Nustar Building Materials LLC 401(k) Plan
What public Form 5500 filings show about the Nustar Building Materials LLC 401(k) plan — and how to find and check your own account.
The Nustar Building Materials LLC 401(k) on its latest Form 5500
Nustar Building Materials LLC (EIN 46-3417764) reports NUSTAR BUILDING MATERIALS LLC 401(K) PROFIT SHARING PLAN AND TRUST on its most recent Form 5500, with $911K in plan assets across 19 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 Nustar Building Materials LLC filing — schedules, fees, and providers.
Who runs the Nustar Building Materials LLC 401(k)?
Nustar Building Materials 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 Nustar Building Materials LLCHR for the recordkeeper’s name and login.
How to check your Nustar Building Materials LLC 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask Nustar Building Materials 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).

