| Business | Phone |
| K & A Enterprises Inc 5910 Mustang Dr, Riverdale 20737 | (301) 864-4857 |
| Alltrade Services 6820 1st St, Riverdale 20737 | (301) 772-2999 |
| Bee-Line Home Improvements 5403 Morton Pl, Riverdale 20737 | (301) 459-3494 |
| Capitol Maintenance & Rnvtn 6300 62nd Ave, Riverdale 20737 | (301) 209-9585 |