Defined Benefit (Pension) · DOL Form 5500 · 2023

Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen Pension Plan

Data updated 2026-08-25

$154M
Total assets Near avg plan size
564
Participants Below avg headcount
94th
Percentile by assets National rank
$272,700
Avg per participant High balance/head
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Official DOL plan name: Heat & Frost Insulators and Allied Workers Local 6 Pension Fund · Sponsored by Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen · Massachusetts · Administrative & Support Services

$154M in assets, 564 participants

Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen's Heat & Frost Insulators and Allied Workers Local 6 Pension Fund reported $154M in total assets and 564 participants in its 2023 DOL Form 5500 filing, ranking in the 94th 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.

  • #4,236 in Administrative & Support Services (4,372 peers)

Where Heat & Frost Insulators and Allied Workers Local 6 Pension Fund sits by assets

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund sits in the top 10% of all filed plans by assets, $154M for 564 participants (~$272,700/participant), up 10.0% in 2023.

#4,236
in Administrative & Support Services (4,372 peers)
+10.0%
assets growth YoY
1.5×
vs typical plan assets (national mean)

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund's outsized position by total assets

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$153,802,662 Top 6% higher than 94% 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

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund 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. Heat & Frost Insulators and Allied Workers Local 6 Pension Fund sits mid-pack in the medium band (564 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Heat & Frost Insulators and Allied Workers Local 6 Pension Fund reported net income rose from -$16M in the plan year 2022 filing to $12M in the plan year 2023 filing.
  • Heat & Frost Insulators and Allied Workers Local 6 Pension Fund end-of-year assets rose from $140M in the plan year 2022 filing to $154M in the plan year 2023 filing.
  • Heat & Frost Insulators and Allied Workers Local 6 Pension Fund reported participants rose from 552 in the plan year 2022 filing to 564 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 516135057 · Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen PY 2023 · Defined Benefit (Pension)

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund · $154M · 564 · 94th

  • RANK $154M
  • RANK 564
  • RANK 94th
  • RANK Defined Benefit (Pension)
  • RANK near Retirement Plan for Employees of St. Mary's Medical Center
  • RANK ind #4236

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 Administrative & Support Services retirement plans → · Plans in Massachusetts →

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund in the asset neighbourhood

Essity North America Hrly Pension Plan for Collectively Bargained Ees at Menasha and NeenahEssity North America Hrly Pe…$154MChemtura Corporation Retirement PlanChemtura Corporation Retirem…$154MHeat & Frost Insulators and Allied Workers Local 6 Pension FundHeat & Frost Insulators and …$154MRetirement Plan for Employees of St. Mary's Medical CenterRetirement Plan for Employee…$154MSt. Luke's Health System Basic Pension PlanSt. Luke's Health System Bas…$154M
End-of-year total assets ($M) among Heat & Frost Insulators and Allied Workers Local 6 Pension Fund and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$140M
Net Assets (End of Year)$148M
Net Income$12M
Employer EIN516135057
Plan Effective Date1954-09-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen)

Sponsor-wide plan assets over time

All Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen plans reported in each filing year

Latest sponsor-wide plan assets
$166M 18.93850110924507% vs 2022
2024 filing year
$130M$140M$150M$160M$170M 202220232024 $140M $166M ▲ +18.9%
Year Plans Participants Total Assets
2022 1 552 $140M
2023 1 564 $154M
2024 1 570 $166M

Nearby Defined Benefit (Pension) Plans in Massachusetts

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

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund vs. nearby Defined Benefit (Pension) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -5051015 Total assets ($B) Participants Heat & Frost Insulators and Allied Workers Local 6 Pension Fund, Total assets ($B): 0.153802662 · Participants: 564Heat & Frost Insulators and Allied Workers Local 6 Pension FundConsolidated Cash Balance Program of Mass General Brigham and Member Organizations, Total assets ($B): 10.325856564 · Participants: 58745Consolidated Cash Balance Program of Mass General Brigham and Member OrganizationsNew England Teamsters Pension Fund, Total assets ($B): 9.092299586 · Participants: 21786New England Teamsters Pension FundLiberty Mutual Retirement Benefit Plan, Total assets ($B): 6.892259637 · Participants: 37145Liberty Mutual Retirement Benefit PlanMassachusetts Institute of Technology Basic Retirement Plan, Total assets ($B): 5.381626447 · Participants: 11888Massachusetts Institute of Technology Basic Retirement PlanN. Atlantic States Carp. Pension Fund, Total assets ($B): 4.973349354 · Participants: 17166N. Atlantic States Carp. Pension Fund
Heat & Frost Insulators and Allied Workers Local 6 Pension Fund vs. nearby Defined Benefit (Pension) plans in Massachusetts, assets vs. participants

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Massachusetts, the nearest Defined Benefit (Pension) by assets is Retirement Plan for Employees of St. Mary's Medical Center in WV ($154M); by covered participants it is Retirement Income Plan for Employees of Ugi Utilities, Inc. in PA (564 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (564 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 Heat & Frost Insulators and Allied Workers Local 6 Pension Fund assets move in 2023?
Heat & Frost Insulators and Allied Workers Local 6 Pension Fund grew at a solid clip - up 10.0% during 2023, from $140M to $154M. Reported net income was $12M.
How have Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen plan assets changed over time?
Across 3 plan years on file (2022-2024), Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen's sponsor-wide assets grew 18.9%, from $140M to $166M.
Where does Heat & Frost Insulators and Allied Workers Local 6 Pension Fund rank by assets among Form 5500 filers?
Heat & Frost Insulators and Allied Workers Local 6 Pension Fund ranks in the 94th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Heat & Frost Insulators and Allied Workers Local 6 Pension Fund?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Retirement Plan for Employees of St. Mary's Medical Center in WV ($154M, 907 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Heat & Frost Insulators and Allied Workers Local 6 Pension Fund?
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Retirement Income Plan for Employees of Ugi Utilities, Inc. in PA (564 participants, $514M in assets).