| Name | Address, Zip |
| Hartford County 4-h Camp Inc | 48 Trumbull Ln, 06074-2371 |
| P & W A Engineering Retirees Club | 56 Tumblebrook Dr, 06074-2217 |
| P & W A Engineering Retirees Club | 56 Tumblebrook Dr, 06074-2217 |
| Amateur Athletic Union Of The United States | 90 Quail Run, 06074-2356 |
| Amateur Athletic Union Of The United States Inc | 210 Brook St, 06074-1312 |
| Sw Ct American Legion Baseball Corp | 5 Amato Dr Apt A, 06074-5514 |
| South Windsor Wrestling Association Incorporated | 124 Natsisky Farm Rd, 06074-1833 |
| Reputation Athletics Booster Inc | 60 Madison Way, 06074-2374 |
| Greater Hartford Twilight Baseball League Inc | 1803 Main St, 06074-1009 |
| Friends Of South Windsor Girls Travel Basketball Inc | 20 Chatham Ln, 06074-2271 |
| South Windsor Ct Boys Travel Basketball Corp | 785 Chapel Rd, 06074-4204 |
| South Windsor Girls Travel Basketball Incorporated | 73 Judy Ln, 06074-3423 |
| South Windsor Boys Lacrosse Inc | Po Box 1090, 06074-7090 |
| Cabo Verdeans United Organization | 3 Jared Ct, 06074-1858 |
| Topstone Mens Club | Po Box 437, 06074-0437 |
| Topstone Mens Club | 516 Griffin Rd, 06074-1324 |
| South Windsor Swim Club Inc | 2965 Ellington Rd, 06074 |
| South Windsor Girls Lacrosse Inc | Po Box 1169, 06074-7169 |
| South Windsor Panthers Inc | Po Box 1046, 06074-7046 |
| Vernon Seniors Softball League Inc | 22 Gray Rd, 06074-3039 |
| Swasa Inc | 761 Griffin Rd, 06074-1505 |
| Toastmasters International | 53 Sunset Ter, 06074-1444 |
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