401(k) · DOL Form 5500 · 2024

Quanex Building Products Corporation 401(k) Plan

Data updated 2026-08-25

$389M
Total assets Above avg plan size
1,988
Participants Near avg headcount
97th
Percentile by assets National rank
$195,491
Avg per participant Above avg balance/head
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Official DOL plan name: Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan · Sponsored by Quanex Building Products Corporation · Texas · Manufacturing

$389M in assets, 1,988 participants

Quanex Building Products Corporation's Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan reported $389M in total assets and 1,988 participants in its 2024 DOL Form 5500 filing, ranking in the 97th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #16,813 in Manufacturing (17,777 peers)

Coverage in Texas

Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan covers 1,988 participants in Texas, 2.9x the typical Texas plan (state average ~688 per filing). Assets: $389M.

#16,813
in Manufacturing (17,777 peers)
+172.7%
assets growth YoY
3.9×
vs typical plan assets (national mean)

Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan's outsized position by total assets

Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$388,636,211 Top 3% higher than 97% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan lands in the large band (1,988 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan end-of-year assets rose from $142M in the plan year 2023 filing to $389M in the plan year 2024 filing.
  • Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan reported net income fell from $28M in the plan year 2023 filing to $11M in the plan year 2024 filing.
  • Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan reported participants fell from 2,122 in the plan year 2023 filing to 1,988 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 261561397 · Quanex Building Products Corporation PY 2024 · 401(k)

Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan · $389M · 1,988 · 97th

  • NET $389M
  • BOOK 1,988
  • VS-ST 97th
  • BOY 401(k)
  • SCH near Fieldcore Service, Inc. Retirement Savings Plan and Trust
  • EBSA ind #16813

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Manufacturing retirement plans → · Plans in Texas →

Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan in the asset neighbourhood

Security Benefit Associates Profit Sharing and Savings PlanSecurity Benefit Associates …$389MRoblox Corporation 401(k) PlanRoblox Corporation 401(k) Pl…$389MLockheed Martin Corporation Operations Support Savings PlanLockheed Martin Corporation …$389MQuanex Building Products Salaried and Nonunion Employee 401 (K) PlanQuanex Building Products Sal…$389MFieldcore Service, Inc. Retirement Savings Plan and TrustFieldcore Service, Inc. Reti…$388M
End-of-year total assets ($M) among Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Texas filing particulars

Total Assets (Beginning of Year)$142M
Net Assets (End of Year)$389M
Net Income$11M
Employer EIN261561397
Plan Effective Date2008-04-23
Filing StatusFILING RECEIVED

Sponsor Plan History (Quanex Building Products Corporation)

Sponsor-wide plan assets over time

All Quanex Building Products Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$389M 72.14454838360523% vs 2022
2024 filing year
$200M$250M$300M$350M$400M$450M 202220232024 $226M $389M ▲ +72.1%
Year Plans Participants Total Assets
2022 3 4,302 $226M
2023 3 4,239 $237M
2024 3 3,138 $389M

Nearby 401(k) Plans in Texas

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan, Total assets ($B): 0.388636211 · Participants: 1988Quanex Building Products Salaried and Nonunion Employee 401 (K) PlanAT&T Retirement Savings Plan, Total assets ($B): 43.121795 · Participants: 109889AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 23.711 · Participants: 21990Exxonmobil Savings PlanChevron Employee Savings Investment Plan, Total assets ($B): 20.378704663 · Participants: 21505Chevron Employee Savings Investment PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 18.81200478 · Participants: 43873Caterpillar 401(k) Savings PlanSouthwest Airlines Co. Retirement Savings Plan, Total assets ($B): 16.991748637 · Participants: 67820Southwest Airlines Co. Retirement Savings Plan
Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan vs. nearby 401(k) plans in Texas, assets vs. participants

Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Fieldcore Service, Inc. Retirement Savings Plan and Trust in GA ($388M); by covered participants it is Enpro Industries, Inc. Retirement Savings Plan in NC (1,988 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,988 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan assets move in 2024?
Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan surged - up 172.7% during 2024, from $142M to $389M. Reported net income was $11M.
How have Quanex Building Products Corporation plan assets changed over time?
Across 3 plan years on file (2022-2024), Quanex Building Products Corporation's sponsor-wide assets grew 72.1%, from $226M to $389M.
Where does Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan rank by assets among Form 5500 filers?
Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan ranks in the 97th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan?
Among 401(k) plans in other states, the closest by assets is Fieldcore Service, Inc. Retirement Savings Plan and Trust in GA ($388M, 2,563 participants).
Which 401(k) plans cover a similar participant headcount to Quanex Building Products Salaried and Nonunion Employee 401 (K) Plan?
Among 401(k) plans in other states, the closest by covered participants is Enpro Industries, Inc. Retirement Savings Plan in NC (1,988 participants, $373M in assets).