What public Form 5500 filings show about the Custom Interface 401(k) plan — and how to find and check your own account.
Custom Interface (EIN 91-1865805) reports CUSTOM INTERFACE 401(K) PLAN on its most recent Form 5500, with $110K in plan assets across 50 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 Custom Interface filing — schedules, fees, and providers.
Custom Interface’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 Custom InterfaceHR for the recordkeeper’s name and login.
