OpenERISA

Western Diesel Services, INC.

St. Louis, MO, 63132

EIN 43-0762599
Plans
2
Total participants
3,879
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
811310
Plan sponsors in MissouriOther Services (except Public Administration)

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500003Western Diesel Services INC. DBA Ck Power Retirement Plan And 401K Savings Plan402
2024Form 5500501Western Diesel Services, INC. Welfare Benefit Plan390
2023Form 5500003Western Diesel Services INC. DBA Ck Power Retirement Plan And 401K Savings Plan396
2023Form 5500501Western Diesel Services, INC. Welfare Benefit Plan399
2022Form 5500003Western Diesel Services INC. DBA Ck Power Retirement Plan & 401K Savings Plan363
2022Form 5500501Western Diesel Services, INC. Welfare Benefit Plan342
2021Form 5500003Western Diesel Services INC. DBA Ck Power Retirement Plan & 401K Savings Plan327
2021Form 5500501Western Diesel Services, INC. Welfare Benefit Plan379
2020Form 5500003Western Diesel Services INC. DBA Ck Power Retirement Plan & 401K Savings Plan308
2020Form 5500501Western Diesel Services, INC. Welfare Benefit Plan573

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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