| Business | Phone |
| Rite Corp 9921 Good Luck Rd, Lanham 20706 | (301) 794-6284 |
| Roto Rooter Plumbing Svc 9052 Annapolis Rd, Lanham 20706 | (301) 437-3183 |
| Gregory Bennett Lanham 20706 | (301) 577-0743 |
| Gre Co Plumbing & Heating Inc 8408 Chervil Rd, Lanham 20706 | (301) 306-1991 |