401(k) · DOL Form 5500 · 2023

Thermo System LLC 401(k) Plan

Data updated 2026-08-25

$23M
Total assets Small plan by assets
204
Participants Below avg headcount
75th
Percentile by assets National rank
$110,493
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

$23M in assets, 204 participants

Thermo System LLC's Thermo System LLC 401(k) Profit Sharing Plan and Trust reported $23M in total assets and 204 participants in its 2023 DOL Form 5500 filing, ranking in the 75th 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.

  • #15,206 in Professional & Technical Services (20,321 peers)

Coverage in New Jersey

Thermo System LLC 401(k) Profit Sharing Plan and Trust covers 204 participants in New Jersey, about 24% of the average New Jersey filer (state average ~844 per filing). Assets: $23M.

#15,206
in Professional & Technical Services (20,321 peers)
+28.6%
assets growth YoY
0.2×
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 2023 · DOL Form 5500

$22,540,632 Top 25% higher than 75% 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

Thermo System LLC 401(k) Profit Sharing Plan and Trust 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. Thermo System LLC 401(k) Profit Sharing Plan and Trust sits mid-pack in the medium band (204 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Thermo System LLC 401(k) Profit Sharing Plan and Trust reported net income rose from -$2M in the plan year 2022 filing to $5M in the plan year 2023 filing.
  • Thermo System LLC 401(k) Profit Sharing Plan and Trust end-of-year assets rose from $18M in the plan year 2022 filing to $23M in the plan year 2023 filing.
  • Thermo System LLC 401(k) Profit Sharing Plan and Trust reported participants rose from 160 in the plan year 2022 filing to 204 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 223594854 · Thermo System LLC PY 2023 · 401(k)

Thermo System LLC 401(k) Profit Sharing Plan and Trust · $23M · 204 · 75th

  • VS-ST $23M
  • BOY 204
  • SCH 75th
  • EBSA 401(k)
  • PART near Rdv Staffing, Inc. 401(k) Retirement Plan
  • TYPE ind #15206

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…$23MRdv Staffing, Inc. 401(k) Retirement PlanRdv Staffing, Inc. 401(k) Re…$23MSm Workers Local 49 Defined Contribution Pension PlanSm Workers Local 49 Defined …$23MMinnesota Valley Testing Laboratories, Inc. 401(k) Employee Savings & Retirement PlanMinnesota Valley Testing Lab…$23MLightspeed Management Company Retirement PlanLightspeed Management Compan…$23M
End-of-year total assets ($M) among Thermo System LLC 401(k) Profit Sharing Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

New Jersey filing particulars

Total Assets (Beginning of Year)$18M
Net Assets (End of Year)$23M
Net Income$5M
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 -1001020304050 Total assets ($B) Participants Thermo System LLC 401(k) Profit Sharing Plan and Trust, Total assets ($B): 0.022540632 · Participants: 204Thermo System LLC 401(k) Profit Sharing Plan and TrustJPMorgan Chase 401(k) Savings Plan, Total assets ($B): 44.552237022 · Participants: 176610JPMorgan Chase 401(k) Savings PlanVerizon Savings Plan for Management Employees, Total assets ($B): 27.825640157 · Participants: 78072Verizon Savings Plan for Management EmployeesJohnson and Johnson Savings Plan, Total assets ($B): 22.177853595 · Participants: 41291Johnson and Johnson Savings PlanErnst & Young Retirement Savings Plan, Total assets ($B): 15.543526764 · Participants: 59346Ernst & Young Retirement Savings PlanMerck US Savings Plan, Total assets ($B): 13.424416176 · Participants: 26850Merck 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 Rdv Staffing, Inc. 401(k) Retirement Plan in MI ($23M); by covered participants it is Bankprov 401(k) Plan in MA (204 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (204 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 Thermo System LLC 401(k) Profit Sharing Plan and Trust assets move in 2023? ▼
Thermo System LLC 401(k) Profit Sharing Plan and Trust grew sharply - up 28.6% during 2023, from $18M to $23M. Reported net income was $5M.
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 75th 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 Thermo System LLC 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Rdv Staffing, Inc. 401(k) Retirement Plan in MI ($23M, 163 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 Bankprov 401(k) Plan in MA (204 participants, $25M 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 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.