| Business | Phone |
| Apolline Condominiums 1330 New Hampshire Ave Nw, Washington 20036 | (202) 296-7300 |
| Boston House 1711 Massachusetts Ave Nw, Washington 20036 | (202) 265-7043 |
| Bryn Mawr Condominium 4555 Macarthur Blvd Nw, Washington 20007 | (202) 965-1575 |
| Cairo Condominiums 1615 Q St Nw # G1, Washington 20009 | (202) 232-4020 |
| Capito Park Iv Condominium 741 Delaware Ave Sw, Washington 20024 | (202) 484-5235 |
| Capitol Hill Condominium 333 2nd St Ne, Washington 20002 | (202) 544-4189 |
| Carr Enterprise 1118 10th St Nw, Washington 20001 | (202) 682-4008 |
| Carrollsburg Condominium 1250 4th St Sw, Washington 20024 | (202) 554-5780 |
| Cathedral Park Condominium 3100 Connecticut Ave Nw, Washington 20008 | (202) 462-4767 |
| Cathedral West Condominiums 4100 Cathedral Ave Nw, Washington 20016 | (202) 244-6700 |
| Chancellery Condo 2141 Wyoming Ave Nw, Washington 20008 | (202) 387-5493 |
| Cleveland Terrace Condominium 2755 Ordway St Nw, Washington 20008 | (202) 362-1166 |
| Clydesdale-Co-Op 2801 Adams Mill Rd Nw, Washington 20009 | (202) 232-5247 |
| Condo Observatory 2115 Wisconsin Ave Nw, Washington 20007 | (202) 342-2307 |
| Copley Plaza Apartments 1514 17th St Nw, Washington 20036 | (202) 232-8383 |
| Dresden Condominiums 2126 Connecticut Ave Nw, Washington 20008 | (202) 387-6071 |
| Dupont West Condominium Assoc 2141 P St Nw, Washington 20037 | (202) 775-9425 |
| East Gate Condominium Assn 3423 5th St Se, Washington 20032 | (202) 574-0332 |
| Eleven A Condominium 1111 11th St Nw, Washington 20001 | (202) 216-9119 |
| Emerson House On The Park 2301 N St Nw, Washington 20037 | (202) 776-0904 |
| Essex 4740 Connecticut Ave Nw # 1, Washington 20008 | (202) 362-3217 |
| Flour Mill Condominium 1015 33rd St Nw, Washington 20007 | (202) 333-3000 |
| Forty Six Hundred Connecticut 4600 Connecticut Ave Nw # 101, Washington 20008 | (202) 362-8700 |
| Forty Two Hundred Cathedral 4200 Cathedral Ave Nw, Washington 20016 | (202) 362-9720 |
| Four Thousand Tunlaw Condos 4000 Tunlaw Rd Nw, Washington 20007 | (202) 333-8222 |
| General Scott Condominiums 1 Scott Cir Nw, Washington 20036 | (202) 462-0500 |
| Georgetown Park Condominium 1080 Wisconsin Ave Nw, Washington 20007 | (202) 342-3121 |
| Gibson Condominium 1140 23rd St Nw, Washington 20037 | (202) 775-8273 |
| Glens At Rock Creek Condo 4306 Arkansas Ave Nw, Washington 20011 | (202) 291-1695 |
| Greenbriar Condominiums 4301 Massachusetts Ave Nw, Washington 20016 | (202) 363-1741 |
| Hamilton Condominum 631 D St Nw, Washington 20004 | (202) 737-5005 |
| Harbour Square Co-Operative 500 N St Sw, Washington 20024 | (202) 554-4336 |
| Hastings Court 1280 21st St Nw, Washington 20036 | (202) 785-3122 |
| Hillwood Condominiums 1613 Gainesville St Se, Washington 20020 | (202) 678-4900 |
| James Place Condominiums 1077 30th St Nw, Washington 20007 | (202) 333-5020 |
| Jefferson House Condominium 922 24th St Nw, Washington 20037 | (202) 337-3900 |
| Jocelyn House Condominium 5315 Connecticut Ave Nw, Washington 20015 | (202) 244-7230 |
| Julius Hobson Plz Condominium 55 M St Nw # B1, Washington 20001 | (202) 371-0272 |
| Kalorama Square Condominiums 1824 Phelps Pl Nw, Washington 20008 | (202) 462-4800 |
| Kenyon St Condo 1615 Kenyon St Nw, Washington 20010 | (202) 387-0306 |
| Kings Court Condominium Assn 1907 Good Hope Rd Se, Washington 20020 | (202) 610-5011 |
| Lauren Condominium 1301 20th St Nw, Washington 20036 | (202) 659-9483 |
| Lincoln Condominium 2001 12th St Nw, Washington 20009 | (202) 248-2929 |
| Lofts At Logan Circle Condo 1309 P St Nw, Washington 20005 | (202) 234-0272 |
| Magnolia Condominiums 625 Chesapeake St Se, Washington 20032 | (202) 561-5505 |
| Mc Lean Garden Condo Assn 3811 Porter St Nw, Washington 20016 | (202) 966-9780 |
| Metropolitan Condominiums 1230 23rd St Nw # 921, Washington 20037 | (202) 223-0518 |
| Morgan Adams Lofts 2328 Champlain St Nw, Washington 20009 | (202) 234-6116 |
| New Monterey Condominium 1445 N St Nw, Washington 20005 | (202) 483-3905 |
| Newport Condominiums 1260 21st St Nw, Washington 20036 | (202) 223-9777 |
| Northbrook Condominium 3420 16th St Nw, Washington 20010 | (202) 265-1760 |
| Observatory Of Georgetown 2111 Wisconsin Ave Nw, Washington 20007 | (202) 337-4903 |
| Ordway Gardens 2725 Ordway St Nw, Washington 20008 | (202) 362-8242 |
| Palladium 1325 18th St Nw # 106, Washington 20036 | (202) 223-2904 |
| Papermill Condominium 1012 1/2 Paper Mill Ct Nw, Washington 20007 | (202) 337-1396 |
| Parker House Condominium 4700 Connecticut Ave Nw, Washington 20008 | (202) 966-0845 |
| Pennsylvania A Condominium 601 Pennsylvania Ave Nw, Washington 20004 | (202) 638-3124 |
| Phylmar Plaza Condominium 4100 W St Nw, Washington 20007 | (202) 965-6336 |
| Potowmac Overlook Condominiums 1001 26th St Nw # 100, Washington 20037 | (202) 338-2885 |
| President Condominium 2141 I St Nw, Washington 20037 | (202) 331-7800 |
| Remington Condominium Assn 601 24th St Nw # 102, Washington 20037 | (202) 659-9236 |
| Residences At Market Square 701 Pennsylvania Ave Nw, Washington 20004 | (202) 783-4582 |
| Residences At The Ritz-Carlton 1155 23rd St Nw, Washington 20037 | (202) 974-6400 |
| Richelieu Condominium Inc 1750 Harvard St Nw, Washington 20009 | (202) 232-5032 |
| Ridge Crest Condominium Owners 4002 E St Se, Washington 20019 | (202) 584-9071 |
| Rittenhouse Condominium 1000 Rittenhouse St Nw, Washington 20011 | (202) 726-0734 |
| Riverside Condominium 1425 4th St Sw, Washington 20024 | (202) 554-5510 |
| Sheffield Condominiums 2320 Wisconsin Ave Nw, Washington 20007 | (202) 342-1254 |
| Shoreham Condominium 2501 Calvert St Nw, Washington 20008 | (202) 462-5500 |
| Penacity Condo Conversion 4660 Martin Luther King Jr Ave, Washington 20032 | (202) 588-5181 |
| Sutton Place Condo Assoc 3218 Sutton Pl Nw, Washington 20016 | (202) 363-7045 |
| Sutton Towers Condominium 3101 New Mexico Ave Nw # 200, Washington 20016 | (202) 362-5489 |
| Telephone Co Condo 629 Constitution Ave Ne, Washington 20002 | (202) 547-2680 |
| Three Wa Circle 3 Washington Cir Nw, Washington 20037 | (202) 775-0866 |
| West End Place Condo Assn 1099 22nd St Nw, Washington 20037 | (202) 429-8996 |
| Westbridge Condominiums 2555 Pennsylvania Ave Nw, Washington 20037 | (202) 659-0610 |
| Woodley Park Place Condominium 2801 Connecticut Ave Nw, Washington 20008 | (202) 234-2801 |
| Woodley Plaza Condominium 2725 Connecticut Ave Nw, Washington 20008 | (202) 797-1498 |
| Worland Condominiums 2828 Wisconsin Ave Nw, Washington 20007 | (202) 244-3215 |
| Wyoming Apartments 2022 Columbia Rd Nw, Washington 20009 | (202) 332-1900 |
| Wyoming Avenue Condo Assoc 1810 Wyoming Ave Nw, Washington 20009 | (202) 328-7480 |
| Washington Harbour Condominium 3030 K St Nw, Washington 20007 | (202) 944-4230 |
| Towers Condominium 4201 Cathedral Ave Nw, Washington 20016 | (202) 363-5600 |
| Town Terrace West 1440 N St Nw, Washington 20005 | (202) 387-4422 |
| Towne Terrace East 1420 N St Nw, Washington 20005 | (202) 232-1420 |