Dartmouth Building Supply, Inc. 401(k) Plan
What public Form 5500 filings show about the Dartmouth Building Supply, Inc. 401(k) plan — and how to find and check your own account.
The Dartmouth Building Supply, Inc. 401(k) on its latest Form 5500
Dartmouth Building Supply, Inc. (EIN 04-2832757) reports DARTMOUTH BUILDING SUPPLY, INC. 401(K) PROFIT SHARING PLAN on its most recent Form 5500, with $0 in plan assets across 161 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 Dartmouth Building Supply, Inc. filing — schedules, fees, and providers.
Who runs the Dartmouth Building Supply, Inc. 401(k)?
Dartmouth Building Supply, 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 Dartmouth Building Supply, Inc.HR for the recordkeeper’s name and login.
How to check your Dartmouth Building Supply, Inc. 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask Dartmouth Building Supply, 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).

