OpenERISA

Multistack, LLC

Sparta, WI, 54656

EIN 72-1524879
Plans
2
Total participants
2,146
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
339900

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Multistack, LLC 401(K) Plan232
2024Form 5500501The Multistack, LLC Employee Benefits Plan272
2023Form 5500001Multistack, LLC 401(K) Plan193
2023Form 5500501The Multistack, LLC Employee Benefits Plan228
2022Form 5500001Multistack, LLC 401(K) Plan171
2022Form 5500501The Multistack, LLC Employee Benefits Plan200
2021Form 5500001Multistack, LLC 401(K) Plan152
2021Form 5500501The Multistack, LLC Employee Benefits Plan368
2020Form 5500001Multistack, LLC 401(K) Plan146
2020Form 5500501The Multistack, LLC Employee Benefits Plan184

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 Wisconsin

All Wisconsin plan sponsors →