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Tax-exempt organization

INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANICAL OFFICIALS

The Employer Identification Number (EIN) for INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANICAL OFFICIALS is 95-1603192.

At a glance

EIN
95-1603192 · 951603192
Legal name
INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANICAL OFFICIALS
Also filed as
INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANIC
Address on file
4755 E PHILADELPHIA ST, ONTARIO, CA 91761-2810
Records show
Tax-exempt organization; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign nonprofit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0800725240
Source: Texas Comptroller · as of 2026-09-05

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2026-02-03

Benefit plan 501, 2024 filing
INTERNATIONAL ASSOCIATION OF PLUMBING AND MECHANICAL OFFICIALS WELFARE BENEFITS PLAN
Source: DOL 5500 · as of 2026-02-03
Participants (start of year)
255
Source: DOL 5500 · as of 2026-02-03
Plan features
Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Prepaid legal
Source: DOL 5500 · as of 2026-02-03
Plan type
Single-employer plan
Source: DOL 5500 · as of 2026-02-03
Business code (NAICS)
541700
Source: DOL 5500 · as of 2026-02-03
Benefit plan 2, 2024 filing
INTERNATIONAL ASSOCIATION OF PLUMBING & MECHANICAL OFFICIALS 401(K) PLAN
Source: DOL 5500 · as of 2025-10-15

IRS exempt organization record

IRS Exempt Organizations Business Master File · records as of 2026-09

Tax-exempt status
501(c)(6) business league
Source: IRS · as of 2026-09
Deductibility
Contributions are not deductible
Source: IRS · as of 2026-09
IRS ruling date
1949-10
Source: IRS · as of 2026-09
Latest tax period on file
2024-12
Source: IRS · as of 2026-09
Revenue (latest 990)
$15,044,280
Source: IRS · as of 2026-09
Assets (latest 990)
$43,847,903
Source: IRS · as of 2026-09

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), IRS Exempt Organizations Business Master File and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the California Secretary of State, Business Programs Division (Business Entities); see the California business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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