| Name | Address, Zip |
| Phs Hockey Alumni Association | 2 Cottonwood Dr, 03820-6035 |
| American Youth Football Inc | Po Box 1143, 03821-1143 |
| Jenny Thompson Aquatics Center | 4 Cailey Anna, 03820-4489 |
| Great Bay Figure Skating Club Dover Ice Arena | 110 Portland Ave, 03820-3542 |
| Seacoast Swimming Assoc | 15 Harlans Way, 03820-4455 |
| Dover Soccer Association Inc | Po Box 1495, 03821-1495 |
| Dover Northside Baseball Inc | Po Box 443, 03821-0443 |
| Greenwave Baseball Booster Club | 25 Alumni Dr, 03820-4367 |
| Dover Northside Baseball Inc | Po Box 443, 03821-0443 |
| Great Bay Masters Swimming | Po Box 1723, 03821-1723 |
| Great Bay Rugby Club Inc | 9 Monroe St, 03820-4010 |
| Casco Bay Roller Derby | 304 Plaza Dr Apt 4, 03820-2448 |
| Great Bay Masters Swimming | Po Box 1723, 03821-1723 |
| Dover High School Football Booster Club | Po Box 1236, 03821-1236 |
| Dover High School Soccer Booster Club | 25 Alumni Dr, 03820-4367 |
| Dover High School Soccer Booster Club | C/o Jocelyn Carroll 15 Harlans Way, 03820 |
| Dover High School Football Booster Club | Po Box 1236, 03821-1236 |
| Dover Track Boosters | Po Box 1532, 03821-1532 |
| Dover High School Softball Boosters | 25 Alumni Dr, 03820-4367 |
| Dover Track Boosters | Po Box 1532, 03821-1532 |
| Riverwalk Charitable Tr | 255 Washington St, 03820-3608 |
| Riverwalk Charitable Tr | 255 Washington St, 03820-3608 |
| Garrison City Fc | Po Box 1495, 03821-1495 |
| Seacoast Rugby Club Inc | Po Box 397, 03821-0397 |
| Cocheco Lacrosse Club | Po Box 573, 03821-0573 |
| Seacoast Rugby Club Inc | Po Box 397, 03821-0397 |
| Dover High School Swim&dive Team | 560 Sixth Street, 03820-5904 |
| Friends Of Dover Recreation Inc | Po Box 368, 03821-0368 |
| Dover Youth Football League Inc | 130 Central Ave Ll3, 03820-4042 |
| Dover Football League Inc | 130 Central Ave Ll3, 03820-4042 |
| Dover Youth Softball League | Po Box 1929, 03821-1929 |
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