What public Form 5500 filings show about the AMM Corp. DBA Mark's Plumbing 401(k) plan — and how to find and check your own account.
AMM Corp. DBA Mark's Plumbing (EIN 82-4418280) reports MARK'S PLUMBING 401(K) PLAN on its most recent Form 5500, with $270K in plan assets across 14 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 AMM Corp. DBA Mark's Plumbing filing — schedules, fees, and providers.
AMM Corp. DBA Mark's Plumbing’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 AMM Corp. DBA Mark's PlumbingHR for the recordkeeper’s name and login.
