Nonprofits Founded in 1956 in Washington

37 organizations founded in 1956

37 organizations

ORCAS ISLAND YACHT CLUBEIN 237203210 · Eastsound
CHI OF TAU KAPPA EPSILON BUILDING CORPORATIONEIN 910436270 · SEATTLE
Washington State Building & Construction Trades CouncilEIN 910462125 · Olympia
SIGHT CONNECTIONEIN 910564751 · SEATTLE
NEIGHBORHOOD HOUSE INCEIN 910568305 · SEATTLE
UNITED WAY OF WHATCOM COUNTYEIN 910570788 · BELLINGHAM
SEATTLE POLICE OFFICERS' GUILDEIN 910603202 · SEATTLE
WASHINGTON FEDERATION OF STATE EMPLOYEESEIN 910607853 · OLYMPIA
SPOKANE EDUCATION ASSOCIATION INCEIN 910646783 · SPOKANE
BENAROYA RESEARCH INSTITUTE AT VIRGINIAEIN 910653422 · SEATTLE
LEAGUE OF WOMEN VOTERS OF SEATTLE- KING COUNTYEIN 910653656 · SEATTLE
MASTER BUILDERS ASSOCIATION OF KING AND SNOHOMISH COUNTIESEIN 910658930 · BELLEVUE
WASHINGTON PUBLIC EMPLOYEES ASSOCIATIONEIN 910659259 · OLYMPIA
INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL UNION NO 984EIN 910660007 · RICHLAND
NORTHWEST PULP AND PAPER ASSOCIATIONEIN 910660171 · TUMWATER
Morning Star Boys RanchEIN 910664709 · Spokane
COMMUNITY SERVICES OF MOSES LAKEEIN 910664984 · MOSES LAKE
PRESBYTERIAN RETIREMENT COMMUNITIES NORTHWESTEIN 910666887 · BELLEVUE
BEHAVIORAL HEALTH RESOURCESEIN 910666889 · OLYMPIA
PACIFIC NORTHWEST RESEARCH INSTITUTEEIN 910667886 · SEATTLE
KEY PENINSULA CIVIC CENTER ASSOCIATIONEIN 910688963 · VAUGHN
PORT MADISON YACHT CLUB INCEIN 910815267 · BAINBRIDGE ISLAND
WASHINGTON LIBRARY ASSOCIATIONEIN 910877878 · SEATTLE
PORT BLAKELY CEMETERYEIN 911260507 · Bainbridge Island
WEA MIDSTATEEIN 911463117 · YAKIMA
PORT ORCHARD YACHT CLUBEIN 916019189 · PORT ORCHARD
EPSILON GAMMA FOUNDATIONEIN 916037072 · BURIEN
ORCAS MEDICAL FOUNDATIONEIN 916037582 · EASTSOUND
GRAYLAND CRANBERRY ASSOCIATION INCEIN 916053856 · GRAYLAND
CUSTER SPORTSMENS CLUB INCEIN 916054547 · CUSTER
SNOHOMISH CHAMBER OF COMMERCEEIN 916060439 · SNOHOMISH
Poulsbo Yacht ClubEIN 916069045 · Poulsbo
WASHINGTON STATE MEDICAL GROUPEIN 916182713 · SEATTLE
ALASKA Carpenters Health and Welfare TRUST FUNDEIN 926002106 · SEATTLE
OREGON-WASHINGTON CARPENTERS-EMPLOYERS HEALTH AND WELFARE TRUST FUNDEIN 936021111 · SEATTLE
RECREATIONAL BOATING ASSOCIATION OF WASHINGTONEIN 943093822 · SEATTLE
MESSAGES OF GODS LOVE-MULTILINGUALEIN 956047960 · FEDERAL WAY

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