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AMERICAN SOCIETY OF PLUMBING ENGINEERS

EIN 95-4636398 CARSON, CA

Largest nonprofits in California

Revenue 2025
$32,314
Expenses 2025
$7,108

As filed

Subsection
06
Classification
2000
Street
19315 DUNBROOKE AVE

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).

Group exemption

A subordinate covered by the group exemption of AMERICAN SOCIETY OF PLUMBING ENGINEERS (EIN 95-2380646). matched by us

The IRS lists each organization's group exemption number; we match a subordinate to its central organization by that number and the affiliation code the IRS assigns.

Mission and programs · 2025

Primary exempt purpose

PROMOTE PLUMBING AND ENGINEERING ISSUES

  • PROMOTE PLUMBING AND ENGINEERING ISSUES

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Vahan Margaryan

    President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Brian Wright

    Vice President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Richard Jeong

    Secretary

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Noelle Melzer Spears

    Secretary

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Amir Tabakh

    Vice President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Matthew Farrell

    EDITOR

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Thura Thant Zin

    Vice President

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Gabriel Starkman

    Treasurer

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0
  • Cory S Nakanishi

    Chairman

    Total calculated
    $0
    Compensation
    $0
    Benefit plans
    not reported
    Expense account
    not reported
    Hours/week
    0

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

  • 2025
    Revenue
    $32,314
    Expenses
    $7,108
    Contributions
    $9,685
    Grants paid
    not reported
  • 2024
    Revenue
    $9,057
    Expenses
    $30,074
    Contributions
    $10,472
    Grants paid
    not reported
  • 2023
    Revenue
    $48,167
    Expenses
    $24,390
    Contributions
    $7,872
    Grants paid
    not reported
  • 2022
    Revenue
    $42,416
    Expenses
    $39,055
    Contributions
    $11,733
    Grants paid
    not reported

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-EZ

    Revenue
    $9,337
    Expenses
    $11,238
    Assets (EOY)
    $133,852
  • 2020 · 990-EZ

    Revenue
    $33,016
    Expenses
    $4,608
    Assets (EOY)
    $135,753
  • 2019 · 990-EZ

    Revenue
    $35,939
    Expenses
    $7,139
    Assets (EOY)
    $107,345
  • 2018 · 990

    Revenue
    -$16,418
    Expenses
    $45,075
    Assets (EOY)
    $78,545
  • 2017 · 990

    Revenue
    $42,409
    Expenses
    $9,695
    Assets (EOY)
    $140,038
  • 2016 · 990

    Revenue
    $22,606
    Expenses
    $32,367
    Assets (EOY)
    $107,324
  • 2015 · 990

    Revenue
    $24,021
    Expenses
    $30,716
    Assets (EOY)
    $117,085
  • 2014 · 990

    Revenue
    -$262
    Expenses
    $7,056
    Assets (EOY)
    $123,780
  • 2013 · 990

    Revenue
    $22,497
    Expenses
    $11,688
    Assets (EOY)
    $131,098
  • 2012 · 990-EZ

    Revenue
    $21,562
    Expenses
    $7,395
    Assets (EOY)
    $120,289

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.

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 2025, the newest we have parsed for this organization.