Nonprofits Founded in 1918 in Washington

13 organizations founded in 1918

13 organizations

INTERNATIONAL LONGSHORE & WAREHOUSE IBU MARINE DIVEIN 237302174 · SEATTLE
POLISH HOME ASSOCIATIONEIN 237366663 · Seattle
International Brotherhood of Boilermakers Lodge 290EIN 910149663 · Bremerton
THE LIGHTHOUSE FOR THE BLIND INCEIN 910295070 · SEATTLE
AFL-CIO METAL TRADES DEPARTMENT BREMERTON COUNCILEIN 910317900 · BREMERTON
WASHINGTON STATE TREE FRUIT ASSOCIATIONEIN 910465890 · YAKIMA
HARRISON MEDICAL CENTEREIN 910565546 · SILVERDALE
American Legion National Post 92EIN 910774900 · Stanwood
INTERNATIONAL ASSOCIATION OF FIREFIGHTERS LOCAL NUMBER 29EIN 910828693 · SPOKANE
MOUNT BAKER COUNCILEIN 911622046 · EVERETT
INTL ASSOCIATION OF FIREFIGHTERSEIN 916032503 · Tacoma
VETERANS OF FOREIGN WARS POST 91 M/A WILD WEST POST 91 VFWEIN 916032570 · TACOMA
Amalgamated Transit Union #843EIN 916054331 · Bellingham

Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.