Arcosa 401(k) plan

Arcosa, Inc., Dallas, TX. EIN 82-5339416. Annual reports 2018–2025.

Arcosa, Inc. has one active retirement plan on file, the Arcosa 401(k) Plan, with 6,037 participants and $339 million in assets in 2025. Fidelity has been its recordkeeper since 2022. No traditional pension plan appears in Arcosa's filings since 2018.

Active plans: 1
Participants: 6,037
Plan assets: $339 million
401(k) recordkeeper: Fidelity
Plans on file: 1
Industry: Manufacturing

The plan

Arcosa 401(k) Plan

401(k)Active

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

Plan number: 001Employer EIN 82-5339416
Participants (2025): 6,037
Net assets (2025): $339 million
Recordkeeper: FidelityEarlier: Principal (2020–2021), Wells Fargo (2018–2019)
Plan administrator: Arcosa Inc, Retirement Plan Committee
500 North Akard Street, Suite 400
Dallas, TX 75201
(972) 942-6564As filed for 2025
In effect since: November 1, 2018

Earlier plan names: Arcosa Profit Sharing Plan.

Year by year, 2018 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	6,037	$339 million	Fidelity
2024	5,875	$280 million	Fidelity
2023	5,593	$258 million	Fidelity
2022	4,823	$205 million	Fidelity
2021	4,928	$237 million	Principal
2020	4,834	$206 million	Principal
2019	4,436	$150 million	Wells Fargo
2018	3,571	$117 million	Wells Fargo

If you had money in one of these plans

Call Fidelity (fidelity.com), which runs the Arcosa 401(k) 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 ((972) 942-6564). 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

Arcosa 401(k) Plan

If you had money in one of these plans

What these numbers are

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