Mark's Custom Signs, Inc. 401(k) Plan
What public Form 5500 filings show about the Mark's Custom Signs, Inc. 401(k) plan — and how to find and check your own account.
The Mark's Custom Signs, Inc. 401(k) on its latest Form 5500
Mark's Custom Signs, Inc. (EIN 48-1144054) reports MARK'S CUSTOM SIGNS, INC. 401(K) PROFIT SHARING PLAN & TRUST on its most recent Form 5500, with $144K in plan assets across 12 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 Mark's Custom Signs, Inc. filing — schedules, fees, and providers.
Who runs the Mark's Custom Signs, Inc. 401(k)?
Mark's Custom Signs, 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 Mark's Custom Signs, Inc.HR for the recordkeeper’s name and login.
How to check your Mark's Custom Signs, Inc. 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask Mark's Custom Signs, 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).

