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| Company Name: | INFRASTRUCTURE AND ENERGY ALTERNATIVES, INC. |
| Employer identification number (EIN): | 474787177 |
| NAIC Classification: | 541330 |
| NAIC Description: | Engineering Services |
The following addresses have been detected on the 401k submissions:
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2021-07-15 | |||||
| Date last seen: 2025-11-21 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2025-07-30 | |||||
| Date last seen: 2025-11-21 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-11-22 | |||||
| 401k Sponsor USA Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2008-07-01 | ||||||
| Date last seen: 2025-09-19 | ||||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 501 | INFRASTRUCTURE AND ENERGY ALTERNATIVES, INC. EMPLOYEE BENEFIT PLAN | 1993-07-15 | 1993-07-15 |
| 001 | IEA GROUP SAVINGS PLAN | 1979-01-01 | 1979-01-01 |