| Business | Phone |
| Steve Sheltons Football Frcst 431 N Frederick Ave, Gaithersburg 20877 | (301) 963-0831 |
| Gaithersburg Sports Assoc Inc 36 N Summit Ave, Gaithersburg 20877 | (301) 948-5300 |
| Maryland Table Tennis Ctr 18761 N Frederick Ave, Gaithersburg 20879 | (301) 519-8580 |