401(k) · DOL Form 5500 · 2024

Thermo System LLC 401(k) Plan

Data updated 2026-08-25

$28M
Total assets Below avg plan size
275
Participants Below avg headcount
76th
Percentile by assets National rank
$103,452
Avg per participant Below avg balance/head
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Official DOL plan name: Thermo System LLC 401(k) Profit Sharing Plan and Trust · Sponsored by Thermo System LLC · New Jersey · Professional & Technical Services

$28M in assets, 275 participants

Thermo System LLC's Thermo System LLC 401(k) Profit Sharing Plan and Trust reported $28M in total assets and 275 participants in its 2024 DOL Form 5500 filing, ranking in the 76th 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.

  • #15,426 in Professional & Technical Services (20,173 peers)

Coverage in New Jersey

Thermo System LLC 401(k) Profit Sharing Plan and Trust covers 275 participants in New Jersey, about 33% of the average New Jersey filer (state average ~844 per filing). Assets: $28M.

#15,426
in Professional & Technical Services (20,173 peers)
+26.2%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Thermo System LLC 401(k) Profit Sharing Plan and Trust's outsized position by total assets

Thermo System LLC 401(k) Profit Sharing Plan and Trust vs every filed plan by assets

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

$28,449,356 Top 24% higher than 76% 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

Thermo System LLC 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. Thermo System LLC 401(k) Profit Sharing Plan and Trust sits mid-pack in the medium band (275 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Thermo System LLC 401(k) Profit Sharing Plan and Trust reported participants rose from 204 in the plan year 2023 filing to 275 in the plan year 2024 filing.
  • Thermo System LLC 401(k) Profit Sharing Plan and Trust end-of-year assets rose from $23M in the plan year 2023 filing to $28M in the plan year 2024 filing.
  • Thermo System LLC 401(k) Profit Sharing Plan and Trust reported net income rose from $5M in the plan year 2023 filing to $6M in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 223594854 · Thermo System LLC PY 2024 · 401(k)

Thermo System LLC 401(k) Profit Sharing Plan and Trust · $28M · 275 · 76th

  • 5500 $28M
  • ASSETS 275
  • PCT 76th
  • EIN 401(k)
  • RANK near Koetter Woodworking, Inc. 401(k) Plan
  • PHOTO ind #15426

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 New Jersey →

Thermo System LLC 401(k) Profit Sharing Plan and Trust in the asset neighbourhood

Thermo System LLC 401(k) Profit Sharing Plan and TrustThermo System LLC 401(k) Pro…$28MKoetter Woodworking, Inc. 401(k) PlanKoetter Woodworking, Inc. 40…$28MPersonify Corporation 401(k) PlanPersonify Corporation 401(k)…$28MCimarron Energy, Inc. Savings and Investment PlanCimarron Energy, Inc. Saving…$28MDick Smith Automotive Group 401(k) Profit Sharing PlanDick Smith Automotive Group …$28M
End-of-year total assets ($M) among Thermo System LLC 401(k) Profit Sharing Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

New Jersey filing particulars

Total Assets (Beginning of Year)$23M
Net Assets (End of Year)$28M
Net Income$6M
Employer EIN223594854
Plan Effective Date2001-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Thermo System LLC)

Sponsor-wide plan assets over time

All Thermo System LLC plans reported in each filing year

Latest sponsor-wide plan assets
$28M 62.296611215685616% vs 2022
2024 filing year
$15M$20M$25M$30M 202220232024 $17.5M $28.5M ▲ +62.3%
Year Plans Participants Total Assets
2022 1 160 $18M
2023 1 204 $23M
2024 1 275 $28M

Nearby 401(k) Plans in New Jersey

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

Thermo System LLC 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -200204060 Total assets ($B) Participants Thermo System LLC 401(k) Profit Sharing Plan and Trust, Total assets ($B): 0.028449356 · Participants: 275Thermo System LLC 401(k) Profit Sharing Plan and TrustJPMorgan Chase 401(k) Savings Plan, Total assets ($B): 52.9134575 · Participants: 185532JPMorgan Chase 401(k) Savings PlanVerizon Savings Plan for Management Employees, Total assets ($B): 29.376133902 · Participants: 69218Verizon Savings Plan for Management EmployeesJohnson and Johnson Savings Plan, Total assets ($B): 23.58476515 · Participants: 42583Johnson and Johnson Savings PlanErnst & Young Retirement Savings Plan, Total assets ($B): 18.327167732 · Participants: 56714Ernst & Young Retirement Savings PlanMerck US Savings Plan, Total assets ($B): 14.970916966 · Participants: 27956Merck US Savings Plan
Thermo System LLC 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in New Jersey, assets vs. participants
Compare Thermo System LLC 401(k) Profit Sharing Plan and Trust side-by-side with 3 peers →

Thermo System LLC 401(k) Profit Sharing Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside New Jersey, the nearest 401(k) by assets is Koetter Woodworking, Inc. 401(k) Plan in IN ($28M); by covered participants it is Territorial Savings Bank 401(k) Plan in HI (275 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (275 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 Thermo System LLC 401(k) Profit Sharing Plan and Trust assets move in 2024? ▼
Thermo System LLC 401(k) Profit Sharing Plan and Trust grew sharply - up 26.2% during 2024, from $23M to $28M. Reported net income was $6M.
How have Thermo System LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Thermo System LLC's sponsor-wide assets grew 62.3%, from $18M to $28M.
Where does Thermo System LLC 401(k) Profit Sharing Plan and Trust rank by assets among Form 5500 filers? ▼
Thermo System LLC 401(k) Profit Sharing Plan and Trust ranks in the 76th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Thermo System LLC 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Koetter Woodworking, Inc. 401(k) Plan in IN ($28M, 280 participants).
Which 401(k) plans cover a similar participant headcount to Thermo System LLC 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Territorial Savings Bank 401(k) Plan in HI (275 participants, $43M 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 223594854.

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.