| Company Name: | O'BRIEN STEEL SERVICE CO. |
| Employer identification number (EIN): | 370991960 |
| NAIC Classification: | 423500 |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2011-08-09 | |||||
| Date last seen: 2025-12-04 | |||||
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2009-01-01 | ||||||
| Date last seen: 2025-06-30 | ||||||
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2009-01-01 | ||||||
| Date last seen: 2025-12-02 | ||||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 502 | OBRIEN STEEL SERVICE CO. WRAP PLAN | 2015-01-01 | 2001-01-01 |
| 333 | O'BRIEN GROUP 401(K) PLAN | 2016-01-01 | 1984-04-01 |
| 505 | O'BRIEN STEEL SERVICE COMPANY LIFE, DENTAL, LONG TERM DISABILITY AND SHORT TERM DISABILITY PLAN | 2012-01-01 | 2005-01-01 |