OpenERISA

Karthauser & Sons, INC.

Germantown, WI, 53022

EIN 39-0924903
Plans
1
Total participants
252
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
424930

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Karthauser & Sons, INC. Profit Sharing 401(K) Savings Plan50
2023Form 5500-SF001Karthauser & Sons, INC. Profit Sharing 401(K) Savings Plan49
2022Form 5500-SF001Karthauser & Sons, INC. Profit Sharing 401(K) Savings Plan50
2021Form 5500-SF001Karthauser & Sons, INC. Profit Sharing 401(K) Savings Plan51
2020Form 5500-SF001Karthauser & Sons, INC. Profit Sharing 401(K) Savings Plan52

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 →