| Name | Address, Zip |
| Washington Ambulance Association Inc | Po Box 294, 06794-0294 |
| Historians Of American Communism Inc | Po Box 1216, 06793-0216 |
| National Society Of The Daughters Of The American Revolution | 43 Dark Entry Rd, 06793-1104 |
| Institute For American Indian Studies | 38 Curtis Rd, 06793-1701 |
| American Legion | Po Box 468, 06794-0468 |
| International Association Of Lions Clubs | Po Box 1261, 06793-0261 |
| Connecticut Education Association | 159 South St, 06793-1716 |
| Nettleton Hollow Association Incorporated | Po Box 1136, 06793-0136 |
| International Association Of Lions Clubs | Po Box 1261, 06793-0261 |
| Connecticut Education Association | 159 South St, 06793-1716 |
| Nettleton Hollow Association Incorporated | Po Box 1136, 06793-0136 |
| Molly Bear Foundation Inc | Po Box 1090, 06793-0090 |
| Bethel Cycle Sport | 51 Green Hill Rd, 06793-1218 |
| Fortunate Blessings Foundation Inc | Po Box 1287, 06793-0287 |
| Cloudbreak Inc | 49 Potash Hill Road, 06793 |
| Washington Club Inc | Po Box 400, 06794-0400 |
| Greater Washington Coalition For Jewish Life Inc | Po Box 1456, 06793-0456 |
| Washington Community Fund Inc | Po Box 1213, 06793-0213 |
| Washington Community Fund Inc | Po Box 1213, 06793-0213 |
| Connecticut Theatre Exchange Inc | 99 Green Hill Rd, 06793-1200 |
| Conversations On The Green Inc | Po Box 1020, 06793-0020 |
| Fundacion Perros Sin Nombre Corporation | 13 Dark Entry Rd, 06793-1104 |
| Sing Out Ct Inc | 16 School St, 06793-1220 |
| Shepaug Student Project Foundation Inc | 159 South St, 06793-1716 |
| Slooh Foundation Inc | 136 Woodbury Rd, 06793-1208 |
| Shepaug Student Project Foundation Inc | 11a School St, 06793-1224 |
| St Johns Foundation Inc | Po Box 1278, 06793-0278 |
| The Frederick Gunn School Incorporated | 99 Green Hill Rd, 06793-1200 |
| Lake Waramaug Friends Inc | 47 W Shore Rd, 06777-1410 |
| Washington Friends Of Music Inc | Po Box 1226, 06793-0226 |
| Hollister House Garden Inc | Po Box 1454, 06793-0454 |
| Gunn Memorial Library Inc | Po Box 1273, 06793-0273 |
| Gunn Memorial Library Inc | Po Box 1273, 06793-0273 |
| Gunnery Incorporated | 99 Green Hill Rd, 06793-1200 |
| Pilobolus Inc | 6 Kirby Rd, 06793-1408 |
| Shepaug Valley School Parent Teacher Organization | 159 South St, 06793-1716 |
| Washington Primary School Pto | 11 School St, 06793-1221 |
| Wghsa | 16 School Street, 06793 |
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