OpenERISA

Simpson Interventions, INC.

Campbell, CA, 95008

EIN 83-4255342
Plans
1
Total participants
44
Filing years
2024, 2023, 2022, 2021
NAICS
339110
Plan sponsors in CaliforniaManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Simpson Interventions, INC. 401(K) Plan12
2023Form 5500001Simpson Interventions, INC. 401(K) Plan8
2022Form 5500001Simpson Interventions, INC. 401(K) Plan13
2021Form 5500-SF001Simpson Interventions, INC. 401(K) Plan11

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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