OpenERISA

Atg Companies, LLC

Marlborough, MA, 01752

EIN 86-1227769
Plans
1
Total participants
10
Filing years
2024, 2025, 2023
NAICS
541600

Benefit plans on file

YearFormPlan #Plan nameParticipants
2025Form 5500-SF001The Ampere Group 401(K) Plan0
2024Form 5500-SF001The Ampere Group 401(K) Plan0
2023Form 5500-SF001The Ampere Group 401(K) Plan10

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.

Other plan sponsors in Massachusetts

All Massachusetts plan sponsors →