| Business | Phone |
| Building Maintenance Corp 7115 Leesburg Pike # 327, Falls Church 22043 | (703) 532-8300 |
| Diamond Building & Window 450 W Broad St 314, Falls Church 22046 | (703) 538-4700 |
| Empire Maintenance Window-Hse 900 S Washington St 108, Falls Church 22046 | (703) 534-2323 |
| Nichol's Cleaning Svc 2025 Kilgore Rd, Falls Church 22043 | (703) 893-4389 |