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| Company Name: | RICHARDSON WELL DRILLING CO., INC. |
| Employer identification number (EIN): | 910835216 |
| NAIC Classification: | 221300 |
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: 2025-08-31 | |||||
| USA Mailing Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-07-31 | |||||
| USA Location Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-08-31 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 502 | RICHARDSON WELL DRILLING CO., INC. LIFE INSURANCE AND DENTAL PLAN | 2015-07-01 | 2007-07-01 |
| 501 | RICHARDSON WELL DRILLING CO., INC. GROUP MEDICAL PLAN | 2015-07-01 | 2008-07-01 |