OpenERISA

Oil Well Services

Signal Hill, CA, 90755

EIN 95-1062955
Plans
3
Total participants
1,476
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541990
Plan sponsors in CaliforniaProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500002Oil Well Service Co. Employees 401(K) Plan78
2024Form 5500003Oil Well Service Co. Employee Stock Ownership Plan79
2024Form 5500501Oil Well Services Welfare Benefits Plan94
2023Form 5500002Oil Well Service Co. Employees 401(K) Plan91
2023Form 5500003Oil Well Service Co. Employee Stock Ownership Plan90
2023Form 5500501Oil Well Services Welfare Benefits Plan109
2022Form 5500002Oil Well Service Co. Employees 401(K) Plan97
2022Form 5500003Oil Well Service Co. Employee Stock Ownership Plan97
2022Form 5500501Oil Well Services Welfare Benefits Plan125
2021Form 5500002Oil Well Service Co. Employees 401(K) Plan87
2021Form 5500003Oil Well Service Co. Employee Stock Ownership Plan88
2021Form 5500501Oil Well Services Welfare Benefits Plan121
2020Form 5500002Oil Well Service Co. Employees 401(K) Plan102
2020Form 5500003Oil Well Service Co. Employee Stock Ownership Plan103
2020Form 5500501Oil Well Services Welfare Benefits Plan115

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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