| Business | Phone |
| Constitution Parking Inc 3717 K St Nw, Washington 20007 | (202) 298-7733 |
| Anthony Parking Lot 801 N St Nw, Washington 20001 | (202) 462-6746 |
| Central Parking 1150 18th St Nw # 413, Washington 20036 | (202) 296-0810 |
| Central Parking 1200 New York Ave Nw # 371, Washington 20005 | (202) 682-9057 |
| Central Parking 1250 Connecticut Ave Nw, Washington 20036 | (202) 659-3227 |
| Central Parking 2600 Virginia Ave Nw, Washington 20037 | (202) 298-8410 |
| Central Parking System 1400 K St Nw, Washington 20005 | (202) 216-1874 |
| Central Parking System 2021 K St Nw, Washington 20006 | (202) 530-5894 |
| Circle Parking Inc 4530 40th St Nw, Washington 20016 | (202) 966-2810 |
| Colonial Parking 425 8th St Nw, Washington 20004 | (202) 638-7584 |
| Diplomat Parking Corp 1045 Wisconsin Ave Nw, Washington 20007 | (202) 965-2083 |
| Global Inc 78 S St Nw, Washington 20001 | (202) 234-1711 |
| Imperial Parking Management 1818 New York Ave Ne, Washington 20002 | (202) 269-9057 |
| Interpark 1145 19th St Nw # 301, Washington 20036 | (202) 457-0838 |
| Landmark Parking Inc 2300 M St Nw # 800, Washington 20037 | (202) 628-1950 |
| Mcm Parking Co Inc 1156 15th St Nw, Washington 20005 | (202) 463-0199 |
| Monument Parking Co 1909 K St Nw, Washington 20006 | (202) 822-8940 |
| Number 1 Parking 1117 V St Nw, Washington 20009 | (202) 299-0989 |
| Parking Management Inc 600 13th St Nw, Washington 20005 | (202) 737-5559 |
| Standard Parking 1 Thomas Cir Nw, Washington 20005 | (202) 728-0957 |
| Standard Parking 104 Irving St Nw, Washington 20010 | (202) 726-8595 |
| Ta Harbor Parking Llc 900 Wisconsin Ave Nw, Washington 20007 | (202) 625-6668 |
| Altman Corp 3288 M St Nw, Washington 20007 | (202) 337-1005 |
| Towne Park Ltd 2660 Woodley Rd Nw, Washington 20008 | (202) 745-6971 |