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Federal Contractors
We found 220 contractors.
1 2| Contractor | Zip |
|---|---|
| A FRAME DIGITAL INCORPORATED LOVETTSVILLE, VA Professional, Scientific, and Technical Services : Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 20180 |
| A-TEK INC LEESBURG, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 20175 |
| ABBRECHT PETER H SHEPHERDSTOWN, WV Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 25443 |
| ABSULON TECHNOLOGY PARTNERS IN GAINESVILLE, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20155 |
| ACADEMY GROUP INC, THE MANASSAS, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20109 |
| ADVANCED SYSTEMS/SUPPORTABILITY ENGINEERING TECHNOLOGIES AND MANASSAS, VA Professional, Scientific, and Technical Services : Research and Development in Biotechnology | 20109 |
| AGILE BUSINESS CONCEPTS, LLC HAYMARKET, VA Professional, Scientific, and Technical Services : Computer Facilities Management Services | 20169 |
| AIR PHOTOGRAPHICS INCORPORATED MARTINSBURG, WV Professional, Scientific, and Technical Services : Commercial Photography | 25401 |
| AIR SERV INTERNATIONAL INCORPORATED WARRENTON, VA Professional, Scientific, and Technical Services : Other Management Consulting Services | 20186 |
| ALICE M HAJJAR JEFFERSON, MD Professional, Scientific, and Technical Services : Human Resources Consulting Services | 21755 |
| ALL ABOUT PAVEMENTS INCORPORATED ASHBURN, VA Professional, Scientific, and Technical Services : Engineering Services | 20148 |
| ALLIANCE MATERIAL HANDLING INCORPORATED STEPHENS CITY, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 22655 |
| ALLIANCE RESOURCE SOLUTIONS, LLC LEESBURG, VA Professional, Scientific, and Technical Services : Human Resources Consulting Services | 20176 |
| ALLIANT/ATLANTIC FOODSERVICE INCORPORATED MANASSAS, VA Professional, Scientific, and Technical Services | 20109 |
| ALS EXECUTIVE CONSULTING SERVICES INC GAINESVILLE, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20155 |
| ALTEC STRATEGY WARRENTON, VA Professional, Scientific, and Technical Services : Engineering Services | 20187 |
| AMERICAN BIRD CONSERVANCY THE PLAINS, VA Professional, Scientific, and Technical Services | 20198 |
| APPLIED KNOWLEDGE SCIENCES, INC. BOYCE, VA Professional, Scientific, and Technical Services | 22620 |
| ARCHITECTS RESEARCH GROUP LIMITED INCORPORATED LEESBURG, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20175 |
| ARGOTEK INC CHANTILLY, VA Professional, Scientific, and Technical Services : Engineering Services | 20152 |
| ASPIRATION SOFTWARE INCORPORATED FRONT ROYAL, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 22630 |
| ATEC CORPORATION REMINGTON, VA Professional, Scientific, and Technical Services : Engineering Services | 22734 |
| ATHEY CONSULTING CHARLES TOWN, WV Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 25414 |
| ATLANTIC RESEARCH CORPORATION GAINESVILLE, VA Professional, Scientific, and Technical Services | 20155 |
| AVALON SERVICES, INC. LEESBURG, VA Professional, Scientific, and Technical Services : Marketing Research and Public Opinion Polling | 20175 |
| AVENAL GROUP LIMITED LIABILITY COMPANY LEESBURG, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20176 |
| AXXUM TECHNOLOGIES LLC GAINESVILLE, VA Professional, Scientific, and Technical Services : Computer Facilities Management Services | 20155 |
| BALL, FRANK & ASSOCIATES WARRENTON, VA Professional, Scientific, and Technical Services : Other Management Consulting Services | 20187 |
| BASAK, DEBASIS SOUTH RIDING, VA Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20152 |
| BEST VALUE TECHNOLOGY INCORPORATED HAYMARKET, VA Professional, Scientific, and Technical Services : Engineering Services | 20169 |
| BNL INCORPORATED LOVETTSVILLE, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20180 |
| BOW INDUSTRIES OF VIRGINIA INC MANASSAS, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 20109 |
| BRENDA DEPUY MANASSAS, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20109 |
| BROWN JAMES G WASHINGTON, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 22747 |
| BSC MARSHALL, VA Professional, Scientific, and Technical Services : Other Management Consulting Services | 20115 |
| BUCCANEER COMPUTER SYSTEMS AND SERVICE INCORPORATED WARRENTON, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20187 |
| CALIAN TECHNOLOGY (US) LIMITED MANASSAS, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20109 |
| CAPITAL CONSTRUCTION CONSULTANTS INCORPORATED ALDIE, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20105 |
| CARLYN CONSULTING LEESBURG, VA Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20176 |
| CEDARVILLE VETERINARY CLINIC PC FRONT ROYAL, VA Professional, Scientific, and Technical Services : Veterinary Services | 22630 |
| CHALOUX ENVIRONMENTAL COMMUNICATIONS INCORPORATED ALDIE, VA Professional, Scientific, and Technical Services : Public Relations Agencies | 20105 |
| CHAWLA RAMESH C CHANTILLY, VA Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20152 |
| CHEROKEE FIRE PROTECTION LIMITED LIABILITY COMPANY MIDDLETOWN, MD Professional, Scientific, and Technical Services : Engineering Services | 21769 |
| CLEMENS THOMAS G KEEDYSVILLE, MD Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 21756 |
| CLIENT SOLUTION ENTERPRISES WARRENTON, VA Professional, Scientific, and Technical Services : Engineering Services | 20186 |
| CLINE SR, RICHARD J LEESBURG, VA Professional, Scientific, and Technical Services : Other Management Consulting Services | 20176 |
| COMMAND TECHNOLOGIES INCORPORA WARRENTON, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20186 |
| COMPOSITION SERVICES OF LEESBURG INCORPORATED LEESBURG, VA Professional, Scientific, and Technical Services : Graphic Design Services | 20176 |
| COMPUTATIONAL CONSULTING SERVICES LIMITED LIABILITY COMPANY HAYMARKET, VA Professional, Scientific, and Technical Services | 20169 |
| CONFERENCE AND EXHIBITS MANAGEMENT INCORPORATED AMISSVILLE, VA Professional, Scientific, and Technical Services : Marketing Consulting Services | 20106 |
| CONSULTING NETWORK INC, THE MIDDLETOWN, MD Professional, Scientific, and Technical Services : Research and Development in Biotechnology | 21769 |
| CORBLEY COMMUNICATIONS INC WINCHESTER, VA Professional, Scientific, and Technical Services : Marketing Consulting Services | 22601 |
| COX INFORMATION TECHNOLOGY, LL HAYMARKET, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20169 |
| CULPEPER VETERANS ASSOCIATES, LLC REMINGTON, VA Professional, Scientific, and Technical Services : Engineering Services | 22734 |
| DARK MOUNTAIN INNOVATIONS LIMITED LIABILITY COMPANY HAYMARKET, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20169 |
| DATABASE INTELLIGENCE GROUP ASHBURN, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 20148 |
| DATAMARKS SYSTEM INCORPORATED BLUEMONT, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20135 |
| DAWN MEYERIECKS LIMITED LIABILITY COMPANY PURCELLVILLE, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 20132 |
| DELLE DATA SYSTEMS INCORPORATED LEESBURG, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20176 |
| DFUZION, INC. ASHBURN, VA Professional, Scientific, and Technical Services | 20148 |
| DOMINION REPORTING WARRENTON, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20187 |
| DOWNEY & SCOTT LLC WARRENTON, VA Professional, Scientific, and Technical Services : Engineering Services | 20187 |
| DOYEN CONSULTING SERVICES, INC LEESBURG, VA Professional, Scientific, and Technical Services : Computer Facilities Management Services | 20176 |
| DRT STRATEGIES, INC ALDIE, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20105 |
| DUNMORE, JOHN C HARPERS FERRY, WV Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 25425 |
| DYAD SODALITY INCORPORATED MANASSAS, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20109 |
| E3 FEDERAL SOLUTIONS LLC BRAMBLETON, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20148 |
| EATON JOHN H SHEPHERDSTOWN, WV Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 25443 |
| ELDER, SUSAN D. MIDDLETOWN, MD Professional, Scientific, and Technical Services : Human Resources Consulting Services | 21769 |
| ELLAN H SPRING MIDDLETOWN, MD Professional, Scientific, and Technical Services : All Other Legal Services | 21769 |
| ENVIRONMENTAL RESEARCH, INCORPORATED LINDEN, VA Professional, Scientific, and Technical Services : All Other Legal Services | 22642 |
| ENVIROSOFT INCORPORATED GAINESVILLE, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20155 |
| ESHELMAN, WILLIAM E FRONT ROYAL, VA Professional, Scientific, and Technical Services : All Other Legal Services | 22630 |
| EVOLUTIONS TECHNOLOGIES INCORPORATED CROSS JUNCTION, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 22625 |
| F1 COMPUTER SOLUTIONS INCORPORATED WARRENTON, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20186 |
| FARSHT JASMINE WARRENTON, VA Professional, Scientific, and Technical Services : Environmental Consulting Services | 20187 |
| FORBES TECHNOLOGIES PURCELLVILLE, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20132 |
| FREELANCE TECHNOLOGIES INCORPORATED LEESBURG, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20176 |
| FUCHS CONSULTING INC LEESBURG, VA Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20176 |
| G R C ENTERPRISES INCORPORATED WARRENTON, VA Professional, Scientific, and Technical Services : Direct Mail Advertising | 20187 |
| GATEKEEPER LLC LEESBURG, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20175 |
| GAY MATTHEW J MARTINSBURG, WV Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 25401 |
| GEOMODEL INCORPORATED LEESBURG, VA Professional, Scientific, and Technical Services : Geophysical Surveying and Mapping Services | 20175 |
| GRAYBILL ROBERT B ASHBURN, VA Professional, Scientific, and Technical Services | 20148 |
| HARRISON MARY C BOYCE, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 22620 |
| HART TECHNOLOGIES INCORPORATED MANASSAS, VA Professional, Scientific, and Technical Services : Engineering Services | 20109 |
| HARTLEY, ROGER AMISSVILLE, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20106 |
| HEATH MAR INC WINCHESTER, VA Professional, Scientific, and Technical Services : Direct Mail Advertising | 22602 |
| HOMELAND SECURITY CONSULTANTS, LLC CATHARPIN, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 20143 |
| HOOD, SALLY R WATERFORD, VA Professional, Scientific, and Technical Services : Translation and Interpretation Services | 20197 |
| HORIZON CONSULTING INCORPORATED LEESBURG, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20176 |
| HUBERT ASTRONAUTICS INC PURCELLVILLE, VA Professional, Scientific, and Technical Services | 20132 |
| HUMAN BIONICS LLC PURCELLVILLE, VA Professional, Scientific, and Technical Services : Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 20132 |
| ICS SOLUTIONS LLC LURAY, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 22835 |
| IDEA DISBURSEMENT INDUSTRIES I MANASSAS, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 20109 |
| INFINITEL LIMITED LIABILITY COMPANY CHANTILLY, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20152 |
| INFOCUS MARKETING INC WARRENTON, VA Professional, Scientific, and Technical Services : Engineering Services | 20187 |
| INGENUITEK LIMITED LIABILITY COMPANY GAINESVILLE, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20155 |
| INSYSTECH INC MANASSAS, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20109 |
| INTELLIPOINT CONSULTING INCORPORATED ASHBURN, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20148 |
| INTERACTIVE SOFTWORKS INCORPORATED LEESBURG, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20175 |
| INTERNATIONAL BUSINESS SYSTEMS INCORPORATED MANASSAS, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20109 |
| JACKSON L RDDS RANSON, WV Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 25438 |
| JACKSON, JANICE E STEPHENS CITY, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 22655 |
| JACOBSON, JOYCE T GAINESVILLE, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20155 |
| JAMES D TEMPLETON WARRENTON, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20187 |
| JANOWITZ RICHARD E FRONT ROYAL, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 22630 |
| JANSON COMMUNCATIONS MANASSAS, VA Professional, Scientific, and Technical Services : Marketing Consulting Services | 20109 |
| JOHNSON ZANE B PHD MARTINSBURG, WV Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 25401 |
| JOSEPH BEAUDOIN AVIATION CONSULTANT WINCHESTER, VA Professional, Scientific, and Technical Services : All Other Legal Services | 22601 |
| K&C CONSULTING LEESBURG, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20176 |
| KARST WATERS INSTITUTE LEESBURG, VA Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20175 |
| KELLY JEANNE LEESBURG, VA Professional, Scientific, and Technical Services : Graphic Design Services | 20176 |
| KENNETH JOHN FARMER ASHBURN, VA Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20148 |
| KINGDOM ANIMAL HOSPITAL INCORPORATED CLEAR BROOK, VA Professional, Scientific, and Technical Services : Veterinary Services | 22624 |
| KIOSK GROUP, INC. KNOXVILLE, MD Professional, Scientific, and Technical Services : Custom Computer Programming Services | 21758 |
| KR SYSTEMS, INCORPORATED LOVETTSVILLE, VA Professional, Scientific, and Technical Services : Engineering Services | 20180 |
| L LINK, INC MIDDLETOWN, MD Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 21769 |
| L3 SOLUTIONS SPERRYVILLE, VA Professional, Scientific, and Technical Services : Other Management Consulting Services | 22740 |
| LACIVITA, LISA FRANCES STEPHENS CITY, VA Professional, Scientific, and Technical Services : Surveying and Mapping (except Geophysical) Services | 22655 |
| LAMPIETTI FRANCOIS M J PURCELLVILLE, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20132 |
| LIBRARY CORPORATION, THE INWOOD, WV Professional, Scientific, and Technical Services : Computer Systems Design Services | 25428 |
| LINKAGE CONSULTING GROUP, INC. LEESBURG, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 20176 |
| LIONHEART CONSULTING INC PURCELLVILLE, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20132 |
| LOG SEC GROUP WARRENTON, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20187 |
| LORI DE LORENZO ASHBURN, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20148 |
| LOUDOUN MODERN LLC PURCELLVILLE, VA Professional, Scientific, and Technical Services : Interior Design Services | 20132 |
| LOVETT, PATRICIA L HARPERS FERRY, WV Professional, Scientific, and Technical Services : Other Computer Related Services | 25425 |
| LOWNOISEFLOOR LIMITED LIABILITY COMPANY NOKESVILLE, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 20181 |
| M2M CONSULTING INC LEESBURG, VA Professional, Scientific, and Technical Services : Computer Facilities Management Services | 20176 |
| MARSHALL, CHARLES F LEESBURG, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20175 |
| MDM TECHNOLOGIES LLC STEPHENS CITY, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 22655 |
| MEDIA BOX STUDIOS LIMITED LIABILITY COMPANY WARRENTON, VA Professional, Scientific, and Technical Services : Engineering Services | 20187 |
| MEDICAL ENGINEERING SERVICES INCORPORATED (6679) LEESBURG, VA Professional, Scientific, and Technical Services : Testing Laboratories | 20175 |
| MERCER MONTI V CHANTILLY, VA Professional, Scientific, and Technical Services | 20152 |
| METSYS CORPORATION MILLWOOD, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 22646 |
| MILLER LIMITED LIABILITY COMPANY RJ HUNTLY, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 22640 |
| MINDWRAP, INC FLINT HILL, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 22627 |
| MORGAN BUSINESS CONSULTING, LLC ASHBURN, VA Professional, Scientific, and Technical Services : Other Management Consulting Services | 20148 |
| MOSAIC ATM, INC. LEESBURG, VA Professional, Scientific, and Technical Services : Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 20175 |
| MUSA, SAMUEL HAYMARKET, VA Professional, Scientific, and Technical Services : Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 20169 |
| NASH AND TITUS LIMITED LIABILITY COMPANY MIDDLEBURG, VA Professional, Scientific, and Technical Services : All Other Legal Services | 20117 |
| NATIONAL CONSERVATION LEADERSHIP INSTITUTE, LTD SHEPHERDSTOWN, WV Professional, Scientific, and Technical Services : Research and Development in the Social Sciences and Humanities | 25443 |
| NATIONAL ORGANIZATIONS FOR YOUTH SAFETY BRISTOW, VA Professional, Scientific, and Technical Services : Public Relations Agencies | 20136 |
| NETTECH CENTER OF WINCHESTER WINCHESTER, VA Professional, Scientific, and Technical Services : Computer Facilities Management Services | 22601 |
| NEWWORLDAPPS INCORPORATED LEESBURG, VA Professional, Scientific, and Technical Services : Computer Facilities Management Services | 20175 |
| NOVAK, MATTHEW S LEESBURG, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20176 |
| NOVUS CONSULTING GROUP INCORPORATED MANASSAS, VA Professional, Scientific, and Technical Services : Engineering Services | 20109 |
| OAKWOOD ELECTRONICS, L L C WINCHESTER, VA Professional, Scientific, and Technical Services | 22603 |
| PACE APPLIED TECHNOLOGY INC MANASSAS, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20109 |
| PARADIGM CONSULTING GROUP LIMITED LIABILITY COMPANY CHANTILLY, VA Professional, Scientific, and Technical Services : Human Resources Consulting Services | 20152 |
| PARRA CONSULTING GROUP INCORPORATED MIDDLETOWN, MD Professional, Scientific, and Technical Services : Computer Systems Design Services | 21769 |
| PATIL PANDIT G AMISSVILLE, VA Professional, Scientific, and Technical Services : Research and Development in the Social Sciences and Humanities | 20106 |
| PATRICK V RUSSELL GAINESVILLE, VA Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20155 |
| PDM CONSULTING GAINESVILLE, VA Professional, Scientific, and Technical Services : Computer Systems Design Services | 20155 |
| PERFECTLOGIC CORPORATION LEESBURG, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20175 |
| POCKETSONICS INCORPORATED LEESBURG, VA Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20176 |
| POLYSONICS CORP. REMINGTON, VA Professional, Scientific, and Technical Services : Testing Laboratories | 22734 |
| PRODUCTIVITY ADVISORY SERVICES MIDDLETOWN, MD Professional, Scientific, and Technical Services : Human Resources Consulting Services | 21769 |
| PROGRESSIVE TECHNOLOGIES MANAGEMENT BERRYVILLE, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 22611 |
| PUMA SYSTEMS INCORPORATED GAINESVILLE, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20155 |
| PURNELL, SHIRIN BOSTON, VA Professional, Scientific, and Technical Services : Translation and Interpretation Services | 22713 |
| Q AND I CONSULTING SERVICES LIMITED LIABILITY COMPANY FRONT ROYAL, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 22630 |
| QUEST 4 CORPORATION VIEWTOWN, VA Professional, Scientific, and Technical Services : Computer Facilities Management Services | 20106 |
| R & R SOLUTIONS, LLC ASHBURN, VA Professional, Scientific, and Technical Services : Computer Facilities Management Services | 20148 |
| RACEY ENGINEERING, LLC LURAY, VA Professional, Scientific, and Technical Services : Engineering Services | 22835 |
| REAIS INC BRISTOW, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20136 |
| REDBUD FARM INWOOD, WV Professional, Scientific, and Technical Services : Environmental Consulting Services | 25428 |
| RICHARD A MOYE MANASSAS, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20109 |
| RICHARD PLUNKETT CONSULTING MIDDLETOWN, MD Professional, Scientific, and Technical Services : Other Accounting Services | 21769 |
| RISK REDUCTION RESOURCES INCORPORATED HARPERS FERRY, WV Professional, Scientific, and Technical Services : Geophysical Surveying and Mapping Services | 25425 |
| RL CONSULTING SERVICES INC LEESBURG, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20175 |
| ROCKWELL COLLINS CONTROL TECHNOLOGIES, INC. WARRENTON, VA Professional, Scientific, and Technical Services : Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 20187 |
| RON LUNDIN UPPERVILLE, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20184 |
| RULAND ASSOCIATES, INC. HARPERS FERRY, WV Professional, Scientific, and Technical Services : Computer Facilities Management Services | 25425 |
| SAGE SYSTEMS TECHNOLOGIES LIMITED LIABILITY COMPANY MANASSAS, VA Professional, Scientific, and Technical Services : Engineering Services | 20109 |
| SAGE SYSTEMS TECHNOLOGIES LIMITED LIABILITY COMPANY MANASSAS, VA Professional, Scientific, and Technical Services : Engineering Services | 20109 |
| SAVVEE CONSULTING INCORPORATED CHANTILLY, VA Professional, Scientific, and Technical Services : Engineering Services | 20152 |
| SCOTT R COLLIER CHANTILLY, VA Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20152 |
| SECURIXX LEESBURG, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20175 |
| SHAKESPRERE ALFRET MD RANSON, WV Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 25438 |
| SHENANDOAH SOLUTIONS INCORPORATED BOYCE, VA Professional, Scientific, and Technical Services : Engineering Services | 22620 |
| SHIP DESIGN USA INCORPORATED KEEDYSVILLE, MD Professional, Scientific, and Technical Services : Engineering Services | 21756 |
| SNYDER, DAVID C JEFFERSON, MD Professional, Scientific, and Technical Services : Commercial Photography | 21755 |
| SOFTWARE METRICS, INC. HAYMARKET, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20169 |
| SOLE SOLUTIONS INC. FRONT ROYAL, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 22630 |
| SPAFFORD KELLEY CAROL E GORE, VA Professional, Scientific, and Technical Services : Human Resources Consulting Services | 22637 |
| SPHERECOM ENTERPRISES INC MANASSAS, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20109 |
| STATSCOM INCORPORATED ASHBURN, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20148 |
| STEVENSON BRUCE W STEPHENS CITY, VA Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 22655 |
| STRATEGY BRIDGE INTERNATIONAL INCORPORATED WINCHESTER, VA Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 22601 |
| STUDIO METHODS ASHBURN, VA Professional, Scientific, and Technical Services : Graphic Design Services | 20148 |
| SUMMIT TECHNOLOGIES CHANTILLY, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20152 |
| SUSAN PATANIA LEESBURG, VA Professional, Scientific, and Technical Services : Translation and Interpretation Services | 20175 |
| SYSTEGRA INC LEESBURG, VA Professional, Scientific, and Technical Services : Other Computer Related Services | 20176 |
| SYSTEMS AND PROPOSAL ENGINEERING COMPANY MARSHALL, VA Professional, Scientific, and Technical Services : Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 20115 |
| T-SHIRT & SCREEN PRINT CO., INC WINCHESTER, VA Professional, Scientific, and Technical Services : Other Services Related to Advertising | 22601 |
| TEAM ANALYSIS INC PURCELLVILLE, VA Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20132 |
| TECHNATOMY CORPORATION MANASSAS, VA Professional, Scientific, and Technical Services : Translation and Interpretation Services | 20109 |
| TEXTILE PRESERVATION ASSOCIATES INCORPORATED KEEDYSVILLE, MD Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 21756 |