| EBERTS & HARRISON, INC. | INSURANCE COMPANY | $529,485 |
| WELLS FARGO VENDOR FIN SERV | FINANCIAL SERVICES | $277,172 |
| WELLS REIT II - 80 M STREET | REALTOR/BROKER | $264,561 |
| POTOMAC ELECTRIC POWER CO | UTILITY COMPANY | $235,859 |
| BRAVO FACILITY SERVICES INC | BUILDING RELATED SERVICES | $191,698 |
| CALIBRE CPA GROUP LLC | PROF ACCOUNTING SERVICES | $165,266 |
| ORAM & MOSS CHARTERED | ATTORNEY | $124,558 |
| PERSONIFY INC | COMPUTER SERVICES | $104,480 |
| SECURITAS SEC SVCS USA, INC | SECURITY SERVICES | $94,921 |
| ELI TECHNOLOGY, INC | CONSULTANT | $87,418 |
| WEST SIDE REALTY CORP. | PROPERTY RENTAL | $81,798 |
| ADP INC | COMPUTER SERVICES | $75,856 |
| AMAZON | INTERNET PROVIDER | $71,336 |
| GALLAGHER FIDUCIARY ADVISORS LLC | CONSULTANT | $66,218 |
| CENTRIC BUSINESS SYSTEM, INC | COMPUTER SERVICES | $65,771 |
| MELTZER GROUP BENEFITS | CONSULTANT | $65,000 |
| BAYCREST WOODBRIDGE ASSOCIATES, LLC | PROPERTY RENTAL | $62,824 |
| CWPS INC | SOFTWARE SERVICES | $60,994 |
| ASSOCIATED ADMINISTRATORS LLC | CONSULTANT | $55,864 |
| DATAWATCH SYSTEMS | SECURITY SERVICES | $54,919 |
| MICROSOFT CORPORATION | SOFTWARE SERVICES | $54,413 |
| DOUGLAS REALTY GROUP | PROPERTY RENTAL | $53,379 |
| LINDENMEYR MUNROE | OFFICE SUPPLIES | $47,189 |
| GLOBAL FINANCIAL SERVICES | FINANCING SERVICES | $46,744 |
| WESTERN WATERPROOFING COMPANY | BUILDING RELATED SERVICES | $46,500 |
| AT&T MOBILITY | TELEPHONE/INTERNET PROVIDER | $44,905 |
| UNITED LABOR CENTER, INC | PROPERTY RENTAL | $40,136 |
| ZWILLGEN PLLC | ATTORNEY | $38,754 |
| AFGE Council 019 | AFGE COUNCIL | $38,640 |
| SOFTCHOICE CORPORATION | COMPUTER SERVICES | $37,992 |
| OKTA, INC | SOFTWARE SERVICES | $37,961 |
| SLEVIN & HART P C | ATTORNEY | $37,084 |
| AB DATA LTD | COMPUTER SERVICES | $36,073 |
| WS YOUNG PLAZA JOINT VENTURE | PROPERTY RENTAL | $33,300 |
| EASYPERMIT POSTAGE | POSTAGE PROVIDER/MAIL HOUSE | $31,920 |
| WELLS FARGO BANK | FINANCIAL INSTITUTION | $29,992 |
| Amalgamated Bank | FINANCIAL INSTITUTION | $28,999 |
| IMPACT OFFICE PRODUCTS | OFFICE SUPPLIES | $28,882 |
| BROADPOINT TECHNOLOGIES INC | CONSULTANT | $28,349 |
| DRFC METRO, LLC | PROPERTY RENTAL | $26,114 |
| STANDARD VALUATIONS, INC. | CONSULTANT | $22,950 |
| LogMeIn USA, Inc. | COMPUTER SERVICES | $20,913 |
| SERVPRO OF WASHINGTON DC | BUILDING RELATED SERVICES | $20,007 |
| DC WATER AND SEWER AUTHORITY | UTILITY COMPANY | $19,368 |
| DATA VIRTUALITY, INC | COMPUTER SERVICES | $18,142 |
| LAZ PARKING | BUILDING RELATED SERVICES | $17,712 |
| ELLISON EUDY INTERESTS LLC | PROPERTY RENTAL | $17,550 |
| AMERICAN AIRLINES | TRAVEL RELATED SERVICES | $17,424 |
| CONCUR TECHNOLOGIES | COMPUTER SERVICES | $16,834 |
| BLAKEMAN TRANSPORTATION INC | CAR RENTAL COMPANY | $16,800 |
| QUALITY ELEVATOR CO., INC. | BUILDING RELATED SERVICES | $16,539 |
| XEROX CORPORATION | EQUIPMENT RENTAL COMPANY | $15,895 |
| XEROX FINANCIAL SERVICES | EQUIPMENT RENTAL COMPANY | $15,520 |
| CVENT, INC | COMPUTER SERVICES | $15,424 |
| CBIZ BENEFITS & INSURANCE SERVICES, INC | CONSULTANT | $14,250 |
| U.S. WATER | UTILITY COMPANY | $14,061 |
| RANDOLPH Q WARD | CONSULTANT | $13,755 |
| BB&T COMMERCIAL EQUIPMENT CAPITAL | EQUIPMENT RENTAL COMPANY | $13,349 |
| EMCOR SERVICES COMBUSTIONEER CORP | CONSTRUCTION COMPANY | $12,816 |
| Southwest Airlines | TRAVEL RELATED SERVICES | $12,208 |
| PARAMOUNT MECHANICAL CORP | BUILDING RELATED SERVICES | $12,177 |
| HILTON HOTELS | HOTEL/CONFERENCE CENTER | $11,658 |
| SHRED-IT | OFFICE SUPPLIES | $11,385 |
| INDUSTRIAL APPRAISAL COMPANY | REALTOR/BROKER | $11,155 |
| DELTA AIRLINES | TRAVEL RELATED SERVICES | $10,394 |
| ADDISON PROFESSIONAL FINANCIAL | TEMPORARY SERVICES | $10,292 |
| COHESIVE FLEXIBLE TECHNOLOGIES CORPORATION | COMPUTER SERVICES | $9,774 |
| HYATT HOTELS | HOTEL/CONFERENCE CENTER | $9,766 |
| NEW IMAGE CUSTOM EXTERIOR MAINTENANCE SERVICE | BUILDING RELATED SERVICES | $9,604 |
| WATERLOGIC, INC. | BUILDING RELATED SERVICES | $9,413 |
| SHI INTERNATIONAL CORP | COMPUTER SERVICES | $9,347 |
| ATLANTICE METRO COMMUNICATIONS II, LLC. | COMPUTER SERVICES | $8,905 |
| UNITED PARCEL SERVICE | MAILING SERVICES | $8,125 |
| KOZARSKY, BRUCE L. | CONSULTANT | $7,760 |
| ELKINS PAINTING & WALLCOVERING | BUILDING RELATED SERVICES | $7,242 |
| PHILLIPS RICHARD & RIND P.A. | ARBITRATOR | $7,033 |
| SITIO DESIGN | BUILDING RELATED SERVICES | $7,003 |
| ASSOCIATION OF THE UNITED STATES ARMY | COALITION/CONSTITUENCY GROUP | $7,000 |
| UNITED AIRLINES | TRAVEL RELATED SERVICES | $6,965 |
| HOMEWOOD SUITES | HOTEL/CONFERENCE CENTER | $6,438 |
| PENZANCE | BUILDING RELATED SERVICES | $6,339 |
| GAGGLE.NET INC | COMPUTER SERVICES | $6,118 |
| EMBASSY SUITES | HOTEL/CONFERENCE CENTER | $5,978 |
| DUO SECURITY INC | COMPUTER SERVICES | $5,914 |
| STANDARD GRAPHICS MID-ATLANTIC INC | OFFICE SUPPLIES | $5,707 |
| MONA ELECTRIC GROUP, INC. | BUILDING RELATED SERVICES | $5,597 |
| FLORIST GROUP INC. | FLORIST | $5,472 |
| F&F CONSTRUCTION INC | BUILDING RELATED SERVICES | $5,400 |
| INDEED, INC | ADVERTISING | $5,057 |
