Air Source One Cooling & Heating, Inc. 401(k) Plan
What public Form 5500 filings show about the Air Source One Cooling & Heating, Inc. 401(k) plan — and how to find and check your own account.
The Air Source One Cooling & Heating, Inc. 401(k) on its latest Form 5500
Air Source One Cooling & Heating, Inc. (EIN 72-0799719) reports AIR SOURCE ONE COOLING & HEATING, INC. 401(K) PLAN on its most recent Form 5500, with $532K in plan assets across 37 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full Air Source One Cooling & Heating, Inc. filing — schedules, fees, and providers.
Who runs the Air Source One Cooling & Heating, Inc. 401(k)?
Air Source One Cooling & Heating, Inc.’s Form 5500 doesn’t separately disclose a recordkeeper we can confirm. The firms named on its Schedule C are service providers — which can include investment managers, trustees, and auditors, and are not necessarily the company that runs your account. To find who runs your 401(k), check your enrollment paperwork or a recent statement, or ask Air Source One Cooling & Heating, Inc.HR for the recordkeeper’s name and login.
How to check your Air Source One Cooling & Heating, Inc. 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask Air Source One Cooling & Heating, Inc. HR or benefits for the recordkeeper name and enrollment link.
- Left the company? Your balance stays in the plan until you roll it over — see how to find a lost 401(k).

