OpenERISA

Semi Source INC

Hingham, MA, 020434307

EIN 81-0598269
Plans
1
Total participants
53
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541519

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Semi Source INC 401(K) Profit Sharing Plan & Trust10
2023Form 5500-SF001Semi Source INC 401(K) Profit Sharing Plan & Trust12
2022Form 5500-SF001Semi Source INC 401(K) Profit Sharing Plan & Trust12
2021Form 5500-SF001Semi Source INC 401(K) Profit Sharing Plan & Trust11
2020Form 5500-SF001Semi Source INC 401(K) Profit Sharing Plan & Trust8

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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