White Cap, L.P. 401(k) plan

White Cap, L.P., Atlanta, GA. EIN 26-0100647. Annual reports 2020–2025. Also filed as White Cap Supply Holdings, LLC.

White Cap, L.P. has one active retirement plan on file, the White Cap 401(k) Retirement Plan, with 13,407 participants and $934 million in assets in 2025. Alight has been its recordkeeper since 2023. No traditional pension plan appears in White Cap, L.P.'s filings since 2020.

Active plans: 1
Participants: 13,407
Plan assets: $934 million
401(k) recordkeeper: Alight
Plans on file: 1
Industry: Construction

The plan

White Cap 401(k) Retirement Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 001Employer EIN 26-0100647
Participants (2025): 13,407
Net assets (2025): $934 million
Recordkeeper: AlightEarlier: Fidelity (2020)
Plan administrator: White Cap Retirement Plan Committee
2451 Industry Ave
Atlanta, GA 30360
(404) 879-7740As filed for 2025
In effect since: October 1, 2020

Plans merged into this one: CSG 401(k) Plan (2021); Dayton Superior Corporation Savings Plan (2024); Ram Tool & Supply Company, Inc. 401(k) Profit Sharing Plan (2022).

Earlier sponsor: White Cap Supply Holdings, LLC (2020–2021).

Year by year, 2020 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	13,407	$934 million	Alight
2024	12,557	$782 million	Alight
2023	11,735	$595 million	Alight
2022	11,202	$479 million	not listed
2021	7,711	$368 million	not listed
2020	5,816	$317 million	Fidelity

If you had money in one of these plans

Call Alight (alight.com), which runs the White Cap 401(k) Retirement Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((404) 879-7740). That number was filed for 2025; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

The plan

White Cap 401(k) Retirement Plan

If you had money in one of these plans

What these numbers are

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