401(k) · DOL Form 5500 · 2024

Carcoustics USA, Inc 401(k) Plan

Data updated 2026-08-25

$8M
Total assets Small plan by assets
145
Participants Small participant base
52nd
Percentile by assets National rank
$56,983
Avg per participant Low balance/head
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Official DOL plan name: Carcoustics USA, Inc 401(k) Plan · Sponsored by Carcoustics USA, Inc · Michigan · Manufacturing

$8M in assets, 145 participants

Carcoustics USA, Inc's Carcoustics USA, Inc 401(k) Plan reported $8M in total assets and 145 participants in its 2024 DOL Form 5500 filing, ranking in the 52nd 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.

  • #6,460 in Manufacturing (17,777 peers)

Coverage in Michigan

Carcoustics USA, Inc 401(k) Plan covers 145 participants in Michigan, about 23% of the average Michigan filer (state average ~638 per filing). Assets: $8M.

#6,460
in Manufacturing (17,777 peers)
-6.2%
assets change YoY

The plan reported a net loss of $545K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Carcoustics USA, Inc 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Carcoustics USA, Inc 401(k) Plan vs every filed plan by assets

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

$8,262,496 Top 48% higher than 52% 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

Carcoustics USA, Inc 401(k) Plan 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. Carcoustics USA, Inc 401(k) Plan sits mid-pack in the medium band (145 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Carcoustics USA, Inc 401(k) Plan reported net income fell from $2M in the plan year 2023 filing to -$545K in the plan year 2024 filing.
  • Carcoustics USA, Inc 401(k) Plan reported participants rose from 114 in the plan year 2023 filing to 145 in the plan year 2024 filing.
  • Carcoustics USA, Inc 401(k) Plan end-of-year assets fell from $9M in the plan year 2023 filing to $8M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 383261491 · Carcoustics USA, Inc PY 2024 · 401(k)

Carcoustics USA, Inc 401(k) Plan · $8M · 145 · 52nd

  • BOY $8M
  • BOY 145
  • BOY 52nd
  • BOY 401(k)
  • BOY near Digital Prototype Systems, Inc. 401(k) Profit Sharing Plan
  • BOY ind #6460

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 →

Carcoustics USA, Inc 401(k) Plan in the asset neighbourhood

Carcoustics USA, Inc 401(k) PlanCarcoustics USA, Inc 401(k) …$8MDigital Prototype Systems, Inc. 401(k) Profit Sharing PlanDigital Prototype Systems, I…$8MMarketing by Design, LLC 401(k) PlanMarketing by Design, LLC 401…$8MTonto Apache Tribe Retirement PlanTonto Apache Tribe Retiremen…$8MCentury Mechanical Contractors, Inc. Employee's 401(k) PlanCentury Mechanical Contracto…$8M
End-of-year total assets ($M) among Carcoustics USA, Inc 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Michigan filing particulars

Total Assets (Beginning of Year)$9M
Net Assets (End of Year)$8M
Net Income-$545K
Employer EIN383261491
Plan Effective Date2001-11-08
Filing StatusFILING RECEIVED

Sponsor Plan History (Carcoustics USA, Inc)

Sponsor-wide plan assets over time

All Carcoustics USA, Inc plans reported in each filing year

Latest sponsor-wide plan assets
$8M 15.778797581430542% vs 2022
2024 filing year
$6M$7M$8M$9M 202220232024 $7.14M $8.26M ▲ +15.7%
Year Plans Participants Total Assets
2022 1 146 $7M
2023 1 114 $9M
2024 1 145 $8M

Nearby 401(k) Plans in Michigan

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

Carcoustics USA, Inc 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants Carcoustics USA, Inc 401(k) Plan, Total assets ($B): 0.008262496 · Participants: 145Carcoustics USA, Inc 401(k) PlanGeneral 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
Carcoustics USA, Inc 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Carcoustics USA, Inc 401(k) Plan side-by-side with 3 peers →

Carcoustics USA, Inc 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Digital Prototype Systems, Inc. 401(k) Profit Sharing Plan in CA ($8M); by covered participants it is Lashbrook Jewelry Designs 401(k) Plan in UT (145 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (145 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 Carcoustics USA, Inc 401(k) Plan assets move in 2024? ▼
Carcoustics USA, Inc 401(k) Plan pulled back noticeably - down 6.2% during 2024, from $9M to $8M. Reported net income was -$545K.
How have Carcoustics USA, Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Carcoustics USA, Inc's sponsor-wide assets grew 15.8%, from $7M to $8M.
Which 401(k) plans are similar in size to Carcoustics USA, Inc 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Digital Prototype Systems, Inc. 401(k) Profit Sharing Plan in CA ($8M, 28 participants).
Which 401(k) plans cover a similar participant headcount to Carcoustics USA, Inc 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Lashbrook Jewelry Designs 401(k) Plan in UT (145 participants, N/A 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 383261491.

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.