| Company Name: | SIERRA ALUMINUM COMPANY |
| Employer identification number (EIN): | 330243571 |
| NAIC Classification: | 331310 |
Additional information about SIERRA ALUMINUM COMPANY
| Jurisdiction of Incorporation: | |
| Incorporation Date: | |
| Company Identification Number: |
More information about SIERRA ALUMINUM COMPANY
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
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| Date first seen: 2010-09-14 | |||||
| Date last seen: 2019-01-15 | |||||
| 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: 2025-09-17 | |||||
| Date last seen: 2025-09-17 | |||||
| Date | Description |
|---|---|
| 2021-05-05 | 330243571 Change of plan name detected from SIERRA ALUMINUM EMPLOYEE STOCK OWNERSHIP PLAN to SIERRA ALUMINUM COMPANY PROFIT SHARING PLAN for plan ID 002 |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 502 | SIERRA ALUMINUM COMPANY EMPLOYEE BENEFIT HEALTH PLAN | 2015-09-01 | 1989-02-01 |
| 501 | SIERRA ALUMINUM COMPANY EMPLOYEE BENEFIT HEALTH PLAN | 2015-02-01 | 1989-02-01 |
| 002 | SIERRA ALUMINUM COMPANY PROFIT SHARING PLAN | 2009-04-01 | 2000-04-01 |
| 001 | SIERRA ALUMINUM COMPANY 401K | 2016-01-01 | 1996-01-01 |