| Company Name: | MAASS FLANGE CORPORATION |
| Employer identification number (EIN): | 760010735 |
| NAIC Classification: | 331110 |
| NAIC Description: | Iron and Steel Mills and Ferroalloy Manufacturing |
The following addresses have been detected on the 401k submissions:
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-05-31 | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-05-31 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-09-17 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-09-17 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | MAASS FLANGE CORP. 401(K) PLAN | 2016-01-01 | 1997-04-01 |
| 501 | MAASS FLANGE CORPORATION HEALTH AND WELFARE PLAN | 2011-06-01 | 2011-06-01 |