Defined Benefit (Pension) · DOL Form 5500 · 2022

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

Data updated 2026-08-11

$140M
Total assets: 552
Participants: 94th
Percentile by assets: $253,370
Avg per participant

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

$140M in assets, 552 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 $140M in total assets and 552 participants in its 2022 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.

94th percentile by assets (of 139,126 plans)
#4,799 in Administrative & Support Services (4,927 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, $140M for 552 participants (~$253,370/participant), down 10.3% in 2022.

$140M
total plan assets (2022 EOY): 552
covered participants: 94th
percentile by assets (of 139,126 plans): $253,370
avg assets per participant

The plan reported a net loss of $16M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

State

Massachusetts

Industry

Administrative & Support Services

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund vs the 2022 asset distribution

By assets, Heat & Frost Insulators and Allied Workers Local 6 Pension Fund outranks 94% of the 139,126 plans that filed a Form 5500 for the 2022 plan year, and holds roughly 1.4x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)	$156M
Net Assets (End of Year)	$136M
Net Income	-$16M
Employer EIN	516135057
Plan Effective Date	1954-09-01
Filing Status	FILING RECEIVED

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

Total plan assets by year, all Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen plans on file

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

Consolidated Cash Balance Program of Mass General Brigham and Member Organizations $9.1B · 55,495
Liberty Mutual Retirement Benefit Plan $6.8B · 33,087
Massachusetts Institute of Technology Basic Retirement Plan $5.3B · 11,835
N. Atlantic States Carp. Pension Fund $4.8B · 17,323
N. Atlantic States Carp. Guaranteed Annuity Fund $3.6B · 10,962

Compare Heat & Frost Insulators and Allied Worke… side-by-side with 3 peers →

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to Heat & Frost Insulators and Allied Workers Local 6 Pension Fund by total assets, not by location.

The American and National Leagues of Professional Baseball Clubs Retirement Income Plan for Umpires (NY) $140M · 55
Navistar, Inc. Hourly Employees Pension Plan No. 2 (IL) $140M · 1
Haynes and Boone, LLP Partners' Retirement Plan (TX) $140M · 72
Drywall Pension Fund (NY) $140M · 987

Frequently Asked Questions

How did Heat & Frost Insulators and Allied Workers Local 6 Pension Fund assets move in 2022? ▼

Heat & Frost Insulators and Allied Workers Local 6 Pension Fund pulled back noticeably - down 10.3% during 2022, from $156M to $140M. Reported net income was -$16M.

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 139,126 plans that reported assets for plan year 2022 (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 The American and National Leagues of Professional Baseball Clubs Retirement Income Plan for Umpires in NY ($140M, 55 participants).

Next read for Heat & Frost Insulators and Allied Worke…

Scale reading

Ways to act on Heat & Frost Insulators and Allied Workers Local 6 Pension Fund's numbers.

By total assets, Heat & Frost Insulators and Allied Workers Local 6 Pension Fund ranks in the top 10% of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar Defined Benefit (Pension) plans in Massachusetts. Compare plans
Bd of Trustees-Heat & Frost Insulators and Allied Workers Local 6 Pen's sponsor-wide assets have grown 18.9% since 2022 across 3 plan years on file. More Administrative & Support Services plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 516135057.