OpenERISA

Gilson, INC.

Middleton, WI, 53562

EIN 39-1081537
Plans
2
Total participants
1,221
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
334500

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Gilson, INC. Employees Retirement Plan118
2024Form 5500501Gilson, INC. Welfare Benefit Plan101
2023Form 5500001Gilson, INC. Employees Retirement Plan132
2023Form 5500501Gilson, INC. Welfare Benefit Plan113
2022Form 5500001Gilson, INC. Employees Retirement Plan139
2022Form 5500501Gilson, INC. Welfare Benefit Plan117
2021Form 5500001Gilson, INC. Employees Retirement Plan136
2021Form 5500501Gilson, INC. Welfare Benefit Plan119
2020Form 5500001Gilson, INC. Employees Retirement Plan130
2020Form 5500501Gilson, INC. Welfare Benefit Plan116

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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