Cornerstone Building Brands 401(k) match, vesting and fees

Plan year 2024 filingCornerstone Building Brands 401(k) Profit Sharing Plan · Plan 001 · EIN 76-0127701Updated Oct 2026

What Cornerstone Building Brands' 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $18.6M in employer contributions, about $2,006 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$90,966
Average account balance
18,428
Participants (end of year)
$845M
Plan assets (end of year)
0.11%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperFidelity Investments InstitutionalSchedule C ↗
Independent auditorBdo USA, P.C. (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 283 defined-contribution plans in manufacturing with 5,000 to 9,999 participants.

Cornerstone Building Brands: employer contribution per participant$2,006
Peer median$2,895
Cornerstone Building Brands: average balance$90,966
Peer median$115,263
Cornerstone Building Brands: admin expenses ÷ assets0.11%
Peer median0.08%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $668M at the end of plan year 2021 to $845M at the end of plan year 2024.

$668M2021$566M2022$628M2023$845M2024
End-of-year figures from each plan year's Form 5500 filing for the Cornerstone Building Brands plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
202418,428$845M$18.6M$2,0060.11%Not publishedForm 5500 ↗
202316,713$628M$17.5M$1,8710.12%Not publishedForm 5500 ↗
202219,160$566M$18.2M$1,7340.14%Not publishedForm 5500 ↗
202118,598$668M$16.9M$1,8060.12%Not publishedForm 5500 ↗

Common questions

Does Cornerstone Building Brands match 401(k) contributions?

The match terms for the Cornerstone Building Brands 401(k) Profit Sharing Plan have not been published from its filing yet. The plan year 2024 filing reports $18.6M in employer contributions, about $2,006 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Cornerstone Building Brands 401(k) match vested?

The vesting schedule for the Cornerstone Building Brands 401(k) Profit Sharing Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Cornerstone Building Brands 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Cornerstone Building Brands, Inc..

I left Cornerstone Building Brands. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Cornerstone Building Brands, Inc., (281) 897-7511) or the recordkeeper, Fidelity Investments Institutional. The Cornerstone Building Brands old 401(k) page lists the contacts from every plan filing. Find an old Cornerstone Building Brands 401(k)

Data from the public Form 5500 annual reports Cornerstone Building Brands filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Cornerstone Building Brands. Not financial advice. Report a correction · Methodology