| Company Name: | WASHINGTON ENERGY SERVICES COMPANY |
| Employer identification number (EIN): | 721571190 |
| NAIC Classification: | 238220 |
| NAIC Description: | Plumbing, Heating, and Air-Conditioning Contractors |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-06-30 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-08-31 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 501 | WASHINGTON ENERGY SERVICES COMPANY WELFARE BENEFITS PLAN | 2014-07-01 | 2009-07-01 |
| 001 | WESCO/BOB'S 401(K) PLAN | 2015-01-01 | 2004-01-01 |