Defined Benefit (Pension) · DOL Form 5500 · 2024

Board of Trustees of the Insulators and Allied Workers National Pensio Pension Plan

Data updated 2026-08-25

$597M
Total assets Above avg plan size
2,673
Participants Above avg headcount
98th
Percentile by assets National rank
$223,352
Avg per participant Above avg balance/head
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Official DOL plan name: Insulators and Allied Workers National Pension Fun · Sponsored by Board of Trustees of the Insulators and Allied Workers National Pensio · Florida · Construction

$597M in assets, 2,673 participants

Board of Trustees of the Insulators and Allied Workers National Pensio's Insulators and Allied Workers National Pension Fun reported $597M in total assets and 2,673 participants in its 2024 DOL Form 5500 filing, ranking in the 98th 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.

  • #8,810 in Construction (9,039 peers)

Coverage in Florida

Insulators and Allied Workers National Pension Fun covers 2,673 participants in Florida, 4.3x the typical Florida plan (state average ~628 per filing). Assets: $597M.

#8,810
in Construction (9,039 peers)
+5.8%
assets growth YoY
6.0×
vs typical plan assets (national mean)

Insulators and Allied Workers National Pension Fun's outsized position by total assets

Insulators and Allied Workers National Pension Fun vs every filed plan by assets

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

$597,018,760 Top 2% higher than 98% 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

Insulators and Allied Workers National Pension Fun's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Insulators and Allied Workers National Pension Fun lands in the large band (2,673 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Insulators and Allied Workers National Pension Fun reported net income rose from $27M in the plan year 2023 filing to $32M in the plan year 2024 filing.
  • Insulators and Allied Workers National Pension Fun end-of-year assets rose from $564M in the plan year 2023 filing to $597M in the plan year 2024 filing.
  • Insulators and Allied Workers National Pension Fun reported participants fell from 2,713 in the plan year 2023 filing to 2,673 in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 526038497 · Board of Trustees of the Insulators and Allied Workers National Pensio PY 2024 · Defined Benefit (Pension)

Insulators and Allied Workers National Pension Fun · $597M · 2,673 · 98th

  • PCT $597M
  • EIN 2,673
  • RANK 98th
  • PHOTO Defined Benefit (Pension)
  • IND near Shelter Insurance Employees Retirement Plan
  • EOY ind #8810

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 Construction retirement plans → · Plans in Florida →

Insulators and Allied Workers National Pension Fun in the asset neighbourhood

Cargill, Inc and Assoc. Co's Pension Plan for Production EmployeesCargill, Inc and Assoc. Co's…$598MInsulators and Allied Workers National Pension FunInsulators and Allied Worker…$597MShelter Insurance Employees Retirement PlanShelter Insurance Employees …$596MHrsa-Ila Pension Plan$596MPension Plan for the Washington Post and CompaniesPension Plan for the Washing…$595M
End-of-year total assets ($M) among Insulators and Allied Workers National Pension Fun and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Florida filing particulars

Total Assets (Beginning of Year)$564M
Net Assets (End of Year)$596M
Net Income$32M
Employer EIN526038497
Plan Effective Date1960-09-10
Filing StatusFILING RECEIVED

Sponsor Plan History (Board of Trustees of the Insulators and Allied Workers National Pensio)

Sponsor-wide plan assets over time

All Board of Trustees of the Insulators and Allied Workers National Pensio plans reported in each filing year

Latest sponsor-wide plan assets
$597M 11.10164864138761% vs 2022
2024 filing year
$520M$540M$560M$580M$600M$620M 202220232024 $537M $597M ▲ +11.1%
Year Plans Participants Total Assets
2022 1 3,491 $537M
2023 1 2,713 $564M
2024 1 2,673 $597M

Nearby Defined Benefit (Pension) Plans in Florida

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

Insulators and Allied Workers National Pension Fun vs. nearby Defined Benefit (Pension) plans in Florida, assets vs. participants Scatter plot of 6 data points. 05000100001500020000 02468 Total assets ($B) Participants Insulators and Allied Workers National Pension Fun, Total assets ($B): 0.59701876 · Participants: 2673Insulators and Allied Workers National Pension FunL3harris Technologies Consolidated Pension Plan, Total assets ($B): 7.598643443 · Participants: 4996L3harris Technologies Consolidated Pension PlanNextera Energy, Inc. Employee Pension Plan, Total assets ($B): 5.345055504 · Participants: 14419Nextera Energy, Inc. Employee Pension PlanRetirement Accumulation Plan for Partners of Pwc, Total assets ($B): 2.667043153 · Participants: 3950Retirement Accumulation Plan for Partners of PwcCsx Pension Plan, Total assets ($B): 2.291461429 · Participants: 2293Csx Pension PlanRetirement Benefit Accumulation Plan for Employees of Pwc, Total assets ($B): 1.933306082 · Participants: 5001Retirement Benefit Accumulation Plan for Employees of Pwc
Insulators and Allied Workers National Pension Fun vs. nearby Defined Benefit (Pension) plans in Florida, assets vs. participants

Insulators and Allied Workers National Pension Fun's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Florida, the nearest Defined Benefit (Pension) by assets is Shelter Insurance Employees Retirement Plan in MO ($596M); by covered participants it is Cooperative Pension Plan in IN (2,673 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (2,673 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 Insulators and Allied Workers National Pension Fun assets move in 2024? ▼
Insulators and Allied Workers National Pension Fun grew at a solid clip - up 5.8% during 2024, from $564M to $597M. Reported net income was $32M.
How have Board of Trustees of the Insulators and Allied Workers National Pensio plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Board of Trustees of the Insulators and Allied Workers National Pensio's sponsor-wide assets grew 11.1%, from $537M to $597M.
Where does Insulators and Allied Workers National Pension Fun rank by assets among Form 5500 filers? ▼
Insulators and Allied Workers National Pension Fun ranks in the 98th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Insulators and Allied Workers National Pension Fun? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Shelter Insurance Employees Retirement Plan in MO ($596M, 1,558 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Insulators and Allied Workers National Pension Fun? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Cooperative Pension Plan in IN (2,673 participants, $229M in assets).