OpenERISA

Muskegon Operating Company LLC

Mt. Pleasant, MI, 48858

EIN 83-4066833
Plans
2
Total participants
287
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
211130

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Muskegon Operating Company Retirement Plan30
2024Form 5500-SF002Muskegon Operating Company 401(K) Plan32
2023Form 5500-SF001Muskegon Operating Company Retirement Plan31
2023Form 5500-SF002Muskegon Operating Company 401(K) Plan33
2022Form 5500-SF001Muskegon Operating Company Retirement Plan31
2022Form 5500-SF002Muskegon Operating Company 401(K) Plan33
2021Form 5500-SF001Muskegon Operating Company Retirement Plan31
2021Form 5500-SF002Muskegon Operating Company 401(K) Plan32
2020Form 5500-SF001Muskegon Operating Company Retirement Plan34

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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