2015-12-31	Yes
Value of fidelity bond cover	2015-12-31	$500,000
If this is an individual account plan, was there a blackout period	2015-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2015-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2015-12-31	No
Contributions received from participants	2015-12-31	$6,000,587
Participant contributions at end of year	2015-12-31	$2,564,266
Participant contributions at beginning of year	2015-12-31	$715,499
Participant contributions at end of year	2015-12-31	$185,641
Income. Received or receivable in cash from other sources (including rollovers)	2015-12-31	$513,244
Value of other receiveables (less allowance for doubtful accounts) at end of year	2015-12-31	$107,586
Value of other receiveables (less allowance for doubtful accounts) at beginning of year	2015-12-31	$412
Administrative expenses (other) incurred	2015-12-31	$228,841
Total non interest bearing cash at end of year	2015-12-31	$37,280
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2015-12-31	No
Value of net income/loss	2015-12-31	$23,569
Value of net assets at end of year (total assets less liabilities)	2015-12-31	$81,959,032
Value of net assets at beginning of year (total assets less liabilities)	2015-12-31	$22,600,785
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2015-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2015-12-31	No
Were any leases to which the plan was party in default or uncollectible	2015-12-31	No
Investment advisory and management fees	2015-12-31	$71,756
Value of interest in registered invesment companies (eg mutual funds) at end of year	2015-12-31	$73,888,603
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2015-12-31	$20,876,514
Interest on participant loans	2015-12-31	$147,436
Value of interest in common/collective trusts at end of year	2015-12-31	$5,071,442
Value of interest in common/collective trusts at beginning of year	2015-12-31	$991,210
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2015-12-31	$32,135
Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year	2015-12-31	$17,150
Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year	2015-12-31	$17,150
Interest earned from interest bearing cash (including money market accounts and certificates of deposit)	2015-12-31	$34
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2015-12-31	$-3,674,529
Net investment gain or loss from common/collective trusts	2015-12-31	$26,094
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2015-12-31	Yes
Was there a failure to transmit to the plan any participant contributions	2015-12-31	Yes
Has the plan failed to provide any benefit when due under the plan	2015-12-31	No
Contributions received in cash from employer	2015-12-31	$2,490,079
Employer contributions (assets) at end of year	2015-12-31	$72,079
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2015-12-31	$7,100,251
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2015-12-31	No
Did the plan have assets held for investment	2015-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2015-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2015-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2015-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2015-12-31	Disclaimer
Accountancy firm name	2015-12-31	SKODA MINOTTI
Accountancy firm EIN	2015-12-31	341945206
2014 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2014 401k financial data
Total income from all sources (including contributions)	2014-12-31	$3,315,019
Total of all expenses incurred	2014-12-31	$2,172,714
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2014-12-31	$2,117,006
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2014-12-31	$2,013,298
Value of total assets at end of year	2014-12-31	$22,600,785
Value of total assets at beginning of year	2014-12-31	$21,458,480
Total of administrative expenses incurred including professional, contract, advisory and management fees	2014-12-31	$55,708
Total interest from all sources	2014-12-31	$25,762
Total dividends received (eg from common stock, registered investment company shares)	2014-12-31	$303,920
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2014-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2014-12-31	$303,920
Was this plan covered by a fidelity bond	2014-12-31	Yes
Value of fidelity bond cover	2014-12-31	$500,000
If this is an individual account plan, was there a blackout period	2014-12-31	Yes
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2014-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2014-12-31	No
Contributions received from participants	2014-12-31	$1,292,283
Participant contributions at end of year	2014-12-31	$715,499
Participant contributions at beginning of year	2014-12-31	$756,868
Income. Received or receivable in cash from other sources (including rollovers)	2014-12-31	$201,436
Value of other receiveables (less allowance for doubtful accounts) at end of year	2014-12-31	$412
Administrative expenses (other) incurred	2014-12-31	$55,708
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2014-12-31	No
Value of net income/loss	2014-12-31	$1,142,305
Value of net assets at end of year (total assets less liabilities)	2014-12-31	$22,600,785
Value of net assets at beginning of year (total assets less liabilities)	2014-12-31	$21,458,480
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2014-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2014-12-31	No
Were any leases to which the plan was party in default or uncollectible	2014-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2014-12-31	$20,876,514
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2014-12-31	$18,389,509
Interest on participant loans	2014-12-31	$25,762
Value of interest in common/collective trusts at end of year	2014-12-31	$991,210
Value of interest in common/collective trusts at beginning of year	2014-12-31	$2,312,103
Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year	2014-12-31	$17,150
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2014-12-31	$943,823
Net investment gain or loss from common/collective trusts	2014-12-31	$28,216
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2014-12-31	No
Was there a failure to transmit to the plan any participant contributions	2014-12-31	No
Has the plan failed to provide any benefit when due under the plan	2014-12-31	No
Contributions received in cash from employer	2014-12-31	$519,579
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2014-12-31	$2,117,006
Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3	2014-12-31	Yes
Did the plan have assets held for investment	2014-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2014-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2014-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2014-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2014-12-31	Disclaimer
Accountancy firm name	2014-12-31	SKODA MINOTTI
Accountancy firm EIN	2014-12-31	341945206
2013 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2013 401k financial data
Total unrealized appreciation/depreciation of assets	2013-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2013-12-31	$0
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2013-12-31	$23,424
Total income from all sources (including contributions)	2013-12-31	$5,225,924
Total loss/gain on sale of assets	2013-12-31	$0
Total of all expenses incurred	2013-12-31	$1,596,076
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2013-12-31	$1,540,611
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2013-12-31	$1,605,785
Value of total assets at end of year	2013-12-31	$21,458,480
Value of total assets at beginning of year	2013-12-31	$17,852,056
Total of administrative expenses incurred including professional, contract, advisory and management fees	2013-12-31	$55,465
Total interest from all sources	2013-12-31	$24,833
Total dividends received (eg from common stock, registered investment company shares)	2013-12-31	$173,360
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2013-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2013-12-31	$173,360
Was this plan covered by a fidelity bond	2013-12-31	Yes
Value of fidelity bond cover	2013-12-31	$500,000
If this is an individual account plan, was there a blackout period	2013-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2013-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2013-12-31	No
Contributions received from participants	2013-12-31	$1,163,349
Participant contributions at end of year	2013-12-31	$756,868
Participant contributions at beginning of year	2013-12-31	$638,228
Income. Received or receivable in cash from other sources (including rollovers)	2013-12-31	$6,115
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2013-12-31	$23,424
Other income not declared elsewhere	2013-12-31	$54,203
Administrative expenses (other) incurred	2013-12-31	$55,465
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2013-12-31	No
Value of net income/loss	2013-12-31	$3,629,848
Value of net assets at end of year (total assets less liabilities)	2013-12-31	$21,458,480
Value of net assets at beginning of year (total assets less liabilities)	2013-12-31	$17,828,632
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2013-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2013-12-31	No
Were any leases to which the plan was party in default or uncollectible	2013-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2013-12-31	$18,389,509
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2013-12-31	$15,063,438
Interest on participant loans	2013-12-31	$24,833
Value of interest in common/collective trusts at end of year	2013-12-31	$2,312,103
Value of interest in common/collective trusts at beginning of year	2013-12-31	$2,150,390
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2013-12-31	$3,132,532
Net investment gain or loss from common/collective trusts	2013-12-31	$235,211
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2013-12-31	No
Was there a failure to transmit to the plan any participant contributions	2013-12-31	No
Has the plan failed to provide any benefit when due under the plan	2013-12-31	No
Contributions received in cash from employer	2013-12-31	$436,321
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2013-12-31	$1,540,611
Did the plan have assets held for investment	2013-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2013-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2013-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2013-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2013-12-31	Disclaimer
Accountancy firm name	2013-12-31	SKODA MINOTTI
Accountancy firm EIN	2013-12-31	341945206
2012 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2012 401k financial data
Total unrealized appreciation/depreciation of assets	2012-12-31	$0
Total transfer of assets to this plan	2012-12-31	$3,206,291
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2012-12-31	$23,424
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2012-12-31	$6,575
Total income from all sources (including contributions)	2012-12-31	$2,960,217
Total loss/gain on sale of assets	2012-12-31	$583,801
Total of all expenses incurred	2012-12-31	$1,612,626
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2012-12-31	$1,568,456
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2012-12-31	$1,372,854
Value of total assets at end of year	2012-12-31	$17,852,056
Value of total assets at beginning of year	2012-12-31	$13,281,325
Total of administrative expenses incurred including professional, contract, advisory and management fees	2012-12-31	$44,170
Total interest from all sources	2012-12-31	$16,956
Total dividends received (eg from common stock, registered investment company shares)	2012-12-31	$276,889
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2012-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2012-12-31	$276,889
Was this plan covered by a fidelity bond	2012-12-31	Yes
Value of fidelity bond cover	2012-12-31	$1,000,000
If this is an individual account plan, was there a blackout period	2012-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2012-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2012-12-31	No
Contributions received from participants	2012-12-31	$972,136
Participant contributions at end of year	2012-12-31	$638,228
Participant contributions at beginning of year	2012-12-31	$377,430
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2012-12-31	$23,424
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2012-12-31	$6,575
Administrative expenses (other) incurred	2012-12-31	$44,170
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2012-12-31	No
Value of net income/loss	2012-12-31	$1,347,591
Value of net assets at end of year (total assets less liabilities)	2012-12-31	$17,828,632
Value of net assets at beginning of year (total assets less liabilities)	2012-12-31	$13,274,750
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2012-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2012-12-31	No
Were any leases to which the plan was party in default or uncollectible	2012-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2012-12-31	$15,063,438
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2012-12-31	$11,338,688
Interest on participant loans	2012-12-31	$16,956
Value of interest in common/collective trusts at end of year	2012-12-31	$2,150,390
Value of interest in common/collective trusts at beginning of year	2012-12-31	$1,565,207
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2012-12-31	$658,455
Net investment gain or loss from common/collective trusts	2012-12-31	$51,262
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2012-12-31	Yes
Was there a failure to transmit to the plan any participant contributions	2012-12-31	No
Has the plan failed to provide any benefit when due under the plan	2012-12-31	No
Contributions received in cash from employer	2012-12-31	$400,718
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2012-12-31	$1,568,456
Did the plan have assets held for investment	2012-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2012-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2012-12-31	No
Aggregate proceeds on sale of assets	2012-12-31	$583,801
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2012-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2012-12-31	Disclaimer
Accountancy firm name	2012-12-31	SKODA MINOTTI
Accountancy firm EIN	2012-12-31	341945206
2011 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2011 401k financial data
Total unrealized appreciation/depreciation of assets	2011-12-31	$0
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2011-12-31	$6,575
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2011-12-31	$37,955
Total income from all sources (including contributions)	2011-12-31	$1,034,603
Total loss/gain on sale of assets	2011-12-31	$0
Total of all expenses incurred	2011-12-31	$909,296
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2011-12-31	$817,793
Expenses. Certain deemed distributions of participant loans	2011-12-31	$10,420
Value of total corrective distributions	2011-12-31	$40,965
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2011-12-31	$1,243,421
Value of total assets at end of year	2011-12-31	$13,281,325
Value of total assets at beginning of year	2011-12-31	$13,187,398
Total of administrative expenses incurred including professional, contract, advisory and management fees	2011-12-31	$40,118
Total interest from all sources	2011-12-31	$15,103
Total dividends received (eg from common stock, registered investment company shares)	2011-12-31	$161,649
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2011-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2011-12-31	$161,649
Was this plan covered by a fidelity bond	2011-12-31	Yes
Value of fidelity bond cover	2011-12-31	$500,000
If this is an individual account plan, was there a blackout period	2011-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2011-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2011-12-31	No
Contributions received from participants	2011-12-31	$887,927
Participant contributions at end of year	2011-12-31	$377,430
Participant contributions at beginning of year	2011-12-31	$389,371
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2011-12-31	$6,575
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2011-12-31	$37,955
Other income not declared elsewhere	2011-12-31	$36,743
Administrative expenses (other) incurred	2011-12-31	$40,118
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2011-12-31	No
Value of net income/loss	2011-12-31	$125,307
Value of net assets at end of year (total assets less liabilities)	2011-12-31	$13,274,750
Value of net assets at beginning of year (total assets less liabilities)	2011-12-31	$13,149,443
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2011-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2011-12-31	No
Were any leases to which the plan was party in default or uncollectible	2011-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2011-12-31	$11,338,688
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2011-12-31	$11,419,379
Interest on participant loans	2011-12-31	$15,103
Value of interest in common/collective trusts at end of year	2011-12-31	$1,565,207
Value of interest in common/collective trusts at beginning of year	2011-12-31	$1,378,648
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2011-12-31	$-485,881
Net investment gain or loss from common/collective trusts	2011-12-31	$63,568
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2011-12-31	No
Was there a failure to transmit to the plan any participant contributions	2011-12-31	No
Has the plan failed to provide any benefit when due under the plan	2011-12-31	No
Contributions received in cash from employer	2011-12-31	$355,494
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2011-12-31	$817,793
Did the plan have assets held for investment	2011-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2011-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2011-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2011-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2011-12-31	Disclaimer
Accountancy firm name	2011-12-31	SKODA MINOTTI
Accountancy firm EIN	2011-12-31	341945206
2010 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2010 401k financial data
Total unrealized appreciation/depreciation of assets	2010-12-31	$0
Total transfer of assets to this plan	2010-12-31	$753,612
Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2010-12-31	$37,955
Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities)	2010-12-31	$14,926
Total income from all sources (including contributions)	2010-12-31	$2,349,032
Total loss/gain on sale of assets	2010-12-31	$0
Total of all expenses incurred	2010-12-31	$1,038,712
Benefit payments and payments to participlants,beneficiaries,insurance carriers and others	2010-12-31	$1,012,959
Value of total corrective distributions	2010-12-31	$16,348
Total contributions o plan (from employers,participants, others, non cash contrinutions)	2010-12-31	$967,419
Value of total assets at end of year	2010-12-31	$13,187,398
Value of total assets at beginning of year	2010-12-31	$11,100,437
Total of administrative expenses incurred including professional, contract, advisory and management fees	2010-12-31	$9,405
Total interest from all sources	2010-12-31	$19,588
Total dividends received (eg from common stock, registered investment company shares)	2010-12-31	$143,991
Has a resolution to terminate the plan been adopted during the plan year or any prior plan year	2010-12-31	No
Total dividends received from registered investment company shares (eg mutual funds)	2010-12-31	$143,991
Was this plan covered by a fidelity bond	2010-12-31	Yes
Value of fidelity bond cover	2010-12-31	$1,000,000
If this is an individual account plan, was there a blackout period	2010-12-31	No
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2010-12-31	$0
Were there any nonexempt tranactions with any party-in-interest	2010-12-31	No
Contributions received from participants	2010-12-31	$693,737
Participant contributions at end of year	2010-12-31	$389,371
Participant contributions at beginning of year	2010-12-31	$405,925
Participant contributions at beginning of year	2010-12-31	$19,091
Income. Received or receivable in cash from other sources (including rollovers)	2010-12-31	$102
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year	2010-12-31	$37,955
Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year	2010-12-31	$14,926
Other income not declared elsewhere	2010-12-31	$4,480
Administrative expenses (other) incurred	2010-12-31	$9,405
Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser	2010-12-31	No
Value of net income/loss	2010-12-31	$1,310,320
Value of net assets at end of year (total assets less liabilities)	2010-12-31	$13,149,443
Value of net assets at beginning of year (total assets less liabilities)	2010-12-31	$11,085,511
Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond)	2010-12-31	No
Were any loans by the plan or fixed income obligations due to the plan in default	2010-12-31	No
Were any leases to which the plan was party in default or uncollectible	2010-12-31	No
Value of interest in registered invesment companies (eg mutual funds) at end of year	2010-12-31	$11,419,379
Value of interest in registered invesment companies (eg mutual funds) at beginning of year	2010-12-31	$9,639,357
Interest on participant loans	2010-12-31	$19,588
Value of interest in common/collective trusts at end of year	2010-12-31	$1,378,648
Value of interest in common/collective trusts at beginning of year	2010-12-31	$1,020,070
Net investment gain/loss from registered investment companies (e.g. mutual funds)	2010-12-31	$1,157,118
Net investment gain or loss from common/collective trusts	2010-12-31	$56,436
Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets	2010-12-31	No
Was there a failure to transmit to the plan any participant contributions	2010-12-31	No
Has the plan failed to provide any benefit when due under the plan	2010-12-31	No
Contributions received in cash from employer	2010-12-31	$273,580
Employer contributions (assets) at beginning of year	2010-12-31	$15,994
Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers	2010-12-31	$1,012,959
Did the plan have assets held for investment	2010-12-31	Yes
Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser	2010-12-31	No
Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC	2010-12-31	No
Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d)	2010-12-31	Yes
Opinion of an independent qualified public accountant for this plan	2010-12-31	Disclaimer
Accountancy firm name	2010-12-31	SKODA MINOTTI
Accountancy firm EIN	2010-12-31	341945206
2009 : US ECOLOGY, INC. 401(K) SAVINGS AND RETIREMENT PLAN 2009 401k financial data
Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities	2009-12-31	$0