OpenERISA

Mason Companies, INC.

Chippewa Falls, WI, 54729

EIN 39-0455220
Plans
6
Total participants
4,698
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
316210
Plan sponsors in WisconsinManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Mason Companies Retirement And Savings Plan324
2024Form 5500512The Mason Comapnies INC. Employee Health And Welfare Benefit Plan300
2023Form 5500001Mason Companies Retirement And Savings Plan516
2023Form 5500512The Mason Companies INC. Employee Health And Welfare Benefit Plan323
2022Form 5500001Mason Companies Retirement And Savings Plan652
2022Form 5500002Mason Companies Retirement And Savings Plan Master Trust—
2022Form 5500005Mason Companies Retirement And Savings Plan For The Collectively Bargained Employees0
2022Form 5500512The Mason Companies INC. Employee Health And Welfare Benefit Plan422
2021Form 5500001Mason Companies Retirement And Savings Plan594
2021Form 5500002Mason Companies Retirement And Savings Plan Master Trust—
2021Form 5500005Mason Companies Retirement And Savings Plan For The Collectively Bargained Employees120
2021Form 5500507The Mason Companies INC. Employee Benefit Plan0
2021Form 5500511The Mason Companies Flexible Benefit Plan0
2020Form 5500001Mason Companies Retirement And Savings Plan612
2020Form 5500002Mason Companies Retirement And Savings Plan Master Trust—
2020Form 5500005Mason Companies Retirement And Savings Plan For The Collectively Bargained Employees89
2020Form 5500507The Mason Companies INC. Employee Benefit Plan317
2020Form 5500511The Mason Companies Flexible Benefit Plan429

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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