401(k) · DOL Form 5500 · 2023

Thermoforming Technology Group LLC 401(k) Plan

Data updated 2026-08-25

$41M
Total assets Below avg plan size
276
Participants Below avg headcount
83rd
Percentile by assets National rank
$149,625
Avg per participant Above avg balance/head
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Official DOL plan name: Brown Machine Group 401(k) Plan · Sponsored by Thermoforming Technology Group LLC · Michigan · Professional & Technical Services

$41M in assets, 276 participants

Thermoforming Technology Group LLC's Brown Machine Group 401(k) Plan reported $41M in total assets and 276 participants in its 2023 DOL Form 5500 filing, ranking in the 83rd 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.

  • #17,120 in Professional & Technical Services (20,321 peers)

Coverage in Michigan

Brown Machine Group 401(k) Plan covers 276 participants in Michigan, about 43% of the average Michigan filer (state average ~638 per filing). Assets: $41M.

#17,120
in Professional & Technical Services (20,321 peers)
+10.9%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Brown Machine Group 401(k) Plan's outsized position by total assets

Brown Machine Group 401(k) Plan vs every filed plan by assets

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

$41,296,455 Top 17% higher than 83% 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

Brown Machine Group 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Brown Machine Group 401(k) Plan sits mid-pack in the medium band (276 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Brown Machine Group 401(k) Plan reported net income rose from -$10M in the plan year 2022 filing to $4M in the plan year 2023 filing.
  • Brown Machine Group 401(k) Plan end-of-year assets rose from $37M in the plan year 2022 filing to $41M in the plan year 2023 filing.
  • Brown Machine Group 401(k) Plan reported participants fell from 288 in the plan year 2022 filing to 276 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 463926326 · Thermoforming Technology Group LLC PY 2023 · 401(k)

Brown Machine Group 401(k) Plan · $41M · 276 · 83rd

  • PART $41M
  • TYPE 276
  • NET 83rd
  • BOOK 401(k)
  • VS-ST near Zippy's 401(k) Profit Sharing Plan
  • BOY ind #17120

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 Michigan →

Brown Machine Group 401(k) Plan in the asset neighbourhood

F. a. Davis Company 401(k) Savings PlanF. a. Davis Company 401(k) S…$41MSouthwestern/Great American Inc. Profit Sharing and Employee Savings PlanSouthwestern/Great American …$41MBrown Machine Group 401(k) PlanBrown Machine Group 401(k) P…$41MZippy's 401(k) Profit Sharing PlanZippy's 401(k) Profit Sharin…$41MBlack Horse Carriers, Inc. 401(k) Retirement Savings PlanBlack Horse Carriers, Inc. 4…$41M
End-of-year total assets ($M) among Brown Machine Group 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Michigan filing particulars

Total Assets (Beginning of Year)$37M
Net Assets (End of Year)$41M
Net Income$4M
Employer EIN463926326
Plan Effective Date1996-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Thermoforming Technology Group LLC)

Sponsor-wide plan assets over time

All Thermoforming Technology Group LLC plans reported in each filing year

Latest sponsor-wide plan assets
$44M 17.189527448345615% vs 2022
2024 filing year
$36M$38M$40M$42M$44M$46M 202220232024 $37.3M $43.7M ▲ +17.2%
Year Plans Participants Total Assets
2022 1 288 $37M
2023 1 276 $41M
2024 1 265 $44M

Nearby 401(k) Plans in Michigan

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

Brown Machine Group 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -50510152025 Total assets ($B) Participants Brown Machine Group 401(k) Plan, Total assets ($B): 0.041296455 · Participants: 276Brown Machine Group 401(k) PlanGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 20.378449285 · Participants: 47299General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 15.588575271 · Participants: 30516Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.084842211 · Participants: 18088The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 8.580684909 · Participants: 40393The 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): 7.617084451 · Participants: 59195Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
Brown Machine Group 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Brown Machine Group 401(k) Plan side-by-side with 3 peers →

Brown Machine Group 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Zippy's 401(k) Profit Sharing Plan in HI ($41M); by covered participants it is Deciphera 401(k) Plan in MA (276 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (276 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 Brown Machine Group 401(k) Plan assets move in 2023? ▼
Brown Machine Group 401(k) Plan grew at a solid clip - up 10.9% during 2023, from $37M to $41M. Reported net income was $4M.
How have Thermoforming Technology Group LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Thermoforming Technology Group LLC's sponsor-wide assets grew 17.2%, from $37M to $44M.
Where does Brown Machine Group 401(k) Plan rank by assets among Form 5500 filers? ▼
Brown Machine Group 401(k) Plan ranks in the 83rd 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 Brown Machine Group 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Zippy's 401(k) Profit Sharing Plan in HI ($41M, 1,000 participants).
Which 401(k) plans cover a similar participant headcount to Brown Machine Group 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Deciphera 401(k) Plan in MA (276 participants, $45M 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 463926326.

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.