401(k) · DOL Form 5500 · 2024

Aero Test Group 401(k) Plan

Data updated 2026-08-25

$25M
Total assets Small plan by assets
147
Participants Small participant base
74th
Percentile by assets National rank
$167,397
Avg per participant Above avg balance/head
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Official DOL plan name: Aero Test Group 401(k) Profit Sharing Plan and Trust · Sponsored by Aero Test Group · Michigan · Manufacturing

$25M in assets, 147 participants

Aero Test Group's Aero Test Group 401(k) Profit Sharing Plan and Trust reported $25M in total assets and 147 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.

  • #11,456 in Manufacturing (17,777 peers)

Coverage in Michigan

Aero Test Group 401(k) Profit Sharing Plan and Trust covers 147 participants in Michigan, about 23% of the average Michigan filer (state average ~638 per filing). Assets: $25M.

#11,456
in Manufacturing (17,777 peers)
+10.1%
assets growth YoY

Aero Test Group 401(k) Profit Sharing Plan and Trust's outsized position by total assets

Aero Test Group 401(k) Profit Sharing Plan and Trust vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$24,607,335 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

Aero Test Group 401(k) Profit Sharing Plan and Trust among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Aero Test Group 401(k) Profit Sharing Plan and Trust sits mid-pack in the medium band (147 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Aero Test Group 401(k) Profit Sharing Plan and Trust reported net income rose from $2M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Aero Test Group 401(k) Profit Sharing Plan and Trust end-of-year assets rose from $22M in the plan year 2023 filing to $25M in the plan year 2024 filing.
  • Aero Test Group 401(k) Profit Sharing Plan and Trust reported participants fell from 158 in the plan year 2023 filing to 147 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 381894836 · Aero Test Group PY 2024 · 401(k)

Aero Test Group 401(k) Profit Sharing Plan and Trust · $25M · 147 · 74th

  • BOY $25M
  • BOY 147
  • BOY 74th
  • BOY 401(k)
  • BOY near The Innovation Institute, LLC 401(k) Profit Sharing Plan
  • BOY ind #11456

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 Michigan →

Aero Test Group 401(k) Profit Sharing Plan and Trust in the asset neighbourhood

Aero Test Group 401(k) Profit Sharing Plan and TrustAero Test Group 401(k) Profi…$25MThe Innovation Institute, LLC 401(k) Profit Sharing PlanThe Innovation Institute, LL…$25MRedpath USA Corporation 401(k) PlanRedpath USA Corporation 401(…$25MMid-America Anesthesia Consultants, P.C. Profit Sharing and 401(k) PlanMid-America Anesthesia Consu…$25MMidcontinent Media, Inc. 401(k) PlanMidcontinent Media, Inc. 401…$25M
End-of-year total assets ($M) among Aero Test Group 401(k) Profit Sharing Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Michigan filing particulars

Total Assets (Beginning of Year)$22M
Net Assets (End of Year)$25M
Net Income$2M
Employer EIN381894836
Plan Effective Date1974-07-31
Filing StatusFILING RECEIVED

Sponsor Plan History (Aero Test Group)

Sponsor-wide plan assets over time

All Aero Test Group plans reported in each filing year

Latest sponsor-wide plan assets
$25M 20.562662848876485% vs 2022
2024 filing year
$18M$20M$22M$24M$26M 202220232024 $20.4M $24.6M ▲ +20.6%
Year Plans Participants Total Assets
2022 1 156 $20M
2023 1 158 $22M
2024 1 147 $25M

Nearby 401(k) Plans in Michigan

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

Aero Test Group 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants Aero Test Group 401(k) Profit Sharing Plan and Trust, Total assets ($B): 0.024607335 · Participants: 147Aero Test Group 401(k) Profit Sharing Plan and TrustGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 23.0591668 · Participants: 43053General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 17.26893589 · Participants: 31790Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.768606712 · Participants: 17128The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 9.568379082 · Participants: 42513The General Motors Personal Savings Plan for Hourly-Rate Employees in the United StatesFord Motor Co. Tax-Efficient Savings Plan for Hourly Employees, Total assets ($B): 8.2932975 · Participants: 60497Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
Aero Test Group 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Aero Test Group 401(k) Profit Sharing Plan and Trust side-by-side with 3 peers →

Aero Test Group 401(k) Profit Sharing Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is The Innovation Institute, LLC 401(k) Profit Sharing Plan in CA ($25M); by covered participants it is Sabinal Administrative Services, LLC 401(k) Plan in TX (147 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (147 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 Aero Test Group 401(k) Profit Sharing Plan and Trust assets move in 2024? ▼
Aero Test Group 401(k) Profit Sharing Plan and Trust grew at a solid clip - up 10.1% during 2024, from $22M to $25M. Reported net income was $2M.
How have Aero Test Group plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Aero Test Group's sponsor-wide assets grew 20.6%, from $20M to $25M.
Which 401(k) plans are similar in size to Aero Test Group 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is The Innovation Institute, LLC 401(k) Profit Sharing Plan in CA ($25M, 133 participants).
Which 401(k) plans cover a similar participant headcount to Aero Test Group 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Sabinal Administrative Services, LLC 401(k) Plan in TX (147 participants, $15M 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 381894836.

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.