| Business | Phone |
| Bell Custom Laminates Inc 19209 Chennault Way # J, Gaithersburg 20879 | (301) 590-3999 |
| Benchtop Carpentry 16605 Alden Ave, Gaithersburg 20877 | (301) 987-7090 |
| Sarkissian Interiors Inc 8537 Atlas Dr, Gaithersburg 20877 | (301) 330-9520 |
| Ron Rae & Assoc 433 E Diamond Ave # F, Gaithersburg 20877 | (301) 963-0331 |
| Renaissance Woodworks 7800 Airpark Rd # 13, Gaithersburg 20879 | (301) 990-8808 |
| Curtins Millwork & Cabinetry 18775 N Frederick Ave, Gaithersburg 20879 | (240) 632-8400 |
| Paul A Geiger 7851 Airpark Rd # 210, Gaithersburg 20879 | (301) 977-9550 |