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| Company Name: | WILLIAM C DIAMOND PLUMBING AND |
| Employer identification number (EIN): | 455554271 |
| NAIC Classification: | 238220 |
| NAIC Description: | Plumbing, Heating, and Air-Conditioning Contractors |
The following addresses have been detected on the 401k submissions:
| USA Location Address | |||||
|---|---|---|---|---|---|
| |||||
| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-09-30 | |||||
| USA Location Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2008-01-01 | ||||||
| Date last seen: 2025-04-30 | ||||||
| 401k Sponsor USA Address | ||||||
|---|---|---|---|---|---|---|
| ||||||
| Date first seen: 2008-01-01 | ||||||
| Date last seen: 2025-05-29 | ||||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | WILLIAM C DIAMOND PLUMBING AND 401 K PROFIT SHARING PLAN TRUST | 2013-01-01 | 2013-01-01 |