One Senior Care, Inc. 401(k) Plan
What public Form 5500 filings show about the One Senior Care, Inc. 401(k) plan — and how to find and check your own account.
The One Senior Care, Inc. 401(k) on its latest Form 5500
One Senior Care, Inc. (EIN 87-2089475) reports ONE SENIOR CARE, INC. 401(K) PLAN on its most recent Form 5500, with $4.9M in plan assets across 401 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 One Senior Care, Inc. filing — schedules, fees, and providers.
Who runs the One Senior Care, Inc. 401(k)?
The plan’s recordkeeper — the firm that runs the website and statements where you check your balance, change contributions, and manage your account — is Vanguard, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your One Senior Care, Inc. 401(k).
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): HBK SORCE ADVISORY.
How to check your One Senior Care, Inc. 401(k)
- Log in to Vanguard’s participant portal (the site on your statements).
- Ask One Senior Care, 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).

