| AKRIDGE JOHN MANAGEMENT COMPANY | 601 13TH ST NW WASHINGTON, DC | (202) 638-3000 |
| B N INTERNATIONAL LLC | 1718 CONNECTICUT AVE NW WASHINGTON, DC | (202) 338-9590 |
| BOLAN SMART ASSOCIATES INC | WASHINGTON, DC | (202) 371-1333 |
| CAPITAL CITY APPRAISERS INC | WASHINGTON, DC | (202) 333-1024 |
| CHAMOREL ASSOCIATES INC | WASHINGTON, DC | (202) 289-7700 |
| CREATIVE INVESTMENTS | 4708 WISCONSIN AVE NW WASHINGTON, DC | (202) 244-7120 |
| D C LAWRENCE & ASSOC | 4400 MACARTHUR BLVD NW WASHINGTON, DC | (202) 965-7740 |
| DAYTON INVESTMENTS INC | 1111 14TH ST NW WASHINGTON, DC | (202) 789-8899 |
| EQUIS WASHINGTON | 1701 K ST NW WASHINGTON, DC | (202) 293-9556 |
| FRANK DONNELL & ASSOCIATES | 1259 F ST NE WASHINGTON, DC | (202) 547-7431 |
| GOLDCORP | 1330 CONNECTICUT AVE NW WASHINGTON, DC | (202) 872-1700 |
| HALL SYDNEY D | 733 15TH ST NW WASHINGTON, DC | (202) 393-3530 |
| HARPS RICHARD R | 1111 14TH ST NW WASHINGTON, DC | (202) 682-2194 |
| HARRIS RUDOLPH W REALTOR | 4014 GEORGIA AVE NW WASHINGTON, DC | (202) 726-0400 |
| HERSHEY STUART | 4106 INGOMAR ST NW WASHINGTON, DC | (202) 686-6111 |
| INNOVATIVE HOUSING INSTITUTE | 907 6TH ST SW WASHINGTON, DC | (202) 554-3950 |
| ITRA-WASHINGTON REALTY | 1140 19TH ST NW WASHINGTON, DC | (202) 223-6900 |
| JAMES MORRIS E AND ASSOCIATES | 1234 MASSACHUSETTS AVE NW WASHINGTON, DC | (202) 628-5021 |
| JM ZELL PARTNERS LTD | 555 13TH ST NW WASHINGTON, DC | (202) 682-8721 |
| JOHN AKRIDGE MGMT COMPANIES | 601 13TH ST NW WASHINGTON, DC | (202) 639-8200 |
| KAPELINA COMPANY THE | WASHINGTON, DC | (202) 728-9800 |
| KENNEDY ASSOCIATES REAL ESTATE COUNSEL INC | 1627 I ST NW WASHINGTON, DC | (202) 223-8300 |
| KINGSWAY & ASSOCIATES | 1834 9TH ST NW WASHINGTON, DC | (202) 986-3922 |
| KORNBLATT DAVID CO THE | 555 13TH ST NW WASHINGTON, DC | (202) 682-8721 |
| LANDON BUTLER & CO | 700 13TH ST NW WASHINGTON, DC | (202) 737-7300 |
| LAWRENCE SAVAGE | 1630 WISCONSIN AVE NW WASHINGTON, DC | (202) 338-2999 |
| LEHRCO CORPORATION | 5301 WISCONSIN AVE NW WASHINGTON, DC | (202) 686-8800 |
| M & B APPRAISAL GROUP | WASHINGTON, DC | (202) 797-2800 |
| MAIDEN HAASE & SMITH | 4590 MACARTHUR BLVD NW WASHINGTON, DC | (202) 298-6712 |
| MARCUS ERNEST L | WASHINGTON, DC | (202) 797-2800 |
| MCGINNIS INTERNATIONAL INC | 4400 MACARTHUR BLVD NW WASHINGTON, DC | (202) 342-8120 |
| MITCHELL REALTY SERVICES INC | 17 MISSISSIPPI AVE SE WASHINGTON, DC | (202) 563-3063 |
| MITTEN CAROL J MAI | 717 5TH ST NW WASHINGTON, DC | (202) 682-0300 |
| MULTI-EMPLOYER PROPERTY TRUST | 700 13TH ST NW WASHINGTON, DC | (202) 737-7300 |
| MYERS-GARMAN REAL ESTATE APPRAISAL SERVICE | 4721 MASSACHUSETTS AVE NW WASHINGTON, DC | (202) 362-8033 |
| NEXT DOOR REALTY | 6 LOGAN CIR NW WASHINGTON, DC | (202) 462-7662 |
| O & A HOME INSPECTIONS INC | 5157 7TH ST NE WASHINGTON, DC | (202) 526-7295 |
| OGRADY PATRICIA A MAI | 1111 14TH ST NW WASHINGTON, DC | (202) 682-2194 |
| OWEN THOS J & SON INC | 4400 JENIFER ST NW WASHINGTON, DC | (202) 362-1055 |
| POTOMAC PARTNERS LLC | 601 13TH ST NW WASHINGTON, DC | (202) 637-7020 |
| REYNOLDS ANTHONY MAI | 717 5TH ST NW WASHINGTON, DC | (202) 682-0300 |
| ROBERSON THOMAS W REAL ESTATE | 2440 VIRGINIA AVE NW WASHINGTON, DC | (202) 833-0390 |
| SANDOZ AND LAMBERTON | 2230 MASSACHUSETTS AVE NW WASHINGTON, DC | (202) 265-2000 |
| SMART BOLAN ASSOCIATES INC | WASHINGTON, DC | (202) 371-1333 |
| SOUTHEAST REALTY COMPANY | 1210 PENNSYLVANIA AVE SE WASHINGTON, DC | (202) 546-2000 |
| THE ENTERPRISE FOUNDATION | 815 15TH ST NW WASHINGTON, DC | (202) 639-9458 |
| THE STAUBACH COMPANY | 401 9TH ST NW WASHINGTON, DC | (202) 783-8181 |
| TUTT REAL ESTATE INC | 1662 33RD ST NW WASHINGTON, DC | (202) 333-1212 |
| URBAN PARTNERS | 1441 Q ST NW WASHINGTON, DC | (202) 667-2000 |
| VALUATION NETWORK INC | 717 5TH ST NW WASHINGTON, DC | (202) 682-0300 |