OpenERISA

Tecogen, INC.

North Billerica, MA, 01862

EIN 04-3536131
Plans
1
Total participants
377
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
333410
Plan sponsors in MassachusettsManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Tecogen 401(K) Retirement Savings Plan40
2023Form 5500-SF001Tecogen 401(K) Retirement Savings Plan86
2022Form 5500-SF001Tecogen 401(K) Retirement Savings Plan95
2021Form 5500-SF001Tecogen 401(K) Retirement Savings Plan76
2020Form 5500-SF001Tecogen 401(K) Retirement Savings Plan80

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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