OpenERISA

Mayville Engineering Company, INC.

Mayville, WI, 53050

EIN 39-0944729
Plans
3
Total participants
31,533
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
332900
Plan sponsors in WisconsinManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Mayville Engineering Company, INC. Employee Stock Ownership Plan2,022
2024Form 5500003Mayville Engineering Company, INC. 401(K) Plan2,197
2024Form 5500504Mayville Engineering Co., INC. Flexible Benefits Plan2,169
2023Form 5500001Mayville Engineering Company, INC. Employee Stock Ownership Plan2,054
2023Form 5500003Mayville Engineering Company, INC. 401(K) Plan2,446
2023Form 5500504Mayville Engineering Co., INC. Flexible Benefits Plan2,288
2022Form 5500001Mayville Engineering Company, INC. Employee Stock Ownership Plan1,931
2022Form 5500003Mayville Engineering Company, INC. 401(K) Plan2,134
2022Form 5500504Mayville Engineering Co., INC. Flexible Benefits Plan2,208
2021Form 5500001Mayville Engineering Company, INC. Employee Stock Ownership Plan1,879
2021Form 5500003Mayville Engineering Company, INC. 401K Plan2,046
2021Form 5500504Mayville Engineering Co., INC. Flexible Benefits Plan2,126
2020Form 5500001Mayville Engineering Company, INC. Employee Stock Ownership Plan1,917
2020Form 5500003Mayville Engineering Company, INC. 401K Plan2,018
2020Form 5500504Mayville Engineering Co., INC. Flexible Benefits Plan2,098

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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