OpenERISA

Sioux Manufacturing Corporation

Ft. Totten, ND, 58335

EIN 36-2782867
Plans
1
Total participants
143
Filing years
2021, 2020
NAICS
326100

Benefit plans on file

YearFormPlan #Plan nameParticipants
2021Form 5500-SF003Sioux Manufacturing Corporation 401(K) Plan81
2020Form 5500-SF003Sioux Manufacturing Corporation 401(K) Plan62

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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