What public Form 5500 filings show about the Mainline Heating & Air Conditioning 401(k) plan — and how to find and check your own account.
Mainline Heating & Air Conditioning (EIN 63-1010186) reports MAINLINE HEATING & AIR CONDITIONING, INC. 401(K) PLAN on its most recent Form 5500, with $951K in plan assets across 25 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 Mainline Heating & Air Conditioning filing — schedules, fees, and providers.
Mainline Heating & Air Conditioning’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 Mainline Heating & Air ConditioningHR for the recordkeeper’s name and login.
