| Business | Phone |
| Ballston Partnership 2807 N Glebe Rd 515, Arlington 22207 | (703) 528-3527 |
| Barrett Co 5335 Lee Hwy, Arlington 22207 | (703) 532-1177 |
| C B Richard Ellis 4100 Fairfax Dr, Arlington 22203 | (703) 907-4100 |
| Carfam 4600 Fairfax Dr 1000, Arlington 22203 | (703) 524-8811 |
| Cavendish 1830 Columbia Pike, Arlington 22204 | (703) 979-5010 |
| Citistate 1525 Wilson Blvd, Arlington 22209 | (703) 528-3537 |
| Crescent Resources Llc 2805 Crystal Dr, Arlington 22202 | (703) 416-4443 |
| D & G Assoc 2101 N Kensington St, Arlington 22205 | (703) 532-7246 |
| Development Infomatics 2111 Wilson Blvd 1050, Arlington 22201 | (703) 524-2700 |
| Zom Midatlantic Inc 1530 Wilson Blvd 120, Arlington 22209 | (703) 875-0570 |
| Tatem Development Corp 555 N Pollard St, Arlington 22203 | (703) 524-0528 |
| Tatem Development Corp 727 N Oakland St, Arlington 22203 | (703) 524-0528 |
| Park Tower Management Inc 1001 19th St N # 1000, Arlington 22209 | (703) 525-4455 |
| Penn Co 2101 Wilson Blvd, Arlington 22201 | (703) 524-0400 |
| Newcastle Development Arlington 22209 | (703) 276-7731 |
| Mc Caffery Interests 2801 Clarendon Blvd 200, Arlington 22201 | (703) 351-9500 |
| Keating Partners 3801 Wilson Blvd 200, Arlington 22203 | (703) 778-5100 |
| Idi Group Co 1700 N Moore St # 2020, Arlington 22209 | (703) 558-7300 |