| Name | Address, Zip |
| New England Landscape Design And History Association Inc | 13 Highcroft Way, 01748-1299 |
| Hopkinton Center For The Arts | 98 Hayden Rowe St, 01748-2508 |
| Pta Massachusetts Parent-teacher Association Inc | Po Box 608, 01748-0608 |
| Hopkinton Basketball Association Inc | Po Box 336, 01748-0336 |
| New England Dressage Association Inc | 78 Front St, 01748-1912 |
| Harvard Sikh Center Inc | 42 Greenwood Rd, 01748-3111 |
| Massachusetts Chapter Ddna Inc | 5 Cedar St Unit 31, 01748-3503 |
| Hopkinton Country Club Charitable Foundation Inc | 204 Saddle Hill Rd, 01748-1165 |
| Garden Club Federation Of Massachusetts Inc | 16 Alprilla Road, 01748 |
| Country Roads Inc | 63 South St Ste 280, 01748-2229 |
| Kevin Crowe Memorial Fund Inc | 17 Appaloosa Cir, 01748-1100 |
| Disarm Foundation | 8 Park St, 01748-1817 |
| Elizabeth K Giordano Scholarship Fund | 19 Mount Auburn St Apt 1, 01748-1958 |
| New England Laborers Training Trust Fund | 37 East St, 01748-2683 |
| Experfy Institute | 42 Greenwood Rd, 01748-3111 |
| Talent Research Foundation Inc | 65 Hayden Rowe St, 01748-1845 |
| Shree Mami Foundation | 4 Box Mill Rd, 01748-1320 |
| Friends Of Hopkinton Speac Inc | 1 Fairview Path, 01748-3128 |
| Hopkinton Historical Society | Po Box 423, 01748-0423 |
| Hopkinton Youth Soccer Inc | Po Box 69, 01748-0069 |
| Hopkinton Youth Lacrosse Ltd | 7 Winter St, 01748-1582 |
| Operation Hypify Inc | 16 Redwood Path, 01748-1326 |
| Wepatriot Inc | 1 Summit Way, 01748-3223 |
| Toastmasters International | 1 Bullmoose Run, 01748-1061 |
| Toastmasters International | 6 Cunningham St, 01748-1017 |
| Toastmasters International | 51 Spruce St, 01748-1325 |
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