Nonprofit · EIN 86-0144013
INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED
Also known as 73 LOCAL ALLIED WORKERS AFL-CIO1841
Tax-exempt · PHOENIX, AZ 85032
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $1,358,547 | $963,172 | $395,375 | $2,717,484 | $0 | $2,717,484 |
| December 31, 2024 | 990 | $1,925,591 | $1,009,707 | $915,884 | $2,322,384 | $275 | $2,322,109 |
| December 31, 2023 | 990 | $1,283,299 | $712,858 | $570,441 | $1,887,091 | $480,866 | $1,406,225 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $1,336,329
- Investment income
- $20,435
- Net gain from sales of assets
- $20,396
- Other revenue
- $1,783
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $221,685
- Other salaries and wages
- $55,280
- Salaries, compensation and benefits (total)
- $356,763
- Professional fundraising fees
- $0
- Legal fees
- $3,900
- Accounting fees
- $9,673
- Occupancy
- $10,682
- Travel
- $13,173
- Depreciation
- $58,195
Balance sheet and other
- Total assets, start of year
- $2,322,384
- Total assets, end of year
- $2,717,484
- Total liabilities, end of year
- $0
- Net assets, end of year
- $2,717,484
- Land, buildings and equipment
- $1,655,961
- Net assets without donor restrictions
- $2,717,484
- Gross receipts
- $1,360,532
- Employees
- 6
- Year formed
- 1905
- State of legal domicile
- AZ
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Casey Wolfe | Bus mgr Trustee or director, Officer | 40 | $110,083 | $63,827 |
| Richard Chamberlain | Bus Manager Trustee or director, Officer | 40 | $30,214 | $16,041 |
| Leonard Wolfe | Treasurer Trustee or director, Officer | 40 | $1,520 | $0 |
| Rudy Gonzalez | executive Board Trustee or director, Officer | 2 | $0 | $0 |
| Michael Keiper | Executive Board Trustee or director, Officer | 2 | $0 | $0 |
| Mathew Chavez | executive board Trustee or director, Officer | 2 | $0 | $0 |
| Matthew Dugie | Trustee Trustee or director, Officer | 2 | $0 | $0 |
| Ryan Chamberlain | Executive Board Trustee or director, Officer | 2 | $0 | $0 |
| Henry Fluger | Executive Board Trustee or director, Officer | 2 | $0 | $0 |
| George Bustamante | Trustee Trustee or director, Officer | 2 | $0 | $0 |
| CURTIS WOLFE | Vice President Trustee or director, Officer | 2 | $0 | $0 |
| Caleb Cate | President Trustee or director, Officer | 2 | $0 | $0 |
990 for the year ended December 31, 2024: 12 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Richard Chamberlain | Bus Manager Trustee or director, Officer | 40 | $94,777 | $38,938 |
| Casey Wolfe | Treasurer Trustee or director, Officer | 40 | $89,208 | $37,657 |
| Leonard Wolfe | President Trustee or director, Officer | 2 | $2,342 | $0 |
| Steve Warner | Vice President Trustee or director, Officer | 2 | $924 | $0 |
| Michael Keiper | Executive Board Trustee or director | 2 | $0 | $0 |
| Pablo Eguizabal | Sergant at arms Trustee or director | 2 | $0 | $0 |
| Matthew Dugie | Trustee Trustee or director | 2 | $0 | $0 |
| Angel Chavez | Trustee Trustee or director | 2 | $0 | $0 |
| Jose Enriquez Gutierrez | Trustee Trustee or director | 2 | $0 | $0 |
| Dagopberto Angulo | Executive Board Trustee or director | 2 | $0 | $0 |
| CURTIS WOLFE | E BOARD Trustee or director | 2 | $0 | $0 |
| RYAN CHAMBERLAIN | E BOARD Trustee or director | 2 | $0 | $0 |
990 for the year ended December 31, 2023: 12 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| Richard Chamberlain | Bus Manager Trustee or director, Officer | 40 | $89,977 | $58,287 |
| Casey Wolfe | Treasurer Trustee or director, Officer | 40 | $37,814 | $26,221 |
| Leonard Wolfe | President Trustee or director, Officer | 2 | $5,312 | $0 |
| Steve Warner | Vice President Trustee or director, Officer | 2 | $0 | $0 |
| Michael Keiper | Executive Board Trustee or director | 2 | $0 | $0 |
| Pablo Eguizabal | Sergant at arms Trustee or director | 2 | $0 | $0 |
| Matthew Dugie | Trustee Trustee or director | 2 | $0 | $0 |
| Angel Chavez | Trustee Trustee or director | 2 | $0 | $0 |
| Jose Enriquez Gutierrez | Trustee Trustee or director | 2 | $0 | $0 |
| Dagopberto Angulo | Executive Board Trustee or director | 2 | $0 | $0 |
| CURTIS WOLFE | E BOARD Trustee or director | 2 | $0 | $0 |
| RYAN CHAMBERLAIN | E BOARD Trustee or director | 2 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 13607 N 32ND ST, PHOENIX, AZ 85032-6025
- In care of
- % RICHARD CHAMBERLAIN
- Principal officer (990 for 2025)
- CURTIS WOLFE, 13607 North 32nd Street, Phoenix, AZ 85032
- Signed the 990
- Casey Wolfe, Treasurer
- Phone
- (602) 225-0119
- Website
- www.insulators-az.org
- Return prepared by
- Baldwin Moffitt Behm LLP
Mission
THE LABOR ASSOCIATION IS ESTABLISHED TO PROMOTE THE GOOD OF ITS MEMBERS IN THE INSULATION AND ASBESTOS INDUSTRY WITHIN THE STATE OF ARIZONA.
Program accomplishments
- THE ORGANIZATION IS A LABOR UNION ORGANIZED UNDER AN INTERNATIONAL CHARTER TO PROVIDE WORK REFERRALS AND BENEFITS FOR ITS MEMBERS AND REPRESENT THEM IN LABOR NEGOTIATIONS AND TO THE COMMUNITY.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 86-0144013
- Tax-exempt status
- 501(c)(5): Labor, agricultural or horticultural organization
- Donations deductible
- No
- Exempt since
- 1940
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $2,717,484
- Income (IRS master file)
- $1,360,532
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $1,358,547 | $963,172 | $2,717,484 | XML |
| 990 | December 2024 | $1,925,591 | $1,009,707 | $2,322,384 | XML |
| 990 | December 2023 | $1,283,299 | $712,858 | $1,887,091 | XML |
| 990 | December 2022 | $888,564 | $775,611 | $1,330,545 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 86-0144013).
Questions about INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED
- What is the EIN of INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED?
- The employer identification number (EIN) of INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED is 86-0144013.
- Is INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1940.
- Are donations to INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED?
- The 990 for the year ended December 31, 2025 names CURTIS WOLFE.
- Who are the officers and directors of INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED?
- The 990 for the year ended December 31, 2025 lists 12 people; 3 received compensation from the organization, the highest $110,083 (Casey Wolfe, Bus mgr).
- How much revenue does INTERNATIONAL ASSOCIATION OF HEAT & FROST INSULATORS & ALLIED have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $1,358,547, expenses of $963,172 and total assets of $2,717,484 at year end.
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