| Business | Phone |
| Diversified Contractors 15901 Derwood Rd, Derwood 20855 | (301) 670-0868 |
| Oh Landscape Intl 17909 Muncaster Rd, Derwood 20855 | (301) 948-1221 |
| Mcc Landscaping 6505 Farmingdale Ct, Derwood 20855 | (301) 330-6964 |
| J & L Landscaping 17012 Redland Rd, Derwood 20855 | (301) 963-7999 |