OpenERISA

Therma-Stor LLC

Madison, WI, 537043606

EIN 35-2609097
Plans
3
Total participants
1,975
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
339900

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Therma-Stor 401(K) Plan0
2024Form 5500002Therma-Stor Union 401(K) Plan125
2023Form 5500001Therma-Stor 401(K) Plan143
2023Form 5500002Therma-Stor Union 401(K) Plan143
2022Form 5500001Therma-Stor 401(K) Plan139
2022Form 5500002Therma-Stor Union 401(K) Plan127
2022Form 5500503Therma-Stor, LLC Health And Welfare Plan0
2021Form 5500001Therma-Stor 401(K) Plan162
2021Form 5500002Therma-Stor Union 401(K) Plan212
2021Form 5500503Therma-Stor, LLC Health And Welfare Plan349
2020Form 5500001Therma-Stor 401(K) Plan138
2020Form 5500002Therma-Stor Union 401(K) Plan185
2020Form 5500503Therma-Stor, LLC Health And Welfare Plan252

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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