OpenERISA

Hayes Management Consulting, LLC

Waltham, MA, 02451

EIN 81-0830280
Plans
1
Total participants
355
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541519

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Mdaudit 401(K) Plan70
2023Form 5500-SF001Mdaudit 401(K) Plan78
2022Form 5500001Mdaudit 401(K) Plan74
2021Form 5500001Hayes Management Consulting 401(K) Plan67
2020Form 5500001Hayes Management Consulting 401(K) Plan66

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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