| 49,962 Washington Tax-Exempt Organizations |
|
| Name | Address | Established | Total Income |
|---|
| Washington State Recycling Association | 545 Andover Park W Ste 209, Tukwila, WA 98188-3347 | 1982-12 | $266,829 |
| Washington State Referee Committee | 2701 California Ave Sw 113, Seattle, WA 98116-2183 | 2014-09 | $353,818 |
| Washington State Region 4 Fire Investigtion Council | Fire Marshal 121 5th Av N, Edmonds, WA 98020 | 2015-04 | $0 |
| Washington State Reserve Police Association | PO BOX 13295, Spokane, WA 99213-3295 | 1997-11 | $0 |
| Washington State Residential Care Council Of Adult Family Homes, Wsrcc Of Afh | 523 Pear St Se, Olympia, WA 98501-1549 | 1998-09 | $800,487 |
| Washington State Retired Deputy Sheriffs Police Officers Associati | Po Box 1805, Sumner, WA 98390 | 1987-09 | $0 |
| Washington State Ridesharing Organization | 120 State Ave Ne Ste 191, Olympia, WA 98501-1131 | 1989-09 | $57,002 |
| Washington State Rifle & Pistol Association | Po Box 382, Dupont, WA 98327 | 1989-08 | $0 |
| Washington State Road Design Association | Po Box 4370, Tumwater, WA 98501 | 2014-12 | $0 |
| Washington State Rural Development Council | PO BOX 300, Galvin, WA 98544-0300 | 2000-02 | $11,729 |
| Washington State Rural Hospital Insurance Trust | PO BOX 6, Mukilteo, WA 98275-0006 | 2007-08 | $5,140,715 |
| Washington State Safety Restraint Coalition | 20126 Ballinger Way Ne Pob 95, Shoreline, WA 98155 | 1986-08 | $19,944 |
| Washington State Scholarship Foundation | 23566 Ne Twinberry Way, Redmond, WA 98053-5694 | 1993-11 | $33,689 |
| Washington State School Retirees Association, Wssra | 4726 Pacific Ave Se, Lacey, WA 98503-1216 | 1977-06 | $936,201 |
| Washington State School Retirees Foundation | 4726 Pacific Ave Se, Lacey, WA 98503-1216 | 1986-06 | $16,824 |
| Washington State Science And Engineering Fair | Po Box 2412, Silverdale, WA 98383 | 1976-08 | $51,163 |
| Washington State Scottish Terrier Club Inc | 8204 Midvale Road, Yakima, WA 98908 | 1951-08 | $0 |
| Washington State Search And Rescue Volunteer Advisory Council | 301 Rogers St Nw, Olympia, WA 98502-4941 | 2014-08 | $0 |
| Washington State Senior Games | PO BOX 1487, Olympia, WA 98507-1487 | 2004-07 | $111,142 |
| Washington State Seniors Golf Assn | 300 Crest Ln, Bellingham, WA 98229-8923 | 1942-10 | $66,748 |
| Washington State Sheep Producers | PO BOX 2145, Leavenworth, WA 98826-2145 | | $53,263 |
| Washington State Sheriffs Posse Assn | 29321 28th Ave Nw, Stanwood, WA 98292-9408 | 1956-10 | $0 |
| Washington State Sichuan Friendship Association | 1118 E D St, Tacoma, WA 98421-1705 | 2012-03 | $0 |
| Washington State Simmental Association | 1805 Hutchison Rd, Addy, WA 99101 | 2012-03 | $0 |
| Washington State Skeet Shooters Scholarship Fund, Washingt State Skeet Shooting Association | 22104 42nd Avenue West, Mountlake Terrace, WA 98043 | 1996-10 | $3,841 |
| Washington State Skeet Shooting Association, Washington Skeet Shooting Association | Pob 146, Spanaway, WA 98387-0146 | 2012-06 | $0 |
| Washington State Ski & Snowboard Museum | 7900 Se 28th St Suite 200, Mercer Island, WA 98040 | 2014-02 | $0 |
| Washington State Smile Partners | 221 Winslow Way W Ste 302, Bainbridge Is, WA 98110-4917 | 2004-08 | $538,072 |
| Washington State Snowmobile Association | PO BOX 668, Yakima, WA 98907-0668 | 2014-03 | $246,365 |
| Washington State Soccer Association, Wssa | 7800 Ne Bothell Way Ste 170, Kenmore, WA 98028-1846 | 1992-02 | $449,121 |
| Washington State Society Colonial Dames Xvii Century | 5108 Nw Lincoln Ave, Vancouver, WA 98663-1536 | 2014-10 | $0 |
| Washington State Society Directors Of Volunteer Service | 12040 Ne 128th St Ms 73, Kirkland, WA 98034 | 2010-10 | $0 |
| Washington State Society For Medical Technology | 5205 S Bermuda Rd, Kennewick, WA 99338 | 1981-06 | $0 |
| Washington State Society For Respiratory Therapy Inc | 1009 N 33rd Pl, Renton, WA 98056-1933 | 1973-11 | $142,658 |
| Washington State Society Of Anesthesiologists Inc | 2150 N 107th St Ste 205, Seattle, WA 98133-9009 | 1955-09 | $267,715 |
| Washington State Society Of Asthma Allergy & Immunology | 9725 Third Ave Ne Suite 500, Seattle, WA 98115 | 1990-08 | $0 |
| Washington State Society Of Certified Public Managers | PO BOX 2548, Olympia, WA 98507-2548 | 2005-03 | $0 |
| Washington State Society Of Healthcare Attorneys, Aka Wssha | 704 228th Ave Ne 236, Sammamish, WA 98074-7222 | 1989-08 | $60,425 |
| Washington State Society Of Oral & Maxillofacial Surgeons | 8040 161st Ave Ne, Redmond, WA 98052-3807 | 1976-02 | $125,240 |
| Washington State Society Of Orthodontists | 21717 96th Pl S, Kent, WA 98031 | 1980-06 | $78,704 |
| Washington State Society Of Pathologists | 2033 6th Avenue Suite 1100, Seattle, WA 98121 | | $0 |
| Washington State Society Of Peridontists | 609 Olive Way Ste 1524, Seattle, WA 98101 | 2014-08 | $6,925 |
| Washington State Society Of The Children Of The American Revolutio | 1107 Nw 103rd St, Vancouver, WA 98685-5151 | 1972-03 | $0 |
| Washington State Sri Lankan Tamil Association | P O Box 643, Woodinville, WA 98072 | 2010-09 | $0 |
| Washington State Stem Education Foundation | PO BOX 1617, Richland, WA 99352-6617 | 2009-10 | $629,256 |
| Washington State Strength And Conditioning Association | 6000 17th Ave Sw Apt 9, Seattle, WA 98106-3524 | 2003-03 | $0 |
| Washington State Substance Abuse Coalition-W S S A C | PO BOX 389, Washougal, WA 98671-0389 | 1985-11 | $0 |
| Washington State Tae Kwon Do Founda | 2322 Huntington Loop Se, Olympia, WA 98513-3492 | 2014-06 | $32,013 |
| Washington State Taekwondo Associatioon | 7516 40th Street West, University Place, WA 98466 | 2014-07 | $0 |
| Washington State Taishan Association | 1600 148th Ave Se Ste D, Bellevue, WA 98007-6852 | 2014-08 | $137,293 |
| Washington State Tax Consultants | PO BOX 885, Vaughn, WA 98394-0885 | 2005-05 | $84,932 |
| Washington State Therapeutic Recreation Association | Po Box 1589, Medical Lake, WA 99022 | 2009-04 | $0 |
| Washington State Trackers Association | Po Box 13410, Portland, OR 97213-0410 | | $0 |
| Washington State Trails Coalition | 5124 Raccoon Valley Road Se, Olympia, WA 98513-7273 | 2013-11 | $0 |
| Washington State Transit Association | 2629 12th Ct Sw, Olympia, WA 98502-1118 | 1983-03 | $651,682 |
| Washington State Trappers Association | Po Box 43, Galvin, WA 98544 | 1983-11 | $0 |
| Washington State Trapshooters Association | 1845 Solar Hills Dr, Clarkston, WA 99403-1374 | 1970-07 | $95,804 |
| Washington State Trio Association | 1552 Nw Leland Drive, Pullman, WA 99163 | 2010-01 | $0 |
| Washington State Tumor Registrars Association | 727 S Homer St, Seattle, WA 98108 | | $0 |
| Washington State U S Longshore And Harbor Wrkrs Cmpnstn Assgnd Rsk Pl | 1601 5th Ave Ste 1300, Seattle, WA 98101-3601 | 1998-12 | $0 |
| Washington State Unitarian Universalist Voices For Justice | 2300 East End St Nw, Olympia, WA 98502 | 2008-08 | $0 |
| Washington State Univ Chapter - Society Of Sigma Xi | 205 Wegner Hall Washington State University, Pullman, WA 99164-6520 | | $0 |
| Washington State University 4-H Club And Affiliated 4-H Organizati | 2771 Hornby Rd, Grandview, WA 98930 | | $0 |
| Washington State University 4-H Clubs & Affiliated 4-H Organizatio | 1946 3rd Ave, Longview, WA 98632 | | $0 |
| Washington State University 4-H Clubs & Affiliated 4-H Organizatio, Pierce County 4-H Council | 1015 34th Ave Nw, Gig Harbor, WA 98335 | | $0 |
| Washington State University 4-H Clubs And Affiliated 4-H Organizat | 70 Overland Drive, Selah, WA 98942 | | $0 |
| Washington State University 4-H Clubs And Affiliated 4-H Organizat | 345 6th Street Suite 550, Bremerton, WA 98337 | | $0 |
| Washington State University 4-H Clubs And Affiliated 4-H Organizat | 600 128 St Se, Everett, WA 98208 | | $0 |
| Washington State University 4-H Clubs And Affiliated 4-H Organizat | 345 6th St Suite 550, Bremerton, WA 98337 | | $0 |
| Washington State University 4-H Clubs And Affiliated 4-H Organizat | 345 6th Street Suite 550, Bremerton, WA 98337 | | $0 |
| Washington State University 4-H Clubs And Affiliated 4-H Organizat | 345 6th Street Suite 550, Bremerton, WA 98337 | | $0 |
| Washington State University 4-H Clubs And Affiliated 4-H Organizat | 345 6th St Suite 550, Bremerton, WA 98337 | | $0 |
| Washington State University 4-H Clubs And Affiliated 4-H Organizat | 345 6th St Suite 550, Bremerton, WA 98337 | | $0 |
| Washington State University 4-H Clubs And Affiliated Organizations | 600 128 St Se, Everett, WA 98208 | | $0 |
| Washington State University 4h Clubs And Affiliated 4h Organizati | 345 6th Street Suite 550, Bremerton, WA 98337 | | $0 |
| Washington State University Alumni Association | PO BOX 646150, Pullman, WA 99164-6150 | 1999-09 | $25,203,124 |
| Washington State University Foundation | PO BOX 641927, Pullman, WA 99164-1927 | 1979-10 | $129,880,280 |
| Washington State University Police Guild | PO BOX 1287, Pullman, WA 99163 | 2011-05 | $0 |
| Washington State University Research Foundation | 1610 Ne Eastgate Blvd Ste 650, Pullman, WA 99163-5623 | 1941-04 | $330,652 |
| Washington State Urology Society | 12835 Bel Red Rd Ste 203, Bellevue, WA 98005-2625 | 2009-07 | $64,341 |
| Washington State Veterinary Medical Assn | 8024 Bracken Pl Se, Snoqualmie, WA 98065-9257 | 1944-05 | $581,696 |
| Washington State Weed Association | PO BOX 3056, Pasco, WA 99302-3056 | 1981-03 | $49,096 |
| Washington State Women Involved In Farm Economics W I F E | PO BOX 399, Royal City, WA 99357-0399 | 1987-06 | $0 |
| Washington State Womens Political Caucus, National Women's Political Caucus Of Washington | Po Box 94442, Seattle, WA 98124 | 2003-11 | $0 |
| Washington State Womens Soccer Association | PO BOX 7505, Covington, WA 98042-0044 | 1984-07 | $211,107 |
| Washington State Works | PO BOX 177, Grandview, WA 98930-0177 | 1997-03 | $0 |
| Washington State World War Ii Memorial Educational Foundation | 2401 Bristol Ct Sw, Olympia, WA 98502-6003 | 2002-03 | $0 |
| Washington State Wrestling Association | PO BOX 822, Sedro Woolley, WA 98284-0822 | 2014-09 | $307,194 |
| Washington State Wrestling Foundation | 92 Keys Rd W, Elma, WA 98541 | 2014-03 | $0 |
| Washington State Young American Bowling Alliance | PO BOX 3099, Kent, WA 98089-0202 | 1986-10 | $0 |
| Washington State Youth Soccer Association | 500 S 336th St Ste 100, Federal Way, WA 98003-6389 | 1973-08 | $2,924,757 |
| Washington State Youth Soccer Association District 7 | Po Box 12691, Olympia, WA 98508 | 1999-04 | $24,363 |
| Washington State Youth Soccer Association-District Iv | PO BOX 2281, Silverdale, WA 98383-2281 | 1999-10 | $43,905 |
| Washington State Zimbabwe Golf Association Nonprofit Corporation, Waziga | 10002 Aurora Ave N Ste 36 Pmb 1111, Seattle, WA 98133-9348 | 2010-02 | $17,399 |
| Washington State-Wide Veterans Memorial Foundation | PO BOX 99, Everson, WA 98247-0099 | 1988-01 | $0 |
| Washington Stem Center | 210 S Hudson St, Seattle, WA 98134-2417 | 2010-07 | $317,581 |
| Washington Student Association, W S L | 200 Union Ave Se, Olympia, WA 98501 | 1983-03 | $0 |
| Washington Student Math Association | Po Box 1724, Issaquah, WA 98027 | 2011-08 | $0 |
| Washington Student Science Association | 700 Nw Gilman Blvd Po Box 134, Issaquah, WA 98027 | 2014-07 | $0 |
| Washington Surveying & Rating Bureau | 2101 4th Ave W Suite 300, Seattle, WA 98119 | 2002-10 | $6,980,762 |
| Washington Surveying & Rating Bureau County | Seattle, WA 98119 | | $2,127,614 |
| Washington Tax Fairness Coalition | 220 S River St Ste 11, Seattle, WA 98108 | 2008-07 | $0 |
| Washington Teachers Clock Hours | 42930 Se 149th St, North Bend, WA 98045 | 2008-11 | $0 |
| Washington Teamster Welfare Trust | 2323 Eastlake Ave E, Seattle, WA 98102-3305 | 1959-05 | $257,651,971 |
| Washington Technology Association | 5512 17th Ave Nw, Seattle, WA 98107-5205 | 1986-07 | $0 |
| Washington Technology Center | 4311 11th Ave Se Ste 220, Seattle, WA 98105 | 1996-06 | $7,721 |
| Washington Technology Education Association | PO BOX 5296, George, WA 98824-0296 | 1987-03 | $0 |
| Washington Telugu Samithi Org, Wats | PO BOX 3322, Bellevue, WA 98009-3322 | 2003-04 | $139,352 |
| Washington Thoroughbred Breeders And Owners Association | 3220 Emerald Downs Dr, Auburn, WA 98001-1661 | 1942-11 | $372,646 |
| Washington Thoroughbred Foundation | PO BOX 1499, Auburn, WA 98071-1499 | 1959-11 | $0 |
| Washington Tilth Association | 4649 Sunnyside Ave N Suite 100, Seattle, WA 98103 | 1979-04 | $0 |
| Washington Tilth Association | Po Box 252, Langley, WA 98260 | 1979-04 | $0 |
| Washington Tilth Association, Pierce Tilth Association Of Farmers | 4520 River Rd E, Tacoma, WA 98443-2132 | 1979-04 | $0 |
| Washington Tilth Association, Seattle Tilth | 4649 Sunnyside Ave N Ste 100, Seattle, WA 98103-6952 | 1979-04 | $0 |
| Washington Tilth Association, Spokane Tilth | 35w Main, Spokane, WA 99201-0109 | 1979-04 | $0 |
| Washington Tilth Association, Tilth On The Willapa | Po Box 1199, Long Beach, WA 98631 | 1979-04 | $0 |
| Washington Tilth Association, Vashon Island Growers Association | Pob 2894, Vashon Island, WA 98070 | 1979-04 | $0 |
| Washington Timbers Football Club | 1500 Ne 192nd Ave, Vancouver, WA 98684-7550 | 2009-12 | $1,184,979 |
| Washington Tourism Alliance | 318 Ne 76th St, Seattle, WA 98115-4026 | 2012-05 | $470,020 |
| Washington Tow Truck Association | 203 Mission Ave Ste 208, Cashmere, WA 98815-1608 | 1976-01 | $268,598 |
| Washington Toxics Coalition | 4649 Sunnyside Ave N Ste 540, Seattle, WA 98103-6963 | 1984-11 | $1,171,285 |
| Washington Traffic Institute | 470 Se Andrews St, Issaquah, WA 98027-3412 | 2008-04 | $0 |
| Washington Traffic Safety Education Association Wtsea | 7728 104th Drive Ne, Lake Stevens, WA 98258 | 1967-09 | $0 |
| Washington Trail Riders Association | 10505 Ne 117 Ave, Vancouver, WA 98662 | 2012-03 | $0 |
| Washington Trails Association | 705 2nd Ave Ste 300, Seattle, WA 98104-1723 | 1980-09 | $3,269,513 |
| Washington Tree Farm Program Inc | Po Box 1814, Olympia, WA 98507 | 2008-10 | $0 |
| Washington Trollers Association | Po Box 799, Kingston, WA 98346 | 1978-06 | $0 |
| Washington Trucking Association Inc Group Insurance Trust | 930 S 336th St Ste B, Federal Way, WA 98003-6384 | 1970-04 | $875,163 |
| Washington Trucking Associations | 930 S 336th St Ste B, Federal Way, WA 98003-6384 | 1943-05 | $1,061,064 |
| Washington Trust For Historic Preservation | 1204 Minor Ave, Seattle, WA 98101-2825 | 1977-05 | $663,910 |
| Washington Truth In Recruiting Watir, Watir | Po Box 40073, Bellevue, WA 98015 | 2004-09 | $0 |