| Company Name: | SOC LLC |
| Employer identification number (EIN): | 541978879 |
| NAIC Classification: | 561900 |
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: 2025-06-30 | ||||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-07-01 | |||||
| Date last seen: 2025-07-31 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-07-01 | |||||
| Date last seen: 2025-07-31 | |||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-06-30 | ||||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 003 | 401(K) PLAN FOR SOC LLC LOS ALAMOS UNION EMPLOYEES | 2015-01-01 | 1992-04-01 |
| 501 | SOC LLC HAWTHORNE DIVISION | 2015-04-01 | 2009-01-01 |
| 002 | 401(K) PLAN FOR SOC LLC LOS ALAMOS NON UNION | 2015-01-01 | 1992-04-01 |
| 502 | THE SOC GROUP INSURANCE PLAN | 2009-01-01 | 2009-01-01 |
| 004 | SOC LLC LOS ALAMOS IGUA LOCAL 69 TB PLAN | 2009-01-01 | 1999-07-01 |
| 005 | SOC LLC HAWTHORNE 401(K) PLAN | 2016-01-01 | 1990-10-01 |