Big Four Companies, Inc. 401(k) Plan
What public Form 5500 filings show about the Big Four Companies, Inc. 401(k) plan — and how to find and check your own account.
The Big Four Companies, Inc. 401(k) on its latest Form 5500
Big Four Companies, Inc. (EIN 45-3829515) reports BIG FOUR COMPANIES, INC. 401(K) PLAN on its most recent Form 5500, with $7.7M in plan assets across 257 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 Big Four Companies, Inc. filing — schedules, fees, and providers.
Who runs the Big Four Companies, 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 Empower, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your Big Four Companies, Inc. 401(k).
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): ARVEST BANK, ARVEST ASSET MANAGEMENT, EMPOWER ADVISORY GROUP.
How to check your Big Four Companies, Inc. 401(k)
- Log in to Empower’s participant portal (the site on your statements).
- Ask Big Four Companies, 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).

