Green Brook Buick-GMC, Inc. 401(k) Plan
What public Form 5500 filings show about the Green Brook Buick-GMC, Inc. 401(k) plan — and how to find and check your own account.
The Green Brook Buick-GMC, Inc. 401(k) on its latest Form 5500
Green Brook Buick-GMC, Inc. (EIN 13-4018445) reports GREENBROOK BUICK-GMC, INC. 401(K) PLAN on its most recent Form 5500, with $371K in plan assets across 79 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 Green Brook Buick-GMC, Inc. filing — schedules, fees, and providers.
Who runs the Green Brook Buick-GMC, Inc. 401(k)?
Green Brook Buick-GMC, 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 Green Brook Buick-GMC, Inc.HR for the recordkeeper’s name and login.
How to check your Green Brook Buick-GMC, Inc. 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask Green Brook Buick-GMC, 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).

