OpenERISA

Water Treatment Services, INC.

Monroeville, PA, 15146

EIN 11-3783417
Plans
1
Total participants
80
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
424600

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Water Treatment Services, INC. 401(K) Profit Sharing Plan13
2023Form 5500-SF001Water Treatment Services, INC. 401(K) Profit Sharing Plan15
2022Form 5500-SF001Water Treatment Services, INC. 401(K) Profit Sharing Plan15
2021Form 5500001Water Treatment Services, INC. 401(K) Profit Sharing Plan20
2020Form 5500001Water Treatment Services, INC. 401(K) Profit Sharing Plan17

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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