401(k) · DOL Form 5500 · 2023

Clean Air Engineering, Inc. 401(k) Plan

Data updated 2026-08-25

$23M
Total assets Small plan by assets
77
Participants Small participant base
75th
Percentile by assets National rank
$301,843
Avg per participant High balance/head
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Official DOL plan name: Clean Air Engineering 401(k) Plan · Sponsored by Clean Air Engineering, Inc. · Illinois · Professional & Technical Services

$23M in assets, 77 participants

Clean Air Engineering, Inc.'s Clean Air Engineering 401(k) Plan reported $23M in total assets and 77 participants in its 2023 DOL Form 5500 filing, ranking in the 75th 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.

  • #15,340 in Professional & Technical Services (20,321 peers)

Where Clean Air Engineering 401(k) Plan sits by assets

Clean Air Engineering 401(k) Plan sits in the top quartile of all filed plans by assets, $23M for 77 participants (~$301,843/participant), up 7.9% in 2023.

#15,340
in Professional & Technical Services (20,321 peers)
+7.9%
assets growth YoY
0.2×
vs typical plan assets (national mean)

Clean Air Engineering 401(k) Plan's outsized position by total assets

Clean Air Engineering 401(k) Plan vs every filed plan by assets

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

$23,241,929 Top 25% higher than 75% 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

Clean Air Engineering 401(k) Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Clean Air Engineering 401(k) Plan is a small filing (77 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Clean Air Engineering 401(k) Plan reported net income rose from -$2M in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • Clean Air Engineering 401(k) Plan end-of-year assets rose from $22M in the plan year 2022 filing to $23M in the plan year 2023 filing.
  • Clean Air Engineering 401(k) Plan reported participants fell from 81 in the plan year 2022 filing to 77 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 362799477 · Clean Air Engineering, Inc. PY 2023 · 401(k)

Clean Air Engineering 401(k) Plan · $23M · 77 · 75th

  • PART $23M
  • TYPE 77
  • NET 75th
  • BOOK 401(k)
  • VS-ST near Dunlop Manufacturing Inc 401(k) Profit Sharing Plan
  • BOY ind #15340

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 Professional & Technical Services retirement plans → · Plans in Illinois →

Clean Air Engineering 401(k) Plan in the asset neighbourhood

Korber Technologies, Inc. Savings Incentive PlanKorber Technologies, Inc. Sa…$23MClean Air Engineering 401(k) PlanClean Air Engineering 401(k)…$23MDunlop Manufacturing Inc 401(k) Profit Sharing PlanDunlop Manufacturing Inc 401…$23MSyracuse Label Company, Inc. Profit Sharing PlanSyracuse Label Company, Inc.…$23MPrecision Drive & Control, Inc. Retirement Savings PlanPrecision Drive & Control, I…$23M
End-of-year total assets ($M) among Clean Air Engineering 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$22M
Net Assets (End of Year)$23M
Net Income$2M
Employer EIN362799477
Plan Effective Date1988-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Clean Air Engineering, Inc.)

Sponsor-wide plan assets over time

All Clean Air Engineering, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$25M 15.279616724576847% vs 2022
2024 filing year
$21M$22M$23M$24M$25M$26M 202220232024 $21.5M $24.8M ▲ +15.3%
Year Plans Participants Total Assets
2022 1 81 $22M
2023 1 77 $23M
2024 1 81 $25M

Nearby 401(k) Plans in Illinois

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

Clean Air Engineering 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -505101520 Total assets ($B) Participants Clean Air Engineering 401(k) Plan, Total assets ($B): 0.023241929 · Participants: 77Clean Air Engineering 401(k) PlanAccenture United States 401(k) Match Savings Plan, Total assets ($B): 17.594548115 · Participants: 69974Accenture United States 401(k) Match Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 16.935002041 · Participants: 60246State Farm 401(k) Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 14.496191 · Participants: 38012Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 14.367975914 · Participants: 14959United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 13.444551767 · Participants: 235331Walgreens Retirement Savings Plan
Clean Air Engineering 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Clean Air Engineering 401(k) Plan side-by-side with 3 peers →

Clean Air Engineering 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Dunlop Manufacturing Inc 401(k) Profit Sharing Plan in CA ($23M); by covered participants it is Sme Inc of Seattle 401(k) Plan & Trust in WA (77 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (77 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 Clean Air Engineering 401(k) Plan assets move in 2023? ▼
Clean Air Engineering 401(k) Plan grew at a solid clip - up 7.9% during 2023, from $22M to $23M. Reported net income was $2M.
How have Clean Air Engineering, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Clean Air Engineering, Inc.'s sponsor-wide assets grew 15.3%, from $22M to $25M.
Where does Clean Air Engineering 401(k) Plan rank by assets among Form 5500 filers? ▼
Clean Air Engineering 401(k) Plan ranks in the 75th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Clean Air Engineering 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Dunlop Manufacturing Inc 401(k) Profit Sharing Plan in CA ($23M, 201 participants).
Which 401(k) plans cover a similar participant headcount to Clean Air Engineering 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Sme Inc of Seattle 401(k) Plan & Trust in WA (77 participants, $9M 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 362799477.

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.