River Birch LLC 401(k) Plan
What public Form 5500 filings show about the River Birch LLC 401(k) plan — and how to find and check your own account.
The River Birch LLC 401(k) on its latest Form 5500
River Birch LLC (EIN 72-1217525) reports RIVER BIRCH LLC 401(K) PROFIT SHARING PLAN & TRUST on its most recent Form 5500, with $8.7M in plan assets across 366 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 River Birch LLC filing — schedules, fees, and providers.
Who runs the River Birch LLC 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 Paychex, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your River Birch LLC 401(k).
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): UBS - RETIREMENT PLAN CONSULTING.
How to check your River Birch LLC 401(k)
- Log in to Paychex’s participant portal (the site on your statements).
- Ask River Birch LLC 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).

