OpenERISA

Midwest Engineered Systems, INC.

Waukesha, WI, 53188

EIN 39-1748087
Plans
2
Total participants
691
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
333900

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500002Midwest Engineered Systems Group 401(K) Plan152
2023Form 5500002Midwest Engineered Systems Group 401(K) Plan126
2023Form 5500515Midwest Engineered Systems Wrap Plan116
2022Form 5500002Midwest Engineered Systems Group 401(K) Plan105
2021Form 5500002Midwest Engineered Systems Group 401(K) Plan98
2020Form 5500002Midwest Engineered Systems Group 401(K) Plan94

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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