| Business | Phone |
| Atlas Service Ctr 8533 Atlas Dr, Gaithersburg 20877 | (301) 921-9120 |
| Brothers Sew & Vac Ctr 878 Muddy Branch Rd, Gaithersburg 20878 | (301) 977-1100 |
| Rainbow Vacuum Cleaners 615 S Frederick Ave, Gaithersburg 20877 | (301) 417-6575 |
| Oreck Floor Care Ctr 110 Market St, Gaithersburg 20878 | (301) 987-2000 |
| Oreck Floor Care Ctr 8528 Anniversary Cir, Gaithersburg 20877 | (301) 926-4477 |
| Hoover Co 305 Muddy Branch Rd, Gaithersburg 20878 | (301) 948-0864 |