401(k) · DOL Form 5500 · 2024

Clean Air Engineering, Inc. 401(k) Plan

Data updated 2026-08-25

$25M
Total assets Small plan by assets
81
Participants Small participant base
74th
Percentile by assets National rank
$306,431
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

$25M in assets, 81 participants

Clean Air Engineering, Inc.'s Clean Air Engineering 401(k) Plan reported $25M in total assets and 81 participants in its 2024 DOL Form 5500 filing, ranking in the 74th 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.

  • #14,915 in Professional & Technical Services (20,173 peers)

Clean Air Engineering, Inc. multi-year trail

Clean Air Engineering, Inc.'s plans moved +15.3% in assets from 2022 to 2024; this filing shows Clean Air Engineering 401(k) Plan at $25M / 81 participants.

#14,915
in Professional & Technical Services (20,173 peers)
+6.8%
assets growth YoY

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 2024 · DOL Form 5500

$24,820,905 Top 26% higher than 74% 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

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

Plan-year 2024 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 (81 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Clean Air Engineering 401(k) Plan reported net income fell from $2M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Clean Air Engineering 401(k) Plan end-of-year assets rose from $23M in the plan year 2023 filing to $25M in the plan year 2024 filing.
  • Clean Air Engineering 401(k) Plan reported participants rose from 77 in the plan year 2023 filing to 81 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 362799477 · Clean Air Engineering, Inc. PY 2024 · 401(k)

Clean Air Engineering 401(k) Plan · $25M · 81 · 74th

  • EIN $25M
  • EIN 81
  • EIN 74th
  • EIN 401(k)
  • EIN near Reh Holdings, Inc. Profit Sharing Plan
  • EIN ind #14915

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

Clean Air Engineering 401(k) PlanClean Air Engineering 401(k)…$25MReh Holdings, Inc. Profit Sharing PlanReh Holdings, Inc. Profit Sh…$25MBurgess Information Systems Inc. Employees Savings TrustBurgess Information Systems …$25MThe Hyde Group Employee Profit Sharing and 401(k) PlanThe Hyde Group Employee Prof…$25MDarktrace Inc 401(k) Profit Sharing Plan & TrustDarktrace Inc 401(k) Profit …$25M
End-of-year total assets ($M) among Clean Air Engineering 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Clean Air Engineering, Inc. multi-year asset trail

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

Clean Air Engineering, Inc. filing trail (2024)

Total Assets (Beginning of Year)$23M
Net Assets (End of Year)$25M
Net Income$2M
Employer EIN362799477
Plan Effective Date1988-05-01
Filing StatusFILING RECEIVED

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 -50510152025 Total assets ($B) Participants Clean Air Engineering 401(k) Plan, Total assets ($B): 0.024820905 · Participants: 81Clean Air Engineering 401(k) PlanAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 21.302643276 · Participants: 66965Accenture United States 401(k) Match and Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 19.010099056 · Participants: 63297State Farm 401(k) Savings PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 16.835964452 · Participants: 16659United Airlines Pilot Retirement Account PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 15.755668 · Participants: 38229Abbott Laboratories Stock Retirement PlanWalgreens Retirement Savings Plan, Total assets ($B): 14.535873337 · Participants: 233635Walgreens 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 Reh Holdings, Inc. Profit Sharing Plan in PA ($25M); by covered participants it is Dalene Hardwood Flooring Co., Inc. Employees' 401(k) Ps Plan in CT (81 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (81 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 Clean Air Engineering 401(k) Plan assets move in 2024? ▼
Clean Air Engineering 401(k) Plan grew at a solid clip - up 6.8% during 2024, from $23M to $25M. 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.
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 Reh Holdings, Inc. Profit Sharing Plan in PA ($25M, 180 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 Dalene Hardwood Flooring Co., Inc. Employees' 401(k) Ps Plan in CT (81 participants, $9M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

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.