Pinnacle Services, Inc. 401(k) Plan
What public Form 5500 filings show about the Pinnacle Services, Inc. 401(k) plan — and how to find and check your own account.
The Pinnacle Services, Inc. 401(k) on its latest Form 5500
Pinnacle Services, Inc. (EIN 41-1955603) reports PINNACLE SERVICES, INC. 401(K) PLAN on its most recent Form 5500, with $2.3M in plan assets across 153 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 Pinnacle Services, Inc. filing — schedules, fees, and providers.
Who runs the Pinnacle Services, 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 Principal, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your Pinnacle Services, Inc. 401(k).
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): WILSHIRE ADVISORS, PRINCIPAL SECURITIES.
How to check your Pinnacle Services, Inc. 401(k)
- Log in to Principal’s participant portal (the site on your statements).
- Ask Pinnacle Services, 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).

