401(k) · DOL Form 5500 · 2023

Wilson Trailer Company 401(k) Plan

Data updated 2026-08-25

$94M
Total assets Below avg plan size
279
Participants Below avg headcount
91st
Percentile by assets National rank
$336,684
Avg per participant High balance/head
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Official DOL plan name: Wilson Trailer Company Retirement Plan for Office Employees · Sponsored by Wilson Trailer Company · Iowa · Manufacturing

$94M in assets, 279 participants

Wilson Trailer Company's Wilson Trailer Company Retirement Plan for Office Employees reported $94M in total assets and 279 participants in its 2023 DOL Form 5500 filing, ranking in the 91st 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.

  • #16,130 in Manufacturing (18,722 peers)

Coverage in Iowa

Wilson Trailer Company Retirement Plan for Office Employees covers 279 participants in Iowa, about 46% of the average Iowa filer (state average ~609 per filing). Assets: $94M.

#16,130
in Manufacturing (18,722 peers)
+15.8%
assets growth YoY
0.9×
vs typical plan assets (national mean)

Wilson Trailer Company Retirement Plan for Office Employees's outsized position by total assets

Wilson Trailer Company Retirement Plan for Office Employees vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$93,934,872 Top 9% higher than 91% of 127,068 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 2023

Wilson Trailer Company Retirement Plan for Office Employees among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Wilson Trailer Company Retirement Plan for Office Employees sits mid-pack in the medium band (279 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Wilson Trailer Company Retirement Plan for Office Employees reported net income rose from -$18M in the plan year 2022 filing to $13M in the plan year 2023 filing.
  • Wilson Trailer Company Retirement Plan for Office Employees end-of-year assets rose from $81M in the plan year 2022 filing to $94M in the plan year 2023 filing.
  • Wilson Trailer Company Retirement Plan for Office Employees reported participants fell from 288 in the plan year 2022 filing to 279 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 420603090 · Wilson Trailer Company PY 2023 · 401(k)

Wilson Trailer Company Retirement Plan for Office Employees · $94M · 279 · 91st

  • TYPE $94M
  • NET 279
  • BOOK 91st
  • VS-ST 401(k)
  • BOY near Railworks Corporation Incentive Plan
  • SCH ind #16130

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 Iowa →

Wilson Trailer Company Retirement Plan for Office Employees in the asset neighbourhood

Magellan 401(k) Plan$94MMillburn Profit Sharing and 401(k) Savings PlanMillburn Profit Sharing and …$94MStarwood Headquarters, L.L.C. 401(k) Profit Sharing PlanStarwood Headquarters, L.L.C…$94MRailworks Corporation Incentive PlanRailworks Corporation Incent…$94MWilson Trailer Company Retirement Plan for Office EmployeesWilson Trailer Company Retir…$94M
End-of-year total assets ($M) among Wilson Trailer Company Retirement Plan for Office Employees and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Iowa filing particulars

Total Assets (Beginning of Year)$81M
Net Assets (End of Year)$94M
Net Income$13M
Employer EIN420603090
Plan Effective Date1959-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Wilson Trailer Company)

Sponsor-wide plan assets over time

All Wilson Trailer Company plans reported in each filing year

Latest sponsor-wide plan assets
$157M 24.514394324424497% vs 2022
2024 filing year
$120M$130M$140M$150M$160M 202220232024 $126M $157M ▲ +24.5%
Year Plans Participants Total Assets
2022 3 1,178 $126M
2023 3 1,242 $146M
2024 3 1,259 $157M

Nearby 401(k) Plans in Iowa

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

Wilson Trailer Company Retirement Plan for Office Employees vs. nearby 401(k) plans in Iowa, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -1012345 Total assets ($B) Participants Wilson Trailer Company Retirement Plan for Office Employees, Total assets ($B): 0.093934872 · Participants: 279Wilson Trailer Company Retirement Plan for Office EmployeesThe Principal Select Savings Plan, Total assets ($B): 4.134174305 · Participants: 12827The Principal Select Savings PlanIowa Health System Section 401(k) Retirement Savings Plan, Total assets ($B): 2.955731563 · Participants: 28959Iowa Health System Section 401(k) Retirement Savings PlanThe Hy-Vee and Affiliates 401(k) Plan, Total assets ($B): 2.941182172 · Participants: 56181The Hy-Vee and Affiliates 401(k) PlanThe Rsm US LLP Retirement Plan, Total assets ($B): 2.890404508 · Participants: 14720The Rsm US LLP Retirement PlanTransamerica 401(k) Retirement Savings Plan, Total assets ($B): 2.425600114 · Participants: 6999Transamerica 401(k) Retirement Savings Plan
Wilson Trailer Company Retirement Plan for Office Employees vs. nearby 401(k) plans in Iowa, assets vs. participants
Compare Wilson Trailer Company Retirement Plan for Office Employees side-by-side with 3 peers →

Wilson Trailer Company Retirement Plan for Office Employees's out-of-state 401(k) peers by assets and headcount

Outside Iowa, the nearest 401(k) by assets is Railworks Corporation Incentive Plan in NY ($94M); by covered participants it is Virginia Cancer Institute, Inc. Retirement Plan in VA (279 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($94M here).

Similar participant headcount

Nearest other-state filings by covered participants (279 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Wilson Trailer Company Retirement Plan for Office Employees assets move in 2023? ▼
Wilson Trailer Company Retirement Plan for Office Employees grew sharply - up 15.8% during 2023, from $81M to $94M. Reported net income was $13M.
How have Wilson Trailer Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Wilson Trailer Company's sponsor-wide assets grew 24.5%, from $126M to $157M.
Where does Wilson Trailer Company Retirement Plan for Office Employees rank by assets among Form 5500 filers? ▼
Wilson Trailer Company Retirement Plan for Office Employees ranks in the 91st percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Wilson Trailer Company Retirement Plan for Office Employees? ▼
Among 401(k) plans in other states, the closest by assets is Railworks Corporation Incentive Plan in NY ($94M, 1,136 participants).
Which 401(k) plans cover a similar participant headcount to Wilson Trailer Company Retirement Plan for Office Employees? ▼
Among 401(k) plans in other states, the closest by covered participants is Virginia Cancer Institute, Inc. Retirement Plan in VA (279 participants, $58M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 420603090.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.