International Association of Heat & Frost Insulators & Allied Workers
Public records raise at least one point you should look into before giving.
What it says it does
THE EXEMPT PURPOSE OF THE INTERNATIONAL ASSOCIATION OF HEAT AND FROST INSULATORS AND ALLIED WORKERS, LOCAL NO. 24 IS TO ENCOURAGE A HIGHER STANDARD OF SKILL AMONG ITS MEMBERS; TO CULTIVATE A FEELING OF FRIENDSHIP AMONG THE CRAFT; TO OBTAIN AND MAINTAIN A FAIR STANDARD OF WAGES; TO ASSIST EACH OTHER IN SECURING EMPLOYMENT; TO PROTECT THE JURISDICTION OF THE CRAFT; TO ENGAGE IN CULTURAL, CIVIC, LEGISLATIVE, FRATERNAL, EDUCATIONAL, CHARITABLE, WELFARE, SOCIAL AND OTHER ACTIVITIES WHICH FURTHER THE INTERESTS, DIRECTLY OR INDIRECTLY, OF THIS ORGANIZATION AND ITS MEMBERSHIP; AND TO USE LEGAL AND APPROPRIATE MEANS FOR THE ACCOMPLISHMENT OF THE FOREGOING OBJECTIVES. THIS IS ESSENTIALLY THE ONLY PROGRAM SERVICE OF THE ORGANIZATION AND ALL OF THE REVENUES AND EXPENSES ARE CONSIDERED TO BE FOR THIS PURPOSE.
- Income
- $2.7 million
- Spending
- $2.8 million
- Employees
- 7
- Volunteers
- 0
- Highest pay
- $172,496, business manager
Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate
Financial health
We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.
Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate
Governance
This return does not answer enough of the governance questions to score.
Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate
Impact evidence
Describes programs. Its tax return describes what it does but we have found no measurable results in it.
Programs described in its return (1)
- THE EXEMPT PURPOSE OF THE INTERNATIONAL ASSOCIATION OF HEAT AND FROST INSULATORS AND ALLIED WORKERS, LOCAL NO. 24 IS TO ENCOURAGE A HIGHER STANDARD OF SKILL AMONG ITS MEMBERS; TO CULTIVATE A FEELING OF FRIENDSHIP AMONG THE CRAFT; TO OBTAIN AND MAINTAIN A FAIR STANDARD OF WAGES; TO ASSIST EACH OTHER IN SECURING EMPLOYMENT; TO PROTECT THE JURISDICTION OF THE CRAFT; TO ENGAGE IN CULTURAL, CIVIC, LEGISLATIVE, FRATERNAL, EDUCATIONAL, CHARITABLE, WELFARE, SOCIAL AND OTHER ACTIVITIES WHICH FURTHER THE INTERESTS, DIRECTLY OR INDIRECTLY, OF THIS ORGANIZATION AND ITS MEMBERSHIP; AND TO USE LEGAL AND APPROPRIATE MEANS FOR THE ACCOMPLISHMENT OF THE FOREGOING OBJECTIVES. THIS IS ESSENTIALLY THE ONLY PROGRAM SERVICE OF THE ORGANIZATION AND ALL OF THE REVENUES AND EXPENSES ARE CONSIDERED TO BE FOR THIS PURPOSE.
Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. How we rate
Legitimacy checks
Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(5) labor or agricultural organization.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Has the IRS revoked its tax-exempt status? Passed.
Not on the IRS automatic revocation list.
Source: Automatic revocation of exemption list, Internal Revenue Service, file dated October 13, 2026.
Are donations tax-deductible? Caution.
The IRS master file records contributions to this 501(c)(5) labor or agricultural organization as not deductible.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it keeping up with its IRS filings? Passed.
Most recent return on file covers the year ending December 2025.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
How long has it been tax-exempt? Passed.
Recognized by the IRS since November 1940.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it in good standing with state regulators? Passed.
Not on California's list of charities barred from soliciting. Other states are not yet checked.
Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 21, 2026.
Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.