| Company Name: | TRUSTEES OF IRON WORKERS' TRI-STATE WELFARE PLAN |
| Employer identification number (EIN): | 366599036 |
| NAIC Classification: | 237990 |
| NAIC Description: | Other Heavy and Civil Engineering Construction |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
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| Date first seen: 2008-01-01 | |||||
| Date last seen: 2025-07-31 | |||||
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| Date first seen: 2009-01-01 | |||||
| Date last seen: 2025-08-31 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-09-30 | |||||
| USA Mailing Address | ||||||
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-09-30 | ||||||
| USA Mailing Address | ||||||
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-12-04 | ||||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 501 | IRON WORKERS TRI-STATE WELFARE PLAN | 2009-01-01 | 1955-03-09 |