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Largest membership organizations in Washington

Biggest membership organizations in Washington, ranked by revenue

The 50 largest membership organizations in Washington by revenue range from $375 million down to $2.0 million.

The largest are Seiu Healthcare Nw Health Benefits Trust Plan, Voluntary Employees Beneficiary Assoc Tr For Pub Empl State Of Wa, and Asea-Afscme Local 52 Health Benefits Trust.

Organizations
388
Total revenue
$2.2B
Total assets
$5.1B

Largest membership organizations in Washington

Ranked by revenue.

Seiu Healthcare Nw Health Benefits Trust Plan
Voluntary Employees Beneficiary Assoc Tr For Pub Empl State Of Wa
Asea-Afscme Local 52 Health Benefits Trust
Business Health Trust
Voluntary Employees Benefit Association Trust For Public
NNorthwest Fire Fighters Benefits Trust
MMiddletown Works Hourly & Salaried Union Retirees Health Care Fund
Law Enforcement Officers & Firefighters Health And Welfare Trust
San Diego City Employees Retiree Medical Trust
PPortage Bay Insurance
Omnitrade Health Trust
SSeattle Fire Fighters Union Local 27 Welfare Trust
Health Alliance For Technology Health Trust
Washington Software Alliance Employee Benefit Trust
SSnohomish County Pud Voluntary Employees Beneficiary Association
Washington Farm Bureau Health Care Tr
Washington Commercial Construction Health Trust
WWashington Automotive Industry Association Health Trust
State Of Indiana Health Reimbursement Arrangement Hra
BBoise Fire & Police Trust
VVoluntary Employees Beneficiary Association Post-Employment Health
Northwest Financial Associations Ebt
Vigilant Manufacturers Trust
OOperating Engineers Tr Fund H & W Plan Public Employers Division
Iaff Local 726 Health And Welfare Trust
CCenter For Advanced Manufacturing Puget Sound Camps Healthcare Trus
NNorthwest Marine Trade Association Health Trust
Washington Surveying & Rating Bureau
AAlaska Airlines 501(C)(9) Welfare Trust
SSpokane Fire Firghters Benefit Trust
LLeisure Care Health Benefits Trust
Washington Business Services Health Trust
Associated General Contractors Health Benefit Tr Ak Wa Chapters
Vancouver Firefighters Union Health And Welfare Trust
Arizona Technology Council Employee Benefit Trust
IIrvine Police Association Benefit Trust
CCity Of Santa Clara Voluntary Employees Beneficiary Assoc Postre
Washington Retail Health Trust
SSeiu Local 105 Health And Welfare Trust Fund
PPortland Police Association Retiree Health Plan And Trust
Gig Harbor Firefighters Union Health & Welfare Tr
CCowles Company Medical Plan Veba Trust
Washington Manufacturing Health Trust
OOxnard Peace Officers Association Retiree Medical Trust
State Of Montana Voluntary Employee Beneficiary Association Health
KKearny Gateway Llc
Vigilant Manufacturers Trust Of Arizona
CCity Of Auburn Veba Trust
SSeattle Police Officers Guild Benefit Trust
CCity Of Everett Veba Plan

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Public data from IRS Form 990 e-file & Business Master File. A 990 shows how an organization is run and funded — not its real-world outcomes. Figures are presented without evaluation; we do not rate, score, or rank organizations. · philanthropy.org