National Material, L.P. 401(k) Plan
What public Form 5500 filings show about the National Material, L.P. 401(k) plan — and how to find and check your own account.
The National Material, L.P. 401(k) on its latest Form 5500
National Material, L.P. (EIN 36-3559267) reports NATIONAL MATERIAL, L.P. DEFERRED COMPENSATION PLAN 401(K) on its most recent Form 5500, with $62.9M in plan assets across 358 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 National Material, L.P. filing — schedules, fees, and providers.
Who runs the National Material, L.P. 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 National Material, L.P. 401(k).
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): EMPOWER ADVISORY GROUP, ONEDIGITAL INVESTMENT.
How to check your National Material, L.P. 401(k)
- Log in to Empower’s participant portal (the site on your statements).
- Ask National Material, L.P. 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).

