Defined Benefit (Pension) · DOL Form 5500 · 2024

International Association of Heat and Frost Insulators and Allied Work Pension Plan

Data updated 2026-08-25

$164M
Total assets Near avg plan size
391
Participants Below avg headcount
93rd
Percentile by assets National rank
$420,199
Avg per participant High balance/head
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Official DOL plan name: International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan · Sponsored by International Association of Heat and Frost Insulators and Allied Work · Missouri · Construction

$164M in assets, 391 participants

International Association of Heat and Frost Insulators and Allied Work's International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan reported $164M in total assets and 391 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd 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.

  • #8,329 in Construction (9,039 peers)

Where International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan sits by assets

International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan sits in the top 10% of all filed plans by assets, $164M for 391 participants (~$420,199/participant), up 4.9% in 2024.

#8,329
in Construction (9,039 peers)
+4.9%
assets growth YoY
1.6×
vs typical plan assets (national mean)

International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan's outsized position by total assets

International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan vs every filed plan by assets

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

$164,297,681 Top 7% higher than 93% 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

International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan 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. International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan sits mid-pack in the medium band (391 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan reported net income fell from $24M in the plan year 2023 filing to $8M in the plan year 2024 filing.
  • International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan end-of-year assets rose from $157M in the plan year 2023 filing to $164M in the plan year 2024 filing.
  • International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan reported participants rose from 387 in the plan year 2023 filing to 391 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 436027860 · International Association of Heat and Frost Insulators and Allied Work PY 2024 · Defined Benefit (Pension)

International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan · $164M · 391 · 93rd

  • BOOK $164M
  • VS-ST 391
  • BOY 93rd
  • SCH Defined Benefit (Pension)
  • EBSA near Macdermid, Incorporated Employees' Pension Plan
  • PART ind #8329

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 Missouri →

International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan in the asset neighbourhood

Ball Corporation Consolidated Hourly Pension PlanBall Corporation Consolidate…$165MInternational Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension PlanInternational Association of…$164MMacdermid, Incorporated Employees' Pension PlanMacdermid, Incorporated Empl…$164MGate Gourmet, Inc. Defined Benefit Pension PlanGate Gourmet, Inc. Defined B…$164MMarin General Hospital Retirement PlanMarin General Hospital Retir…$164M
End-of-year total assets ($M) among International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$157M
Net Assets (End of Year)$164M
Net Income$8M
Employer EIN436027860
Plan Effective Date1958-10-11
Filing StatusFILING RECEIVED

Sponsor Plan History (International Association of Heat and Frost Insulators and Allied Work)

Sponsor-wide plan assets over time

All International Association of Heat and Frost Insulators and Allied Work plans reported in each filing year

Latest sponsor-wide plan assets
$164M 23.919216473152602% vs 2022
2024 filing year
$120M$130M$140M$150M$160M$170M 202220232024 $133M $164M ▲ +23.9%
Year Plans Participants Total Assets
2022 1 348 $133M
2023 1 387 $157M
2024 1 391 $164M

Nearby Defined Benefit (Pension) Plans in Missouri

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

International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan vs. nearby Defined Benefit (Pension) plans in Missouri, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 -202468 Total assets ($B) Participants International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan, Total assets ($B): 0.164297681 · Participants: 391International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension PlanBoilermaker-Blacksmith National Pension Trust, Total assets ($B): 7.488413536 · Participants: 28958Boilermaker-Blacksmith National Pension TrustAmeren Retirement Plan, Total assets ($B): 4.799287759 · Participants: 9760Ameren Retirement PlanCo-Op Retirement Plan, Total assets ($B): 3.509086755 · Participants: 15151Co-Op Retirement PlanCarpenters Pension Trust Fund of St. Louis, Total assets ($B): 3.412879552 · Participants: 11832Carpenters Pension Trust Fund of St. LouisEmerson Electric Company Retirement Plan, Total assets ($B): 3.286323754 · Participants: 2467Emerson Electric Company Retirement Plan
International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan vs. nearby Defined Benefit (Pension) plans in Missouri, assets vs. participants

International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Missouri, the nearest Defined Benefit (Pension) by assets is Macdermid, Incorporated Employees' Pension Plan in CT ($164M); by covered participants it is Newport News Shipbuilding Employees' Credit Union Inc Retirement Plan in VA (391 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (391 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 International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan assets move in 2024?
International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan edged up modestly - up 4.9% during 2024, from $157M to $164M. Reported net income was $8M.
How have International Association of Heat and Frost Insulators and Allied Work plan assets changed over time?
Across 3 plan years on file (2022-2024), International Association of Heat and Frost Insulators and Allied Work's sponsor-wide assets grew 23.9%, from $133M to $164M.
Where does International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan rank by assets among Form 5500 filers?
International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan ranks in the 93rd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Macdermid, Incorporated Employees' Pension Plan in CT ($164M, 280 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to International Association of Heat and Frost Insula and Allied Workers Local No. 1 Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Newport News Shipbuilding Employees' Credit Union Inc Retirement Plan in VA (391 participants, $98M in assets).