| Business | Phone |
| Bartholow Dry Wall Co 10517 Summit Ave, Kensington 20895 | (301) 897-0921 |
| Central Drywall Co 11115 Woodson Ave, Kensington 20895 | (301) 933-2607 |
| S J Berry Co Kensington 20895 | (301) 942-5445 |
| Ricci Drywall & Painting Co 10417 Metropolitan Ave, Kensington 20895 | (301) 933-0500 |