| Business | Phone |
| J Price Intl Truck 5000 Tuxedo Rd, Hyattsville 20781 | (301) 772-5100 |
| Potomac Mack Sales & Svc 3371 Kenilworth Ave, Hyattsville 20781 | (301) 864-2000 |
| Castle Truck Equipment 3421 Pennsy Dr, Hyattsville 20785 | (301) 583-1225 |
| Central Truck Ctr 3839 Ironwood Pl, Hyattsville 20785 | (301) 322-9000 |