| Company Name: | A.M. CASTLE & CO. |
| Employer identification number (EIN): | 360879160 |
| NAIC Classification: | 423500 |
The following addresses have been detected on the 401k submissions:
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| Date first seen: 2011-10-13 | |||||
| Date last seen: 2019-07-25 | |||||
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| Date first seen: 2012-07-31 | |||||
| Date last seen: 2025-11-18 | |||||
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-06-30 | ||||||
| USA Location Address | ||||||
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| Date first seen: 2007-01-01 | ||||||
| Date last seen: 2025-06-30 | ||||||
| USA Location Address | |||||
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| Date first seen: 2016-10-17 | |||||
| Date last seen: 2024-10-08 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-08-31 | |||||
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| Date first seen: 2010-07-28 | |||||
| Date last seen: 2011-10-13 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2025-07-30 | |||||
| Date last seen: 2025-11-18 | |||||
| USA Mailing Address | ||||||
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| Date first seen: 2025-07-30 | ||||||
| Date last seen: 2025-11-18 | ||||||
| 401k Sponsor USA Address | |||||
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| Date first seen: 2025-07-31 | |||||
| Date last seen: 2025-08-08 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 501 | A.M. CASTLE & CO. NON-BARGAINING GROUP INSURANCE | 2014-01-01 | 2015-01-01 |
| 508 | A.M. CASTLE & CO. LIFE INSURANCE PLAN | 2014-01-01 | 1957-01-01 |
| 003 | A. M. CASTLE & CO HOURLY EMPLOYEE RETIREMENT PLAN | 2015-01-01 | 1950-03-01 |
| 001 | A. M. CASTLE CO SALARIED PENSION PLAN | 2015-01-01 | 1950-03-01 |
| 010 | A.M. CASTLE PENSION MASTER TRUST | 2015-01-01 | 2018-01-01 |
| 503 | A. M. CASTLE & CO SUPPLEMENTAL UNEMPLOYMENT BENEFIT | 2015-01-01 | 1956-09-01 |
| 002 | A. M. CASTLE & CO. 401(K) SAVINGS AND RETIREMENT PLAN | 2015-01-01 | 1957-01-01 |
| 504 | A M CASTLE & CO NON-BARGAINING EMPLOYEES DENTAL | 2009-01-01 | 1957-01-01 |
| 005 | A. M. CASTLE & CO. EMPLOYEE STOCK OWNERSHIP PLAN | 2009-01-01 | 1983-01-01 |
| 506 | A.M. CASTLE & CO. EMPLOYEES LONG TERM DISABILITY | 2014-01-01 | 1976-07-01 |