Olmsted Plumbing Inc. 401(k) Plan
What public Form 5500 filings show about the Olmsted Plumbing Inc. 401(k) plan — and how to find and check your own account.
The Olmsted Plumbing Inc. 401(k) on its latest Form 5500
Olmsted Plumbing Inc. (EIN 31-1552885) reports OLMSTED PLUMBING INC 401(K) PROFIT SHARING PLAN & TRUST on its most recent Form 5500, with $266K 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 Olmsted Plumbing Inc. filing — schedules, fees, and providers.
Who runs the Olmsted Plumbing Inc. 401(k)?
Olmsted Plumbing 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 Olmsted Plumbing Inc.HR for the recordkeeper’s name and login.
How to check your Olmsted Plumbing Inc. 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask Olmsted Plumbing 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).

