| Business | Phone |
| Al's Refuse Svc Inc Po Box 10357, Rockville 20849 | (301) 208-2670 |
| All Junk Hauling & Trash Rmvl 6015 Montrose Rd, Rockville 20852 | (301) 217-9280 |
| B & B Refuse Inc 14500 Southlawn Ln, Rockville 20850 | (301) 424-1427 |
| Piccolomini Roll-Off Svc Inc Rockville 20850 | (301) 294-0300 |
| Potomac Disposal Inc 14815 Old Dover Rd, Rockville 20850 | (301) 294-9700 |