Nonprofits in Washington
77543 organizations · Page 1172 of 1551
| Organization | City | NTEE | Type |
|---|---|---|---|
| SIBLING HOUSE FOUNDATION | LAKE STEVENS | P32 | 501C3 CHARITY |
| SIBLING STRONG | PORT ORCHARD | P30 | 501C3 CHARITY |
| SIBYL PEASLEY HALL MOON AND DON PARDEE MOON SENIOR FOUNDATION | SEATTLE | T20 | 501C3 PRIVATE FOUNDATION |
| SICKLE CELL FUND FOR FAMILIES IN NEED | BELLEVUE | G20 | 501C3 CHARITY |
| SICKLESTEEL FOUNDATION | MOUNT VERNON | T20 | 501C3 PRIVATE FOUNDATION |
| SIDDHA YOGA DHAM SEATTLE ASSOCIATIO | SEATTLE | P50 | 501C3 CHARITY |
| SIDE BY SIDE | SPOKANE | X99 | 501C3 CHARITY |
| SIDEKICK COLLECTIVE HQ | DES MOINES | W24 | 501C3 CHARITY |
| SIDELL-KAGAN SCIENTIFIC & MEDICAL RESEARCH FOUNDATION | KIRKLAND | E11 | 501C3 PRIVATE FOUNDATION |
| SIDEOUT VOLLEYBALL CLUB | SPOKANE | B90 | 501C3 CHARITY |
| SIDERIS CHURCH | SEATTLE | X21 | 501C3 CHARITY |
| SIDEWALK | OLYMPIA | P19 | 501C3 CHARITY |
| SIDEWALK RESCUE | TACOMA | X20 | 501C3 CHARITY |
| SIDEWINDER FASTPITCH CLUB | SNOHOMISH | N20 | 501C3 CHARITY |
| SIDNEY FUND | SEATTLE | T20 | 501C3 PRIVATE FOUNDATION |
| SIDNEY GLEN PTA | PORT ORCHARD | B94 | 501C3 CHARITY |
| SIDNEY GLEN PTO | PORT ORCHARD | B94 | 501C3 CHARITY |
| SIDNEY MILLER FREE MEDICAL CLINIC | SEATTLE | E32 | 501CX NONPROFIT |
| SIDNEY MUSEUM AND ARTS ASSOCIATION | PORT ORCHARD | A540 | 501C3 CHARITY |
| SIDNEY PINCH FOUNDATION | SEATTLE | T50 | 501C3 CHARITY |
| SIDNEYS HOUSE | TACOMA | 501C3 CHARITY | |
| SIENA MEDICAL BUILDING | SPOKANE | E19 | 501CX NONPROFIT |
| SIERRA CLUB STATE ACTION FUND | SEATTLE | B99 | 501CX NONPROFIT |
| SIERRA DOVE ASSOCIATION | BELLEVUE | X99 | 501C3 CHARITY |
| SIERRA HEIGHTS PARENT TEACHERS ASSOCIATION | RENTON | B94 | 501C3 CHARITY |
| SIERRA LEONE NORTHWEST ASSOCIATION | SEATTLE | N60 | 501CX NONPROFIT |
| SIERRA VIEW AUSTRALIAN SHEPHERD CLUB | CENTRALIA | D61 | 501CX NONPROFIT |
| SIERRA VISTA ASSOCIATION | CAMANO ISLAND | W80 | 501CX NONPROFIT |
| SIEVERS FOUNDATION TRUST | SEATTLE | T22 | 501C3 PRIVATE FOUNDATION |
| SIFA HOPE SERVICES ORG | KENT | X20 | 501C3 CHARITY |
| SIFF | SEATTLE | O99Z | 501C3 CHARITY |
| SIFTON ELEMENTARY PTO | VANCOUVER | B11 | 501C3 CHARITY |
| SIGHT FOR SOULS | BELLEVUE | E32 | 501C3 CHARITY |
| SIGHT IS A RIGHT | SEATTLE | Q30 | 501C3 CHARITY |
| SIGHT NINE THEATRE COMPANY | SEATTLE | A65 | 501C3 CHARITY |
| SIGHTCONNECTION | SEATTLE | G41 | 501C3 CHARITY |
| SIGHTLIFE | SEATTLE | S80Z | 501C3 CHARITY |
| SIGHTLINE INSTITUTE | SEATTLE | C28Z | 501C3 CHARITY |
| SIGM PHI EPSILON WASHINGTON ALPHA | PULLMAN | B83 | 501CX NONPROFIT |
| SIGMA ALPHA EPSILON FRATERNITY | LIBERTY LAKE | B83 | 501CX NONPROFIT |
| SIGMA ALPHA EPSILON FRATERNITY | TACOMA | 501CX NONPROFIT | |
| SIGMA ALPHA EPSILON FRATERNITY | REDMOND | B83 | 501CX NONPROFIT |
| SIGMA ALPHA EPSILON FRATERNITY | SEATTLE | B83 | 501CX NONPROFIT |
| SIGMA ALPHA EPSILON FRATERNITY | SPOKANE | 501CX NONPROFIT | |
| SIGMA ALPHA EPSILON FRATERNITY WASHINGTON GAMMA CHAPTER | TACOMA | B83 | 501CX NONPROFIT |
| SIGMA ALPHA MU FRATERNITY | SEATTLE | B83 | 501CX NONPROFIT |
| SIGMA ALPHA MU FRATERNITY | PULLMAN | B83 | 501CX NONPROFIT |
| SIGMA CHI BUILDING ASSOCIATION | SEATTLE | B83 | 501CX NONPROFIT |
| SIGMA CHI CLUB OF PULLMAN | PULLMAN | B83 | 501CX NONPROFIT |
| SIGMA CHI FRATERNITY | SEATTLE | B834 | 501CX NONPROFIT |