OpenERISA

Ground/Water Treatment & Technology LLC

dba Gwtt

Wharton, NJ, 07885

EIN 80-0966781
Plans
2
Total participants
1,145
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541600

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Gwtt 401(K) Plan142
2024Form 5500501Gwtt Employee Benefits Plan136
2023Form 5500001Gwtt 401(K) Plan116
2023Form 5500501Gwtt Employee Benefits Plan122
2022Form 5500001Gwtt 401(K) Plan101
2022Form 5500501Gwtt Employee Benefits Plan107
2021Form 5500001Gwtt 401(K) Plan111
2021Form 5500501Gwtt Employee Benefits Plan111
2020Form 5500001Gwtt 401(K) Plan100
2020Form 5500501Gwtt Employee Benefits Plan99

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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