| Business | Phone |
| Aeg Builders Inc Derwood 20855 | (301) 208-8710 |
| Royal Home Imrovement 7709 Polara Pl, Derwood 20855 | (301) 990-7776 |
| Creative Wood Concepts 16201 Oak Meadow Dr, Derwood 20855 | (301) 208-7240 |
| Pro Home Care Inc 7301 Mill Run Dr, Derwood 20855 | (301) 330-4036 |
| F & R Home Improvement Svc 7349 Oskaloosa Dr, Derwood 20855 | (301) 258-1002 |
| Miller & Weese Construction 17817 Park Mill Dr, Derwood 20855 | (301) 253-6225 |
| Ideal Solutions Home Imprvmt 16808 Camberford St, Derwood 20855 | (301) 258-7710 |
| L & S Home Improvement 16227 Redland Rd # A, Derwood 20855 | (301) 330-1987 |