OpenERISA

Cornerstone One LLC

Brookfield, WI, 530455209

EIN 20-0547879
Plans
1
Total participants
129
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
238220

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Safe-Harbor 401(K) Profit Sharing Plan For Employees Of Cornerstone One LLC32
2023Form 5500-SF001Safe-Harbor 401(K) Profit Sharing Plan For Employees Of Cornerstone One LLC24
2022Form 5500-SF001Safe-Harbor 401(K) Profit Sharing Plan For Employees Of Cornerstone One LLC24
2021Form 5500-SF001Employee Benefit Plan Of Cornerstone One LLC24
2020Form 5500-SF001Flush Your Worries Away 401(K)25

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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