OpenERISA

Mason Dynamics, INC.

Comstock Park, MI, 493219635

EIN 38-3391978
Plans
1
Total participants
332
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
423800

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF002Mason Dynamics 401(K) P/S Plan55
2023Form 5500-SF002Mason Dynamics 401(K) P/S Plan74
2022Form 5500-SF002Mason Dynamics 401(K) P/S Plan67
2021Form 5500-SF002Mason Dynamics 401(K) P/S Plan58
2020Form 5500-SF002Mason Dynamics 401(K) P/S Plan78

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.

Other plan sponsors in Michigan

All Michigan plan sponsors →