| Name | Address, Zip |
| Committee For A Green South Fork | Po Box 501, 11976-0501 |
| American Friends Of Castro Projects Inc | 1959 Deerfield Rd, 11976-2143 |
| Janet And Robert W Postma Foundation | Po Box 207, 11976-0207 |
| Edward T Habermann And Susan B Koehn Foundation | 94 Bay Ln, 11976-3104 |
| Yellow Art Box Foundation Inc | 550 Flying Point Rd, 11976-3408 |
| Water Mill Village Improvement Association Inc | Po Box 351, 11976-0351 |
| Flying Point Foundation For Autism | 25 Farmstead Ln, 11976-2139 |
| Little League Baseball Inc | Po Box 335, 11976-0335 |
| Mecox Bay Conservancy Inc | Po Box 934, 11976-0934 |
| South Fork Lacrosse Booster Club Inc | 10 Fairbanks Ct, 11976-2340 |
| Clayart Guild Of The Hamptons Inc | Po Box 564, 11976-0564 |
| Hamptons Community Outreach Inc | 374 Lopers Path, 11976-2213 |
| Hamptons Community Outreach Inc | 374 Lopers Path, 11976-2213 |
| Iloveukraine Corp | 88 Old Trail Rd, 11976-2017 |
| Kenneth S Davidson Family Foundation | 130 Jobs Ln, 11976-3507 |
| Silverstein Dream Foundation | 138 Montrose Ln, 11976-3117 |
| Special Services East End Network Inc | 1514 Montauk Hwy, 11976-2632 |
| East End Special Players Inc | 1514 Montauk Hwy, 11976-2632 |
| Friends Of Eeric Foundation | 50 Station Rd Bldg 1, 11976-2451 |
| Enstine Family Foundation Inc | Po Box 321, 11976-0321 |
| Farbman Family Foundation | 268 Mecox Rd, 11976-3204 |
| Jc For Jd | Po Box 865, 11976-0865 |
| Francescos Foundation Incorporated | 1144 Noyac Path, 11976-2236 |
| Meoh Foundation Inc | 50 Blank Ln, 11976-2134 |
| Immigration Legal Services Of Long Island | Po Box 1294, 11976-1294 |
| Terranova Inc | 30 Millstone Rd, 11976-2218 |
| Water Mill Museum | Po Box 63, 11976-0063 |
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