Ameresco, Inc. 401(k) plans
1 retirement plan filed by Ameresco, Inc. from 2009 to 2025: 1 moved its money into another plan.
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Its plans
Ameresco, Inc. 401(k) Plan
401(k) · filed 2009 to 2025 · up to 1,797 people · employer ID 04-3512838, plan 001 · 484 who left still in the plan (2025)
In 2025, its money moved into the Icf Retirement Savings Plan.
Records then: Fidelity, per the 2025 report.
Questions
What happened to Ameresco, Inc.'s older plans?
The Ameresco, Inc. 401(k) Plan: In 2025, its money moved into the Icf Retirement Savings Plan. Accounts move with the money, so ask the plan that received it.
What kinds of retirement plans did Ameresco, Inc. have?
Its filings show 401(k) plans, filed 2009 to 2025.
Sources: 17 annual reports filed with the U.S. Department of Labor (Form 5500), 2009 to 2025; recordkeepers from each plan's latest service-provider schedule; phone numbers from each company's own site. Employer IDs: 04-3512838. Updated with each data release. How we search. Plan facts only, no one's balance. No referral fees, no affiliate money. Attovar is not part of Ameresco, Inc. or the government.