Genplant on-SITE Energy LLC 401(k) Plan
What public Form 5500 filings show about the Genplant on-SITE Energy LLC 401(k) plan — and how to find and check your own account.
The Genplant on-SITE Energy LLC 401(k) on its latest Form 5500
Genplant on-SITE Energy LLC (EIN 47-4579974) reports GENPLANT ON SITE ENERGY 401(K) PLAN on its most recent Form 5500, with $549K in plan assets across 38 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 Genplant on-SITE Energy LLC filing — schedules, fees, and providers.
Who runs the Genplant on-SITE Energy LLC 401(k)?
Genplant on-SITE Energy LLC’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 Genplant on-SITE Energy LLCHR for the recordkeeper’s name and login.
How to check your Genplant on-SITE Energy LLC 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask Genplant on-SITE Energy 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).

