401(k) · DOL Form 5500 · 2022

Thompson Truck & Trailer, LLC 401(k) Plan

Data updated 2026-08-25

$9M
Total assets Small plan by assets
204
Participants Below avg headcount
63rd
Percentile by assets National rank
$44,481
Avg per participant Low balance/head
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Official DOL plan name: Thompson Truck & Trailer, LLC 401(k) Retirement Plan · Sponsored by Thompson Truck & Trailer, LLC · Iowa · Transportation & Warehousing

$9M in assets, 204 participants

Thompson Truck & Trailer, LLC's Thompson Truck & Trailer, LLC 401(k) Retirement Plan reported $9M in total assets and 204 participants in its 2022 DOL Form 5500 filing, ranking in the 63rd 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.

  • #2,549 in Transportation & Warehousing (3,876 peers)

Coverage in Iowa

Thompson Truck & Trailer, LLC 401(k) Retirement Plan covers 204 participants in Iowa, about 33% of the average Iowa filer (state average ~609 per filing). Assets: $9M.

#2,549
in Transportation & Warehousing (3,876 peers)
-9.8%
assets change YoY

The plan reported a net loss of $983K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Thompson Truck & Trailer, LLC 401(k) Retirement Plan's mid-pack asset rank among Transportation & Warehousing and all filers

Thompson Truck & Trailer, LLC 401(k) Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$9,074,105 Top 37% higher than 63% of 139,123 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 2022

Thompson Truck & Trailer, LLC 401(k) Retirement Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Thompson Truck & Trailer, LLC 401(k) Retirement Plan sits mid-pack in the medium band (204 participants).

Published 5500 schedule card

Filing strip 421478513 · Thompson Truck & Trailer, LLC PY 2022 · 401(k)

Thompson Truck & Trailer, LLC 401(k) Retirement Plan · $9M · 204 · 63rd

  • PART $9M
  • PART 204
  • PART 63rd
  • PART 401(k)
  • PART near Cp Capital (US) Partners LP 401(k) Plan
  • PART ind #2549

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 Transportation & Warehousing retirement plans → · Plans in Iowa →

Thompson Truck & Trailer, LLC 401(k) Retirement Plan in the asset neighbourhood

Thompson Truck & Trailer, LLC 401(k) Retirement PlanThompson Truck & Trailer, LL…$9MCp Capital (US) Partners LP 401(k) PlanCp Capital (US) Partners LP …$9MEarlens Corporation 401(k) Profit Sharing Plan and TrustEarlens Corporation 401(k) P…$9MToyesco 401(k) Plan$9MSbk Capital, LLC 401(k) Plan$9M
End-of-year total assets ($M) among Thompson Truck & Trailer, LLC 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Iowa filing particulars

Total Assets (Beginning of Year)$10M
Net Assets (End of Year)$9M
Net Income-$983K
Employer EIN421478513
Plan Effective Date2007-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Thompson Truck & Trailer, LLC)

Sponsor-wide plan assets over time

All Thompson Truck & Trailer, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$12M 27.65628125308226% vs 2022
2024 filing year
$8M$9M$10M$11M$12M 202220232024 $9.07M $11.6M ▲ +27.7%
Year Plans Participants Total Assets
2022 1 204 $9M
2023 1 197 $10M
2024 1 212 $12M

Nearby 401(k) Plans in Iowa

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

Thompson Truck & Trailer, LLC 401(k) Retirement Plan vs. nearby 401(k) plans in Iowa, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -101234 Total assets ($B) Participants Thompson Truck & Trailer, LLC 401(k) Retirement Plan, Total assets ($B): 0.009074105 · Participants: 204Thompson Truck & Trailer, LLC 401(k) Retirement PlanThe Principal Select Savings Plan, Total assets ($B): 3.613396259 · Participants: 12201The Principal Select Savings PlanIowa Health System Section 401(k) Retirement Savings Plan, Total assets ($B): 2.684422851 · Participants: 28603Iowa Health System Section 401(k) Retirement Savings PlanThe Hy-Vee and Affiliates 401(k) Plan, Total assets ($B): 2.447514997 · Participants: 59826The Hy-Vee and Affiliates 401(k) PlanThe Rsm US LLP Retirement Plan, Total assets ($B): 2.275604074 · Participants: 13793The Rsm US LLP Retirement PlanTransamerica 401(k) Retirement Savings Plan, Total assets ($B): 2.116061137 · Participants: 7262Transamerica 401(k) Retirement Savings Plan
Thompson Truck & Trailer, LLC 401(k) Retirement Plan vs. nearby 401(k) plans in Iowa, assets vs. participants

Thompson Truck & Trailer, LLC 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Iowa, the nearest 401(k) by assets is Cp Capital (US) Partners LP 401(k) Plan in NY ($9M); by covered participants it is Derry Medical Center 401(k) Plan in NH (204 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($9M here).

Similar participant headcount

Nearest other-state filings by covered participants (204 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Thompson Truck & Trailer, LLC 401(k) Retirement Plan assets move in 2022?
Thompson Truck & Trailer, LLC 401(k) Retirement Plan pulled back noticeably - down 9.8% during 2022, from $10M to $9M. Reported net income was -$983K.
How have Thompson Truck & Trailer, LLC plan assets changed over time?
Across 3 plan years on file (2022-2024), Thompson Truck & Trailer, LLC's sponsor-wide assets grew 27.7%, from $9M to $12M.
Which 401(k) plans are similar in size to Thompson Truck & Trailer, LLC 401(k) Retirement Plan?
Among 401(k) plans in other states, the closest by assets is Cp Capital (US) Partners LP 401(k) Plan in NY ($9M, 26 participants).
Which 401(k) plans cover a similar participant headcount to Thompson Truck & Trailer, LLC 401(k) Retirement Plan?
Among 401(k) plans in other states, the closest by covered participants is Derry Medical Center 401(k) Plan in NH (204 participants, $32M in assets).