OpenERISA

Thomas Oilfield Services, INC.

Cedar Park, TX, 78613

EIN 26-4343024
Plans
2
Total participants
1,405
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
213110
Plan sponsors in TexasMining, Quarrying & Oil & Gas Extraction

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Thomas Oilfield Services, INC. 401(K) Plan And Trust188
2024Form 5500501Thomas Oilfield Services Health And Welfare Plan271
2023Form 5500-SF001Thomas Oilfield Services, INC. 401(K) Plan And Trust157
2023Form 5500501Thomas Oilfield Services Health And Welfare Plan306
2022Form 5500-SF001Thomas Oilfield Services, INC. 401(K) Plan And Trust130
2022Form 5500501Thomas Oilfield Services188
2021Form 5500-SF001Thomas Oilfield Services, INC. 401(K) Plan And Trust94
2020Form 5500-SF001Thomas Oilfield Services, INC. 401(K) Plan And Trust71

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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