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HEAT AND FROST INSULATORS ST LOUIS WELFARE FUND

EIN 43-6158894 EARTH CITY, MO

Largest nonprofits in Missouri

Revenue 2024
$14,245,712
Expenses 2024
$9,857,136

Program services were 100.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
09
Classification
1000
Street
502 EARTH CITY EXPRESSWAY

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2024

Mission

THE HEAT AND FROST INSULATORS ST. LOUIS WELFARE FUND IS A TAFT-HARTLEY TRUST ESTABLISHED TO PROVIDE HOSPITAL, MEDICAL, DENTAL, DISABILITY, AND LIFE INSURANCE BENEFITS TO ELIGIBLE MEMBERS OF THE INTERNATIONAL ASSOCIATION OF HEAT AND FROST INSULATORS AND ALLIED WORKERS LOCAL NO 1.

  • TO PROVIDE HEALTH BENEFITS TO ELIGIBLE MEMBERS

    Expenses $9,857,136

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Robert Ackman

    CHAIRMAN/UNION TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • James Callahan Jr

    UNION TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Dan Hennessey

    UNION TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Dan Esker

    MANAGEMENT TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Johnny Thornburgh

    MANAGEMENT TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Christopher Lyles

    MANAGEMENT TRUSTEE

    Total calculated
    $0
    Hours/week
    1

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $14,245,712
    Expenses
    $9,857,136
    Contributions
    $0
    Grants paid
    $0
  • 2023
    Revenue
    $10,157,910
    Expenses
    $9,787,896
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $9,623,947
    Expenses
    $8,425,891
    Contributions
    $0
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $8,894,730
    Expenses
    $10,313,315
    Assets (EOY)
    $36,472,327
  • 2020 · 990

    Revenue
    $7,525,162
    Expenses
    $7,419,813
    Assets (EOY)
    $33,615,064
  • 2020 · 990

    Revenue
    $7,525,162
    Expenses
    $7,419,813
    Assets (EOY)
    $33,615,064
  • 2019 · 990

    Revenue
    $8,819,515
    Expenses
    $7,817,017
    Assets (EOY)
    $30,409,965
  • 2018 · 990

    Revenue
    $9,096,879
    Expenses
    $8,209,257
    Assets (EOY)
    $25,166,422
  • 2017 · 990

    Revenue
    $8,111,341
    Expenses
    $7,448,007
    Assets (EOY)
    $24,207,088
  • 2016 · 990

    Revenue
    $9,312,636
    Expenses
    $8,803,568
    Assets (EOY)
    $21,300,124
  • 2015 · 990

    Revenue
    $7,160,172
    Expenses
    $7,101,277
    Assets (EOY)
    $19,248,712
  • 2014 · 990

    Revenue
    $7,226,381
    Expenses
    $6,604,471
    Assets (EOY)
    $18,881,221
  • 2013 · 990

    Revenue
    $6,883,814
    Expenses
    $7,007,083
    Assets (EOY)
    $17,429,229

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2024 return

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related corporations and trusts on its 2024 return

  • A & W PLUMBING AND HEATING

  • ADY INSULATION

  • ALLIED POWER LLC

  • APACHE INDUSTRIAL UNITED INC

  • API

  • BHI ENERGY

  • BI STATE INSULATION INC

  • BRANDSAFWAY

  • BUDROVICH SPECIALITY GRP LLC

  • CENTRAL SERVICES

  • FIRESTOP TECHNOLOGIES

  • FLUOR CONSTRUCTORS INTL

  • GALT INDUSTRIES

  • GRP MECHANICAL

  • INSUL & SUPPLIES CORP

  • INSULATION MASTERS INC

  • INTEGRITY INSULATION

  • IOWA-ILLINOIS THERMAL INC

  • KASKASKIA MECH INSULATION

  • LMB COMPANIES INC

  • M & O INSULATION CO

  • MCNAMEE MECHANICAL INSLT LLC

  • MERIT MECHANICAL

  • MIDWEST MECHANICAL

  • PARAGON PIPECOVERERS INC

The first 25 as filed. The return lists the rest.

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Not present in the most recent drop.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.