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Millennium Engineering, INC.

Salisbury, MA, 01952

EIN 04-3310615
Plans
1
Total participants
40
Filing years
2024, 2025
NAICS
541330

Benefit plans on file

YearFormPlan #Plan nameParticipants
2025Form 5500-SF001Millennium Engineering 401(K) Retirement Plan21
2024Form 5500-SF001Millennium Engineering 401(K) Retirement Plan19

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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