OpenERISA

Keystone Concrete Services, INC.

Charleston, SC, 294170236

EIN 22-3868698
Plans
1
Total participants
50
Filing years
2024, 2023
NAICS
238900
Plan sponsors in South CarolinaConstruction

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Keystone Concrete Services, INC. 401(K) Plan24
2023Form 5500-SF001Keystone Concrete Services, INC. 401(K) Plan26

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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