| Business | Phone |
| American Senior Living 3739 Pickett Rd C, Fairfax 22031 | (703) 426-4200 |
| American Land Developers Fairfax 22030 | (703) 385-5310 |
| Butterworth Management Corp 10809 Carol St, Fairfax 22030 | (703) 267-6561 |
| C & H Development Inc 3906 Sandalwood Ct, Fairfax 22031 | (703) 425-4480 |
| Homeowners Marketing Svc 8300 Arlington Blvd B2, Fairfax 22031 | (703) 876-0100 |
| Kiwest Corp 10300 Eaton Pl 180, Fairfax 22030 | (703) 352-2447 |
| Nations Realty Corp 9451 Lee Hwy, Fairfax 22031 | (703) 913-8000 |
| Peterson Co 12500 Fair Lakes Cir 400, Fairfax 22033 | (703) 227-2000 |
| Pinnacle Development Corp 10565 Lee Hwy 100, Fairfax 22030 | (703) 591-0800 |
| Tishman Speyer Properties 12902 Federal Systems Park Dr, Fairfax 22033 | (703) 263-2299 |
| Walnut St Development Co 3950 Chain Bridge Rd, Fairfax 22030 | (703) 273-4140 |