OpenERISA

Cornerstone Contracting Corporat

Greenwich, CT, 06831

EIN 13-3782947
Plans
1
Total participants
60
Filing years
2024, 2023, 2022
NAICS
236110

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Cornerstone Contracting Corp 401K15
2023Form 5500-SF001Cornerstone Contracting Corp 401K22
2022Form 5500-SF001Cornerstone Contracting Corp 401K23

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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