| Business | Phone |
| Ledson Contracting 7822 Cryden Way, District Heights 20747 | (301) 420-5001 |
| Avedon Contractors 7610 Pennsylvania Ave # 103, District Heights 20747 | (301) 420-7703 |
| Executive Painting & Drywall 1420 Alberta Dr, District Heights 20747 | (301) 350-0082 |