Defined Benefit (Pension) · DOL Form 5500 · 2024

Plymouth Tube Company Pension Plan

Data updated 2026-08-25

$21M
Total assets Small plan by assets
32
Participants Small participant base
71st
Percentile by assets National rank
$655,109
Avg per participant High balance/head
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Official DOL plan name: Plymouth Tube Company Defined Benefit Plan · Sponsored by Plymouth Tube Company · Illinois · Manufacturing

$21M in assets, 32 participants

Plymouth Tube Company's Plymouth Tube Company Defined Benefit Plan reported $21M in total assets and 32 participants in its 2024 DOL Form 5500 filing, ranking in the 71st 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.

  • #10,824 in Manufacturing (17,777 peers)

Plymouth Tube Company multi-year trail

Plymouth Tube Company's plans moved +46.3% in assets from 2022 to 2024; this filing shows Plymouth Tube Company Defined Benefit Plan at $21M / 32 participants.

#10,824
in Manufacturing (17,777 peers)
+78.3%
assets growth YoY

The plan reported a net loss of $286K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Plymouth Tube Company Defined Benefit Plan's outsized position by total assets

Plymouth Tube Company Defined Benefit Plan vs every filed plan by assets

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

$20,963,491 Top 29% higher than 71% 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

Plymouth Tube Company Defined Benefit Plan among smaller filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Plymouth Tube Company Defined Benefit Plan is a small filing (32 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Plymouth Tube Company Defined Benefit Plan reported net income fell from $132K in the plan year 2023 filing to -$286K in the plan year 2024 filing.
  • Plymouth Tube Company Defined Benefit Plan end-of-year assets rose from $12M in the plan year 2023 filing to $21M in the plan year 2024 filing.
  • Plymouth Tube Company Defined Benefit Plan reported participants fell from 35 in the plan year 2023 filing to 32 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 380933700 · Plymouth Tube Company PY 2024 · Defined Benefit (Pension)

Plymouth Tube Company Defined Benefit Plan · $21M · 32 · 71st

  • TYPE $21M
  • NET 32
  • BOOK 71st
  • VS-ST Defined Benefit (Pension)
  • BOY near The Fairfield Homes Title Holding Co., Inc. Defined Benefit Pension Plan
  • SCH ind #10824

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 Illinois →

Plymouth Tube Company Defined Benefit Plan in the asset neighbourhood

Harnett Health System, Inc. Employees' Pension PlanHarnett Health System, Inc. …$21MWaterbury Hospital Cash Balance Retirement PlanWaterbury Hospital Cash Bala…$21MThe Fairfield Homes Title Holding Co., Inc. Defined Benefit Pension PlanThe Fairfield Homes Title Ho…$21MPlymouth Tube Company Defined Benefit PlanPlymouth Tube Company Define…$21MSbera Pension Plan as Adopted by Winchester Savings BankSbera Pension Plan as Adopte…$21M
End-of-year total assets ($M) among Plymouth Tube Company Defined Benefit Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Plymouth Tube Company multi-year asset trail

Sponsor-wide plan assets over time

All Plymouth Tube Company plans reported in each filing year

Latest sponsor-wide plan assets
$31M 46.322036492205406% vs 2022
2024 filing year
$15M$20M$25M$30M$35M 202220232024 $20.9M $30.5M ▲ +46.3%
Year Plans Participants Total Assets
2022 4 727 $21M
2023 3 110 $21M
2024 3 95 $31M

Plymouth Tube Company filing trail (2024)

Total Assets (Beginning of Year)$12M
Net Assets (End of Year)$21M
Net Income-$286K
Employer EIN380933700
Plan Effective Date1974-01-01
Filing StatusFILING RECEIVED

Nearby Defined Benefit (Pension) Plans in Illinois

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Plymouth Tube Company Defined Benefit Plan vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000001000020000300004000050000 -200204060 Total assets ($B) Participants Plymouth Tube Company Defined Benefit Plan, Total assets ($B): 0.020963491 · Participants: 32Plymouth Tube Company Defined Benefit PlanCentral States, Southeast & Southwest Areas Pension Plan, Total assets ($B): 48.22071058 · Participants: 36799Central States, Southeast & Southwest Areas Pension PlanState Farm Insurance Companies Retirement Plan for United States Employees, Total assets ($B): 37.736369487 · Participants: 41619State Farm Insurance Companies Retirement Plan for United States EmployeesGE Healthcare Pension Plan, Total assets ($B): 13.74052931 · Participants: 5554GE Healthcare Pension PlanAbbott Laboratories Annuity Retirement Plan, Total assets ($B): 8.591907247 · Participants: 17875Abbott Laboratories Annuity Retirement PlanUnited Food & Commercial Workers Intl Union - Industry Pension Fund, Total assets ($B): 8.17675965 · Participants: 20984United Food & Commercial Workers Intl Union - Industry Pension Fund
Plymouth Tube Company Defined Benefit Plan vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants
Compare Plymouth Tube Company Defined Benefit Plan side-by-side with 3 peers →

Plymouth Tube Company Defined Benefit Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Illinois, the nearest Defined Benefit (Pension) by assets is The Fairfield Homes Title Holding Co., Inc. Defined Benefit Pension Plan in CA ($21M); by covered participants it is Interval Partners, LP Cash Balance Plan in NY (32 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (32 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 Plymouth Tube Company Defined Benefit Plan assets move in 2024? ▼
Plymouth Tube Company Defined Benefit Plan surged - up 78.3% during 2024, from $12M to $21M. Reported net income was -$286K.
How have Plymouth Tube Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Plymouth Tube Company's sponsor-wide assets grew 46.3%, from $21M to $31M.
Which Defined Benefit (Pension) plans are similar in size to Plymouth Tube Company Defined Benefit Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is The Fairfield Homes Title Holding Co., Inc. Defined Benefit Pension Plan in CA ($21M, 14 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Plymouth Tube Company Defined Benefit Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Interval Partners, LP Cash Balance Plan in NY (32 participants, $6M 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 380933700.

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.