OpenERISA

Rock River Energy Services Company

Oregon, IL, 61061

EIN 61-1510744
Plans
2
Total participants
30
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
221500

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Rock River Energy Service Company 401(K) Plan3
2024Form 5500002Rock River Energy Services Co. Pension Plan And Trust3
2023Form 5500001Rock River Energy Service Company 401(K) Plan3
2023Form 5500002Rock River Energy Services Co. Pension Plan And Trust3
2022Form 5500001Rock River Energy Service Company 401(K) Plan3
2022Form 5500002Rock River Energy Services Co. Pension Plan And Trust3
2021Form 5500001Rock River Energy Service Company 401(K) Plan3
2021Form 5500002Rock River Energy Services Co. Pension Plan And Trust3
2020Form 5500001Rock River Energy Service Company 401(K) Plan3
2020Form 5500002Rock River Energy Services Co. Pension Plan And Trust3

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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