| Company Name: | NEXTIER HOLDING CO |
| Employer identification number (EIN): | 472204586 |
| NAIC Classification: | 211120 |
| NAIC Description: | Crude Petroleum Extraction |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2008-01-01 | |||||
| Date last seen: 2025-12-04 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2008-01-01 | |||||
| Date last seen: 2025-12-03 | |||||
| Date | Description |
|---|---|
| 2022-10-07 | 472204586 Change of name detected from ALAMO PRESSURE PUMPING LLC to NEXTIER HOLDING CO |
| 2021-10-06 | 472204586 Change of name detected from C&J HOLDING CO. to NEXTIER HOLDING CO. |
| 2021-10-06 | 472204586 Change of plan name detected from CJES 401(K) PLAN to NEXTIER OILFIELD SOLUTIONS 401(K) PLAN for plan ID 001 |
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | NEXTIER OILFIELD SOLUTIONS 401(K) PLAN | 2017-01-01 | 2004-01-01 |
| 501 | NEXTIER HOLDING CO. HEALTH AND WELFARE BENEFIT PLAN | 2020-01-01 | 2020-01-01 |
| 002 | ALAMO EMPLOYEE 401(K) PLAN | 2019-01-01 | 2019-01-01 |