401(k) · DOL Form 5500 · 2022

Western Diesel Services Inc. 401(k) Plan

Data updated 2026-08-25

$21M
Total assets Small plan by assets
336
Participants Below avg headcount
78th
Percentile by assets National rank
$62,335
Avg per participant Low balance/head
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Official DOL plan name: Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan · Sponsored by Western Diesel Services Inc. · Missouri · Wholesale Trade

$21M in assets, 336 participants

Western Diesel Services Inc.'s Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan reported $21M in total assets and 336 participants in its 2022 DOL Form 5500 filing, ranking in the 78th 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.

  • #5,210 in Wholesale Trade (6,843 peers)

Coverage in Missouri

Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan covers 336 participants in Missouri, about 46% of the average Missouri filer (state average ~737 per filing). Assets: $21M.

#5,210
in Wholesale Trade (6,843 peers)
-14.2%
assets change YoY
0.2×
vs typical plan assets (national mean)

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan's outsized position by total assets

Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan vs every filed plan by assets

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

$20,944,723 Top 22% higher than 78% 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

Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings 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. Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan sits mid-pack in the medium band (336 participants).

Published 5500 schedule card

Filing strip 430762599 · Western Diesel Services Inc. PY 2022 · 401(k)

Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan · $21M · 336 · 78th

  • EIN $21M
  • RANK 336
  • PHOTO 78th
  • IND 401(k)
  • EOY near Resource Systems Group, Inc. 401(k) Plan
  • 5500 ind #5210

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 Wholesale Trade retirement plans → · Plans in Missouri →

Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan in the asset neighbourhood

Resource Systems Group, Inc. 401(k) PlanResource Systems Group, Inc.…$21MThe Printing United Alliance 401(k) Profit Sharing PlanThe Printing United Alliance…$21MJohnsbyrne Company 401(k) Savings PlanJohnsbyrne Company 401(k) Sa…$21MWestern Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings PlanWestern Diesel Services Inc.…$21MBpc Corporation 401(k) Plan$21M
End-of-year total assets ($M) among Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Missouri filing particulars

Total Assets (Beginning of Year)$24M
Net Assets (End of Year)$21M
Net Income-$3M
Employer EIN430762599
Plan Effective Date1981-03-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Western Diesel Services Inc.)

Sponsor-wide plan assets over time

All Western Diesel Services Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$27M 26.995066967464787% vs 2022
2024 filing year
$20M$22M$24M$26M$28M 202220232024 $20.9M $26.6M ▲ +27.0%
Year Plans Participants Total Assets
2022 1 336 $21M
2023 1 374 $26M
2024 1 401 $27M

Nearby 401(k) Plans in Missouri

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

Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan vs. nearby 401(k) plans in Missouri, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -50510 Total assets ($B) Participants Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan, Total assets ($B): 0.020944723 · Participants: 336Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings PlanBayer Corporation Savings and Retirement Plan, Total assets ($B): 9.183956862 · Participants: 18917Bayer Corporation Savings and Retirement PlanEdward D. Jones & Co. Profit Sharing and 401(k) Plan, Total assets ($B): 8.685677709 · Participants: 47923Edward D. Jones & Co. Profit Sharing and 401(k) PlanEnterprise Holdings Retirement Savings Plan, Total assets ($B): 4.500937056 · Participants: 59568Enterprise Holdings Retirement Savings PlanCentene Management Corporation Retirement Plan, Total assets ($B): 3.239485944 · Participants: 49060Centene Management Corporation Retirement PlanAnheuser-Busch 401(k) Savings and Retirement Plan, Total assets ($B): 3.061778 · Participants: 14556Anheuser-Busch 401(k) Savings and Retirement Plan
Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan vs. nearby 401(k) plans in Missouri, assets vs. participants

Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Missouri, the nearest 401(k) by assets is Resource Systems Group, Inc. 401(k) Plan in VT ($21M); by covered participants it is Fujifilm Healthcare Americas Corporation Retirement Savings Plan in OH (336 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($21M here).

Similar participant headcount

Nearest other-state filings by covered participants (336 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 Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan assets move in 2022?
Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan pulled back noticeably - down 14.2% during 2022, from $24M to $21M. Reported net income was -$3M.
How have Western Diesel Services Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), Western Diesel Services Inc.'s sponsor-wide assets grew 27.0%, from $21M to $27M.
Where does Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan rank by assets among Form 5500 filers?
Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan ranks in the 78th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan?
Among 401(k) plans in other states, the closest by assets is Resource Systems Group, Inc. 401(k) Plan in VT ($21M, 95 participants).
Which 401(k) plans cover a similar participant headcount to Western Diesel Services Inc. Dba Ck Power Retirement Plan & 401(k) Savings Plan?
Among 401(k) plans in other states, the closest by covered participants is Fujifilm Healthcare Americas Corporation Retirement Savings Plan in OH (336 participants, N/A in assets).