| AFFORDABLE HOUSING SERVICES INC | COLUMBIA, MD | (410) 740-0845 |
| BAXLEY REALTY INC | 10400 LITTLE PATUXENT PKWY COLUMBIA, MD | (301) 596-0400 |
| BEST REALTY GROUP | 9801 BROKENLAND PKWY COLUMBIA, MD | (410) 381-4600 |
| BROWN H T REAL ESTATE INC-CENTURY 21 | COLUMBIA, MD | (410) 992-7356 |
| BUILDERS 1ST CHOICE | 8965 GUILFORD RD COLUMBIA, MD | (301) 596-7817 |
| BUILDERS 1ST CHOICE | 8965 GUILFORD RD COLUMBIA, MD | (410) 720-6024 |
| BUYERS ADVANTAGE | COLUMBIA, MD | (410) 997-7777 |
| CABOT INDUSTRIAL | 6640 OAKLAND MILLS RD COLUMBIA, MD | (443) 259-0996 |
| CENTURY 21 H T BROWN REAL ESTATE INC | 5999 HARPERS FARM RD COLUMBIA, MD | (410) 720-3003 |
| CLEMENS SQUARE ASSOC | 5485 HARPERS FARM RD COLUMBIA, MD | (410) 730-0900 |
| COLDWELL BANKER STEVENS REALTORS | COLUMBIA MALL COLUMBIA, MD | (410) 964-2699 |
| COLLIERS PINKARD | 6996 COLUMBIA GATEWAY DR COLUMBIA, MD | (410) 964-1100 |
| CONSTELLATION REAL ESTATE | 6950 COLUMBIA GATEWAY DR COLUMBIA, MD | (410) 995-6699 |
| CORNERSTONE REAL ESTATE INVESTMENT GROUP | COLUMBIA, MD | (410) 740-3041 |
| CREST REALTORS INC | 2000 CENTURY PLZ COLUMBIA, MD | (301) 596-6606 |
| DANIEL LLOYD & ASSOCIATES | 6470 FREETOWN RD COLUMBIA, MD | (301) 762-3726 |
| DROHAN BERNADETTE M RL EST | LITTLE PATUXENT PKWY COLUMBIA, MD | (410) 730-5100 |
| HIBAN PAT | 8815 CENTRE PARK DR COLUMBIA, MD | (410) 964-5599 |
| HOWARD RESEARCH AND DEVELOPMENT CORPORATION | 10275 LITTLE PATUXENT PKWY COLUMBIA, MD | (410) 992-6000 |
| KEEL JOAN & EDDIE | COLUMBIA, MD | (410) 715-9515 |
| KLF ASSISTED LIVING | COLUMBIA, MD | (410) 381-6889 |
| LEANOS JAMES S SIOR | 8840 STANFORD BLVD COLUMBIA, MD | (410) 953-8189 |
| LIBERTY PROPERTY TRUST | 9830 PATUXENT WOODS DR COLUMBIA, MD | (410) 381-2477 |
| LIBERTY PROPERTY TRUST | 9145 GUILFORD RD COLUMBIA, MD | (410) 888-9100 |
| MACDONALD BRUCE GROUP | 8815 CENTRE PARK DR COLUMBIA, MD | (410) 465-2121 |
| NINETY-TEN REALTY CORP | 8815 CENTRE PARK DR COLUMBIA, MD | (410) 997-9676 |
| OCONOR PIPER & FLYNN ERA | 10420 LITTLE PATUXENT PKWY COLUMBIA, MD | (410) 740-7100 |
| REMAX ADVANTAGE | 8815 CENTRE PARK DR COLUMBIA, MD | (410) 997-9679 |
| REMAX CRONIN GROUP | COLUMBIA, MD | (410) 884-4225 |
| ROUSE COMPANY THE | 10275 LITTLE PATUXENT PKWY COLUMBIA, MD | (410) 992-6000 |
| SITEWORKS RETAIL REAL ESTATE SERVICES | 9700 PATUXENT WOODS DR COLUMBIA, MD | (410) 309-9450 |
| SWAN TINA RL EST | LITTLE PATUXENT PKWY COLUMBIA, MD | (410) 730-5100 |
| TRAFALGAR HOUSE RESIDENTIAL MARYLAND | 8965 GUILFORD RD COLUMBIA, MD | (410) 720-5071 |
| TRANSWESTERN | 6700 ALEXANDER BELL DR COLUMBIA, MD | (443) 285-0770 |