What public Form 5500 filings show about the Central Office Systems 401(k) plan — and how to find and check your own account.
Central Office Systems (EIN 26-1074706) reports CENTRAL OFFICE SYSTEMS 401(K) PLAN on its most recent Form 5500, with $425K in plan assets across 11 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 Central Office Systems filing — schedules, fees, and providers.
Central Office Systems’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 Central Office SystemsHR for the recordkeeper’s name and login.
