Company Name: | HYDRO OPERATING LLC |
Employer identification number (EIN): | 452732861 |
NAIC Classification: | 339900 |
The following addresses have been detected on the 401k submissions:
USA Location Address | |||||
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Date first seen: 2010-01-01 | |||||
Date last seen: 2024-06-30 | |||||
USA Location Address | |||||
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Date first seen: 2008-01-01 | |||||
Date last seen: 2023-12-31 | |||||
Date | Description |
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2022-06-14 | 452732861 Change of name detected from HYDRO OPERATING, LLC DBA HYDRO ENGINEERING to HYDRO OPERATING LLC |
2022-06-14 | 452732861 Change of plan name detected from HYDRO ENGINEERING & CK DRILL 401(K) PROFIT SHARING PLAN to HYDRO OPERATING LLC 401(K) PROFIT SHARING PLAN & TRUST for plan ID 001 |
Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
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001 | HYDRO OPERATING LLC 401(K) PROFIT SHARING PLAN & TRUST | 2015-01-01 | 2013-03-01 |