OpenERISA

Mason Industries INC.

Smithtown, NY, 11787

EIN 11-1889963
Plans
2
Total participants
325
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
332300

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Mason Industries, INC. Defined Benefit Pension Plan0
2024Form 5500-SF002Mason Industries 401(K) Profit Sharing Plan80
2023Form 5500-SF001Mason Industries, INC. Defined Benefit Pension Plan1
2023Form 5500-SF002Mason Industries 401(K) Profit Sharing Plan79
2022Form 5500-SF001Mason Industries, INC. Defined Benefit Pension Plan49
2021Form 5500-SF001Mason Industries, INC. Defined Benefit Pension Plan54
2020Form 5500-SF001Mason Industries, INC. Defined Benefit Pension Plan62

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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