GSA Federal Acquisition Service
Search:

For general questions, contact:
IT Acquisition Center
Phone: (703) 605-2700
E-mail: it.center@gsa.gov

70 GENERAL PURPOSE COMMERCIAL INFORMATION TECHNOLOGY EQUIPMENT, SOFTWARE, AND SERVICES
Category Description
132 33 Perpetual Software License - SUBJECT TO COOPERATIVE PURCHASING Includes operating system software, application software, EDI translation and mapping software, enabled E-mail message based products, Internet software, database management programs, and other software.
880 contractors

Download Contractors (Excel)
Display:
  Hold the 'Ctrl' key to select all that apply
Search Contractor T&Cs/Pricelist
Contractor       Contract # Phone City, State Socio-
Economic
Contractor T&Cs
/Pricelist
View Catalog
2D TECHNOLOGY GROUP, INC. GS-35F-159BA (240)361-2011 POTOMAC ,MD s    
2D3, INC. GS-35F-0092X 9495400739 IRVINE ,CA o  
3-GIS, LLC GS-35F-288AA (256)560-0744 DECATUR ,AL s    
3M COGENT, INC. GS-35F-0763J (703) 483-4603 PASADENA ,CA o  
3SL, INCORPORATED GS-35F-0008V 2569719500 HUNTSVILLE ,AL s
4CLICKS-SOLUTIONS, LLC GS-35F-0392P 719-574-7721 COLORADO SPRINGS ,CO s/v  
5X TECHNOLOGY, LLC GS-35F-0412U 858-777-1650 SAN DIEGO ,CA s/v  
6E TECHNOLOGIES, LLC GS-35F-0065Y (303)417-6332 BROOMFIELD ,CO s/w/d    
A & T SYSTEMS, INC. GS-35F-4003D 301-384-1425 X314 SILVER SPRING ,MD s/d
A BETTER SOLUTION, INC. GS-35F-0164X (770) 252-1500 CONLEY ,GA s/d  
ABACUS-N-BYTES, INC. GS-35F-0512L 240-292-7620 ROCKVILLE ,MD s/w/d/8a
ABBA TECHNOLOGIES, INC. GS-35F-0595K 505-256-8887 ALBUQUERQUE ,NM s/d  
ACCELERA SOLUTIONS, INC. GS-35F-0391P 703-288-0182 FAIRFAX ,VA s/d  
ACCESS INNOVATIONS, INC. GS-35F-0820N 5059980800 ALBUQUERQUE ,NM s/w
ACCESS SMART, LLC GS-35F-327BA (949)218-8754 LADERA RANCH ,CA s    
ACCESSAGILITY LLC GS-35F-0424Y (703)870-3949 BETHESDA ,MD s/dv    
ACG SYSTEMS, INC.       GS-35F-0314M 410-224-0225 ANNAPOLIS ,MD s/d  
ACISS SYSTEMS, INC. GS-35F-066AA (866)839-6548 PALM HARBOR ,FL s    
ACTIONABLE INTELLIGENCE TECHNOLOGIES, INC. GS-35F-502AA (858)391-1551 STERLING ,VA s/w/wo    
ACTIVESTATE SOFTWARE INC GS-35F-0097X 778-786-1126 VANCOUVER ,BC
CANADA
o
ACUSTAF DEVELOPMENT CORP GS-35F-0408X 612-424-8560 MINNEAPOLIS ,MN s
ACXIOM GOVERNMENT SERVICES, INC. GS-35F-0604S (501)342-9925 LITTLE ROCK ,AR o    
ADACEL SYSTEMS INC       GS-35F-0597T 4075811560 ORLANDO ,FL o  
ADAPX INC. GS-35F-0256X (206)428-0800 SEATTLE ,WA s
ADERAS, INC. GS-35F-0703V (602) 432-6979 RESTON ,VA s
ADVANCED BUSINESS CONCEPTS, INC. GS-35F-0578M 7037643000 SPRINGFIELD ,VA s  
ADVANCED COMPUTER CONCEPTS, INC. GS-35F-0202N 7032767800 MC LEAN ,VA s/w  
ADVANCED SOFTWARE PRODUCTS GROUP INC GS-35F-0071X 239-649-1548 NAPLES ,FL s/w
ADVANCED TECHNOLOGIES GROUP, LLC GS-35F-0006R 515-221-0095 SAINT LOUIS ,MO o
ADVANTAGE TECHNOLOGIES, INC. GS-35F-0435Y 866.730.1700 NEW YORK ,NY s/d  
ADVANTAGED SOLUTIONS, INC. GS-35F-0926R 202 204 3083 WASHINGTON ,DC s/h
ADVENT BUSINESS COMPANY INC. GS-35F-286AA (312)498-8782 AURORA ,IL s/8a    
AEON NEXUS CORPORATION GS-35F-0238M 518-338-1551 GLENS FALLS ,NY s/d
AFFIGENT, LLC GS-35F-0509S 703-766-6260 HERNDON ,VA s/d/8a  
AGATE SOFTWARE INC GS-35F-420AA (517)336-2501 OKEMOS ,MI s/d    
AGENCY CONSULTING GROUP, INC. GS-35F-0062T (443)355-4528 COLUMBIA ,MD o    
AGILOFT, INC. GS-35F-0585U 650-587-8615 REDWOOD CITY ,CA s/w  
AGSI, LLC GS-35F-0622T 703-863-9366 LOVETTSVILLE ,VA s/w/d
AI METRIX, INC. GS-35F-0309N 858-812-7300 ALEXANDRIA ,VA s  
AI SOLUTIONS, INC. GS-35F-0268R 301-306-1756 LANHAM ,MD o  
AINS, INC. GS-35F-4747G 301-670-2300 GAITHERSBURG ,MD s/d  
ALAMO CITY ENGINEERING SERVICES, INC. GS-35F-0598S (210) 386-7340 SAN ANTONIO ,TX s/dv/h  
ALBERTSON CONSULTING, INC. GS-35F-387AA (701)839-7523 MINOT ,ND s    
ALIGNED DEVELOPMENT STRATEGIES, INCORPORATED GS-35F-0360L 202.659.2807 WASHINGTON ,DC s/d  
ALION SCIENCE AND TECHNOLOGY CORPORATION GS-35F-4721G 703-259-5233 BURR RIDGE ,IL o    
ALLEN CORPORATION OF AMERICA, INC. GS-35F-0571J (571)321-1610 FAIRFAX ,VA s
ALLIANCE TECHNOLOGY GROUP, LLC GS-35F-0324R 410-712-0270 HANOVER ,MD s/w/d
ALPHA DATA CORPORATION GS-35F-0617N 850-315-0417 FORT WALTON BEACH ,FL s/d
ALUTIIQ PACIFIC, LLC, GS-35F-0317Y (907)222-9500 ANCHORAGE ,AK s/d/8a    
AMERICAN BUSINESS SOLUTIONS, INC. GS-35F-0409V (614) 754-4677 LEWIS CENTER ,OH o
AMERICAN CADASTRE, L.L.C. GS-35F-0890R (540) 896-9952 HERNDON ,VA s/v  
ANALYTICA LLC GS-35F-0622Y 202-470-4806 X101 WASHINGTON ,DC s/d/h  
ANALYTICAL DESIGN SOLUTIONS, INC GS-35F-277BA (717)843-4790 YORK ,PA s/d    
ANALYTICAL GRAPHICS, INC. GS-35F-4022D 610-578-1000 EXTON ,PA o
ANCHOR SOFTWARE, LLC GS-35F-0295Y (240)631-2100 PLANO ,TX s/w/wo    
ANIMAL INTELLIGENCE SOFTWARE INC GS-35F-240CA (443)326-6197 PORT ORCHARD ,WA s/v/d    
ANNAMS SYSTEMS CORPORATION GS-35F-0504L 925-355-0700 X216 SAN RAMON ,CA s/w/d/8a  
ANSYS, INC. GS-35F-0639N 724-514-2874 CANONSBURG ,PA o
ANVIL LOGIC INC GS-35F-0386X 703-519-8045 ALEXANDRIA ,VA o  
APCON, INC. GS-35F-0296P 503-682-4050 WILSONVILLE ,OR s  
APG INTEL, LLC GS-35F-0803R 571-346-3000 CHANTILLY ,VA o
APPLICATION DATA SYSTEMS, INC. GS-35F-0138R 662-393-2046 SOUTHAVEN ,MS s  
APPLIED COHERENT TECH CORP INC GS-35F-0263N 703.742.0294 HERNDON ,VA s/d
APPLIED EXPERT SYSTEMS INC GS-35F-0252U 650-617-2406 MENLO PARK ,CA s/d/8a
APPLIED INFORMATION SCIENCES, INC. GS-35F-0279P (703)860-7800 RESTON ,VA s/v    
APPLIED VOICE & SPEECH TECHNOLOGIES, INC. GS-35F-0248R 949-699-2328 FOOTHILL RANCH ,CA s
APPLIEDINFO PARTNERS INC GS-35F-429BA (732)507-7300 SOMERSET ,NJ s/w/wo/ew/d    
APPTRICITY CORPORATION GS-35F-0403T 214-596-0601 IRVING ,TX s
APRISA TECHNOLOGY, LLC GS-35F-0536T 516-629-4771 ROSLYN ,NY s/w  
AQUILENT, INC GS-35F-4729G (301)939-1503 LAUREL ,MD o    
ARCANUM GROUP, INC., THE GS-35F-0029Y (303)731-1547 DENVER ,CO s/dv    
ARGO SYSTEMS, LLC       GS-35F-0175T (410)768-2444 HANOVER ,MD s/dv    
ARROW ENTERPRISE COMPUTING SOLUTIONS INC. GS-35F-0296R 303-824-6488 ENGLEWOOD ,CO o  
ARX INC. GS-35F-0513W 415-839-8161 SAN FRANCISCO ,CA s
ASCOM (US) INC. GS-35F-0662T 919-234-2531 MORRISVILLE ,NC s
ASG FEDERAL, INC. GS-35F-0456M 703-464-1331 HERNDON ,VA o
ASI GOVERNMENT, INC GS-35F-4952G 703-253-6357 ARLINGTON ,VA o
ASSETWORKS, INC. GS-35F-4731G 610-687-9202 WAYNE ,PA o  
AT COMM CORPORATION GS-35F-0555S 650-548-5240 SAN LEANDRO ,CA s  
ATDI, INC. GS-35F-0292N 7038484750 MC LEAN ,VA s  
ATTENTION SOFTWARE, INC GS-35F-0341U 719-591-9110 COLORADO SPRINGS ,CO s
AUGUST SCHELL ENTERPRISES, INC. GS-35F-0794M 301-838-9470 ROCKVILLE ,MD s  
AURIGO SOFTWARE TECHNOLOGIES INC. GS-35F-206BA (866)839-6548 EAST SETAUKET ,NY s    
AUTOMATION TECHNOLOGIES INC. GS-35F-0157L 7038487935 COLUMBIA ,MD s/w/d
AUTONOMIC RESOURCES LLC GS-35F-0587R 919-653-5597 CARY ,NC s/d/8a  
AVANTI TECHNOLOGIES, INC GS-35F-0127Y 703-866-0482 ANNANDALE ,VA s/dv/d/8a  
AVATAR PARTNERS INC GS-35F-433BA (714)226-1909 HUNTINGTON BEACH ,CA s/w/wo/d    
AVAYA FEDERAL SOLUTIONS, INC. GS-35F-0156V (703) 376-2063 FAIRFAX ,VA o  
AVENTIS SYSTEMS, INC. GS-35F-0210Y 866-528-9313 MARIETTA ,GA s  
AVID TECHNOLOGY, INC. GS-35F-0638J 202-756-4599 WASHINGTON ,DC o  
AVIDCARD, INC. GS-35F-0126X 7603046644 SAN DIEGO ,CA s  
AVITECTURE, INC. GS-35F-0252L 703-404-8900 STERLING ,VA s  
AVNET GOVERNMENT SOLUTIONS, LLC GS-35F-0349S 724-934-0250 PITTSBURGH ,PA s
AVOCENT HUNTSVILLE CORP. GS-35F-0264K 256-430-4000 HUNTSVILLE ,AL o  
AVTEC, INC. GS-35F-0183U 803-892-2181 EXT 105 LEXINGTON ,SC s  
AWARE, INC. GS-35F-0062U 781-687-0367 BEDFORD ,MA s
AYA ASSOCIATES, INC. GS-35F-0515W 4075391800 MAITLAND ,FL s/d/8a  
B & D SUPPLIES, INC. GS-35F-0443T 313-342-5976 DETROIT ,MI s  
BAE SYSTEMS INFORMATION SOLUTIONS INC. GS-35F-0045K 703-563-7704 HERNDON ,VA o  
BAIR ANALYTICS INC GS-35F-0416W 303-346-6000 HIGHLANDS RANCH ,CO s/w
BALLEW & ASSOCIATES, INC. GS-35F-0886N 4045498053 ATLANTA ,GA s/w/v/d
BAMBOO SOLUTIONS CORP GS-35F-0641V 703-964-2003 RESTON ,VA s  
BARCODES LLC GS-35F-0429P 877-356-9966 CHICAGO ,IL o  
BARR SYSTEMS LLC GS-35F-0320X (352)491-3169 GAINESVILLE ,FL s  
BARRATT EDWARDS INTERNATIONAL CORPORATION
(DBA: ULTRABAC SOFTWARE)
      GS-35F-0243K 216 269 3606 BELLEVUE ,WA s/v
BASIS TECHNOLOGY CORPORATION GS-35F-0422N 703-425-3833 CAMBRIDGE ,MA s
BAY STATE COMPUTERS, INC. GS-35F-4633G 301-352-7878 BOWIE ,MD s/d  
BEAR RIVER ASSOCIATES INC. GS-35F-0436J 5108345300 OAKLAND ,CA s
BELARC INC GS-35F-0003M (978)461-1103 MAYNARD ,MA s    
BENTLEY SYSTEMS, INCORPORATED GS-35F-0453L 952-892-3699 EXTON ,PA o  
BERNARDINI, HELMA GS-35F-0195P 951-737-6509 NORCO ,CA s/w  
BEYOND 20/20 INC GS-35F-0706J 613-563-3993 OTTAWA ,ON
CANADA
o
BIAS CORPORATION GS-35F-0558U 7706856215 ATLANTA ,GA s  
BISCOM, INC. GS-35F-4850G 9783673532 CHELMSFORD ,MA s
BIZFLOW CORP. GS-35F-250BA (703)645-4508 FALLS CHURCH ,VA s    
BLACKSTONE TECHNOLOGY GROUP GS-35F-0844N 7038129700 SAN FRANCISCO ,CA o
BLACKWOOD ASSOCIATES, INC. GS-35F-0142V 4102671904 ANNAPOLIS ,MD s/w
BLUE MARBLE GROUP, INC. GS-35F-0571X 207-582-6747 X 14 HALLOWELL ,ME o
BLUE TECH INC. GS-35F-5847H 800.456.1410 SAN DIEGO ,CA s/w/wo/ew/d/h  
BMC SOFTWARE, INC. GS-35F-0340W 713-918-2621 HOUSTON ,TX o  
BOEING COMPANY, THE GS-35F-0777J 972-705-8075 ANNAPOLIS JUNCTION ,MD o  
BOUNDLESS ASSISTIVE TECHNOLOGY, LLC GS-35F-526BA (503)544-9978 LAKE OSWEGO ,OR s    
BOWLINE SOLUTIONS, INC. GS-35F-0684M 571-203-9499 HERNDON ,VA s
BRAINWARE, INC.       GS-35F-0478K 703-948-5820 ASHBURN ,VA s
BRAXTON TECHNOLOGIES, LLC       GS-35F-0197S 719.380.8488 COLORADO SPRINGS ,CO s/w
BRIDGEBORN, INC. GS-35F-311AA (757)437-5000 VIRGINIA BEACH ,VA s    
BROADVISION, INC.       GS-35F-0433L 650-331-1000 X 7134 REDWOOD CITY ,CA o
BRYTECH, INC. GS-35F-575AA (404)433-6745 CHAMBLEE ,GA s/w/h    
BUFFALO COMPUTER GRAPHICS, INC. GS-35F-531BA (716)822-8668 BUFFALO ,NY s/v    
BUSINESSGENETICS, INC GS-35F-0355V 7202661024 CENTENNIAL ,CO s
BY LIGHT, PROFESSIONAL IT SERVICES, INC. GS-35F-0308U 703-224-1000 ARLINGTON ,VA s/dv
C4 PLANNING SOLUTIONS, LLC       GS-35F-0203U 7065923095 BLYTHE ,GA s/dv
CA, INC. GS-35F-0823M 703-709-4809 HERNDON ,VA o  
CABLETIME LTD GS-35F-169AA (973)288-8010 NEWBURY ,
UNITED KINGDOM
s    
CACI INC FEDERAL GS-35F-4483G (703) 679-3207 CHANTILLY ,VA o
CADD MICROSYSTEMS, INC. GS-35F-0725R 703-924-5318 ALEXANDRIA ,VA s  
CAPTURE TECHNOLOGIES, INC. GS-35F-0190U 703-425-3833 OAKLAND ,CA s/w  
CARAHSOFT TECHNOLOGY CORPORATION GS-35F-0119Y 7038718500 RESTON ,VA s  
CARBON PROJECT, INC. GS-35F-0340V 703-491-9543 BURLINGTON ,MA s
CARDINAL SYSTEMS, LLC GS-35F-0135Y 3864392525 FLAGLER BEACH ,FL s/w/wo  
CAROLINA ADVANCED DIGITAL, INC. GS-35F-0795N 919-460-1313 CARY ,NC s/w/v/h  
CARTOPAC INTERNATIONAL, INC GS-35F-0400W 970-692-5182 FORT COLLINS ,CO s
CAS SEVERN, INC. GS-35F-0380V (301)776-3400 LAUREL ,MD s
CAST SOFTWARE, INC. GS-35F-0649S 2128718370 NEW YORK ,NY s
CATALYST COMMUNICATIONS TECHNOLOGIES, INC. GS-35F-0633V 4345826146 FOREST ,VA s
CCG SYSTEMS, INC. GS-35F-0251U 800-753-2783 VIRGINIA BEACH ,VA s/d
CDW GOVERNMENT LLC GS-35F-0195J 7036218241 VERNON HILLS ,IL o  
CELARTEM, INC. GS-35F-0422R 206-902-2802 PORTLAND ,OR s  
CENTECH GROUP, INC., THE GS-35F-5440H (703)812-5365 FALLS CHURCH ,VA s/d    
CG AUTOMATION SOLUTIONS USA INC GS-35F-0605J 9733797400 SPRINGFIELD ,NJ s
CHARLES RIVER ANALYTICS, INC. GS-35F-0577T (617) 491-3474 CAMBRIDGE ,MA s
CHEMWARE INC GS-35F-0424W 919-855-8716 X227 RALEIGH ,NC s
CHEVIN FLEET SOLUTIONS LLC GS-35F-0721R 781-793-0788 FITCHBURG ,MA s
CINCOM SYSTEMS, INC. GS-35F-5067H (513)612-2396 CINCINNATI ,OH o
CIRCADENCE CORPORATION GS-35F-0873R 303-413-8800 BOULDER ,CO s
CLEO COMMUNICATIONS, INC GS-35F-0305S 815-282-7613 LOVES PARK ,IL s
CLIENT NETWORK SERVICES, INC. GS-35F-4770G 301-634-4637 GAITHERSBURG ,MD o
CLINICOMP INTERNATIONAL, INC. GS-35F-0475L 858-546 8202 SAN DIEGO ,CA o  
CLOCKWORK SOLUTIONS, LLC GS-35F-0385S 5123381945 AUSTIN ,TX s  
COBBLESTONE SYSTEMS CORP GS-35F-0186W 856-939-4600 RUNNEMEDE ,NJ s/w/d  
CODE RELIEF LLC GS-35F-0041Y (610)926-2556 READING ,PA s    
COLEY & ASSOCIATES INC GS-35F-0590N 210.402.6766 SAN ANTONIO ,TX s/dv
COLUMN TECHNOLOGIES, INC. GS-35F-0660M 6305156660 LOMBARD ,IL s  
COLYAR CONSULTING GROUP, INC. GS-35F-0516V 623-209-1776 PHOENIX ,AZ s
COMBYTE U S A GS-35F-0782J 703-866-0000 SPRINGFIELD ,VA s/dv  
COMMAND TECHNOLOGY INC GS-35F-497BA (860)445-0156 GROTON ,CT s/w    
COMMUNICATIONS PROFESSIONALS INC. GS-35F-0033N 248-557-0100 X 103 FARMINGTON HILLS ,MI s/d  
COMPANION DATA SERVICES, LLC GS-35F-0530Y (443)830-1524 COLUMBIA ,SC o    
COMPETITIVE INNOVATIONS, LLC GS-35F-0550N 703-698-5000 ARLINGTON ,VA s/h  
COMPONENTSOURCE, INC. GS-35F-0188R (770) 250-6110 WOODSTOCK ,GA s  
COMPULINK MANAGEMENT CENTER, INC. GS-35F-0435P 562-1688X344 LONG BEACH ,CA s/w/d/8a  
COMPULINK TECHNOLOGIES, INC. GS-35F-0820R 212-695-5465 NEW YORK ,NY s/w/d/8a
COMPUSEARCH SOFTWARE SYSTEMS, INC. GS-35F-0585J (703) 481-3699 X307 DULLES ,VA o
COMPUSULT LIMITED GS-35F-0373P 709-745-7914 MOUNT PEARL ,NL
CANADA
s  
COMPUTER AND PERIPHERALS GROUP, INC. GS-35F-0211Y (714)701-1500 ANAHEIM ,CA s  
COMPUTER MARKETING ASSOCIATES,INC.       GS-35F-0550U 703-917-7725 MC LEAN ,VA s  
COMPUTER PROJECTS OF ILLINOIS, INC. GS-35F-0169V (630)754-8820 BOLINGBROOK ,IL s/w    
COMPUTER SYKES, INC. GS-35F-0541V 404-634-9599 ATLANTA ,GA s  
COMPUTER SYSTEMS WEST, INC. GS-35F-0508W 516-345-4949 MINEOLA ,NY s
COMPUTER TECHNOLOGY ASSOCIATES, INC. GS-35F-4644G 301-581-3244 CARDIFF ,CA o
COMPUTER WORD PROCESSING SYSTEMS, INC. GS-35F-0057J 703-263-9539 CHANTILLY ,VA s/w
COMPUTERIZED INVENTORY SYSTEMS SPECIALISTS, LTD. GS-35F-0488W 610-266-7200 WHITEHALL ,PA s
COMPUTERWARE, INC. GS-35F-0887R 703-738-8235 VIENNA ,VA s  
COMPUTRITION, INC. GS-35F-0037M 818-961-8900 CANOGA PARK ,CA o  
COMPUWARE CORPORATION GS-35F-5337H 313-227-1344 DETROIT ,MI o  
COMSOFT CORPORATION GS-35F-0634Y (757)890-2801 YORKTOWN ,VA s/w    
COMTECH LLC GS-35F-0431K 703 891 0551 RESTON ,VA s/w  
CONEXUS, INC. GS-35F-0397P 801-984-6700 SALT LAKE CITY ,UT s  
CONFIANCE GROUP, LLC, THE GS-35F-0058W 7032606882 RESTON ,VA s/v  
CONNEXON TELECOM INC GS-35F-0670W 514-745-2143 MONTREAL ,QC
CANADA
o  
CONQUEST SECURITY, INC. GS-35F-0842R 301-960-4404 GAITHERSBURG ,MD s/w/d
CONTEX AMERICAS INC. GS-35F-0393X 703-964-9812 ROCKVILLE ,MD o  
CONVERGENCE TECHNOLOGY CONSULTING, LLC GS-35F-0408R 301-860-1960 COLUMBIA ,MD s
COOLGRAPHICSTUFF.COM GS-35F-0473Y (212)594-4373 NEW YORK ,NY s/w/d    
COOPER NOTIFICATION, INC. GS-35F-0503S 732-962-7814 SARASOTA ,FL o
COREBLOX LLC GS-35F-018CA (571)246-7076 NEW YORK ,NY s    
CORIENDO, LLC GS-35F-0092R 610-747-0345 BALA CYNWYD ,PA s
CORNET TECHNOLOGY, INC. GS-35F-5784H 703 658 3400 SPRINGFIELD ,VA s/d
CORP TEN INTERNATIONAL GS-35F-0467R 703-574-2914 TOWSON ,MD s
CORPORATE NETWORK SERVICES, INC. GS-35F-4911H 301-948-8077 POOLESVILLE ,MD s/w  
COSTCONTROL USA LLC GS-35F-352AA (410)385-5325 BALTIMORE ,MD s    
COUNTERTRADE PRODUCTS, INC. GS-35F-0650K 303-424-9512 ARVADA ,CO s/w/d  
CREATIVE ENTERPRISE SOLUTIONS, L.L.C. GS-35F-137AA (866)856-3117 TEMPE ,AZ s/w/d    
CROOP-LAFRANCE, INC. GS-35F-0654T (585)869-6060 VICTOR ,NY s/d/8a    
CROSS MATCH TECHNOLOGIES, INC. GS-35F-0199R (703) 841-6288 PALM BEACH GARDENS ,FL o
CSDC SYSTEMS INC GS-35F-0069U 613-230-7890 MISSISSAUGA ,ON
CANADA
o
CVG, INCORPORATED GS-35F-5534H 858-715-5500 CHANTILLY ,VA o  
DATA ACCESS TECHNOLOGIES INC GS-35F-0568R 703-992-9106 HERNDON ,VA s
DATA ENTERPRISES OF THE NORTHWEST, INC.       GS-35F-0674J 425-688-8805 BELLEVUE ,WA s  
DATA INNOVATIONS LLC GS-35F-4070D 802-264-3470 SOUTH BURLINGTON ,VT s
DATA MANAGEMENT GROUP OF VIRGINIA INC GS-35F-0783N 757-528-4833 NEWPORT NEWS ,VA s/w/d/8a
DATA MOUNTAIN SOLUTIONS, INC. GS-35F-0137W 301-529-2039 ARNOLD ,MD s  
DATA SUPPORT INC GS-35F-0622V 800-344-4332 NANUET ,NY s
DATA SYSTEMS HARDWARE INC. GS-35F-3082D 800-288-1188 161 WARRENTON ,VA s  
DATA-PAGES, INC. GS-35F-0010S 973-989-0400 ROCKAWAY ,NJ s/w
DATABIT INC GS-35F-0553S 347-462-2360X105 MAHWAH ,NJ s  
DATAFORENSICS, L.L.C GS-35F-0279Y 678-406-0106 NORCROSS ,GA s  
DATAMAXX APPLIED TECHNOLOGIES, INC GS-35F-4798G 8505588007 TALLAHASSEE ,FL s/w
DATASPLICE, LLC GS-35F-0498T 970-484-0841 X1309 FORT COLLINS ,CO s
DECISIVE ANALYTICS CORPORATION GS-35F-5333H 7034145024 ARLINGTON ,VA s
DEFENSE SOFTWARE CORPORATION GS-35F-0384X 888-999-5522 X3001 FAIRFAX ,VA s/dv
DELL MARKETING L.P.       GS-35F-4076D 1-800-727-1100 ROUND ROCK ,TX o  
DELTA DEVELOPMENT GROUP, INC. GS-35F-0194V 717-441-9030 MECHANICSBURG ,PA o
DELTEK, INC. GS-35F-0004P 703-734-8606 HERNDON ,VA o
DESIGNING SUCCESS, INC GS-35F-0530X 9544573330 DEERFIELD BEACH ,FL s/w/wo  
DESKTOP SERVICE CENTER, INC. GS-35F-0267M (804)782-6971 RICHMOND ,VA s/w    
DIAGENIX CORPORATION GS-35F-0638R 781-616-2005 NORWELL ,MA s
DIGISCRIBE INTERNATIONAL, LLC GS-35F-061CA (914)468-0941 ELMSFORD ,NY s    
DIGITAL CONCEPTS INCORPORATED GS-35F-5078H 937-630-3807 BEAVERCREEK ,OH s
DIGITAL DATA SERVICES INC GS-35F-0091S 303-986-6740 LAKEWOOD ,CO s
DIGITAL INTELLIGENCE, INC. GS-35F-0681R 2627823332 NEW BERLIN ,WI s
DIGITAL SANDBOX, INC. GS-35F-0009R 703-887-8579 MC LEAN ,VA s
DIGITAL SYSTEMS GROUP, INC GS-35F-0760J 215-443-5178 EXT 223 HORSHAM ,PA s
DILTEX INC GS-35F-0158V 626-960-1314 WEST COVINA ,CA s/w/d  
DIVERSIFIED COMPUTER SYSTEMS OF NO. CHAS., INC. GS-35F-076CA (843)285-2190 SUMMERVILLE ,SC s/w/wo/ew/d    
DIVERSIFIED DISTRIBUTORS INTERNATIONAL, INC. GS-35F-067AA (716)542-2903 CLARENCE ,NY s/w/d    
DIVINE IMAGING INC. GS-35F-0422T 310-579-4000 MALIBU ,CA s/w/d  
DLT SOLUTIONS, LLC GS-35F-4543G 703-773-9215 HERNDON ,VA o  
DOCUMENT STORAGE SYSTEMS, INC. GS-35F-0485N 561-284-7173 JUNO BEACH ,FL o  
DYNAMIC ANIMATION SYSTEMS, INC. GS-35F-0568U 703-503-0500 EXT 224 FAIRFAX ,VA s/w/d  
DYNAMIC SYSTEM SOLUTIONS, INC.       GS-35F-5798H 703-471-6000 FAIRFAX ,VA s/w
DYNAMIC SYSTEMS, INC. GS-35F-0209R (972) 819-2336 EL SEGUNDO ,CA s/8a  
DYNAMIC TECHNOLOGY SYSTEMS, INCORPORATED GS-35F-5059H 703-379-4800 ALEXANDRIA ,VA s/dv/d
DYNTEK SERVICES, INC. GS-35F-0025N 949-271-6700 NEWPORT BEACH ,CA s  
E-9 CORPORATION GS-35F-0377S 703-994-2774 SPRINGFIELD ,VA s/dv
E-INNOVATIVE SERVICES GROUP       GS-35F-0186V 443-451-2665 BALTIMORE ,MD s/w
E-MANAGEMENT CONSULTANTS, INC. GS-35F-0542L 301.565.2988 SILVER SPRING ,MD s/w/d/8a  
E. J. WARD, INC. GS-35F-0141Y (210)824-7383 SAN ANTONIO ,TX s    
E.F. JOHNSON COMPANY GS-35F-0675K (972) 819-2336 IRVING ,TX s
EBS ASSOCIATES, INC. GS-35F-0509Y (503)885-0776 MILWAUKIE ,OR s/w/wo    
EC AMERICA, INC. GS-35F-0511T 703-752-0610 MCLEAN ,VA s  
ECOMPEX, INC. GS-35F-0469L 703-288-3382 X2205 RESTON ,VA s/d
EDAC SYSTEMS, INC. GS-35F-5840H 540-361-1580 FREDERICKSBURG ,VA s/w
EDGE SYSTEMS, LLC GS-35F-0250J 630 810-9669 WARRENVILLE ,IL s/v/d  
EDUCATION MANAGEMENT SOLUTIONS, INC. GS-35F-227BA (610)701-7002 EXTON ,PA s/d    
EDUCE GROUP, INC., THE GS-35F-0583W 301-215-7370 BETHESDA ,MD s
EFIIA CONSULTING LLC GS-35F-0472U 202 540 9937 ext 120 WASHINGTON ,DC s/dv
EFIIA CREATIONS LLC GS-35F-067CA (202)746-1680 COLLEGE PARK ,MD s    
EIS TECHNOLOGIES, INC. GS-35F-0485Y 678-534-3965 DULUTH ,GA s  
ELDER RESEARCH INC GS-35F-0320T 4104510766 CHARLOTTESVILLE ,VA s
ELECTRONIC DATA INTEGRATION CO GS-35F-0205N 612-874-1737 MINNEAPOLIS ,MN s/dv/h
ELECTRONIC EVOLUTIONS, INC. GS-35F-536AA (317)848-7503 CARMEL ,IN s/w/wo    
ELECTROSOFT SERVICES, INC. GS-35F-0300M 7034379451X12 RESTON ,VA s/w/d  
EMERGENT, LLC GS-35F-0119W 800-292-1000 VIENNA ,VA s  
EMPRESS SOFTWARE INC GS-35F-4989H 301-220-1919 BELTSVILLE ,MD s
EN POINTE GOV INC GS-35F-0372N 310-337-5903 GARDENA ,CA o  
EN-NET SERVICES, L.L.C. GS-35F-0026J 301-846-9901 FREDERICK ,MD s  
ENERA, INC GS-35F-0609U 773-955-4475 CHICAGO ,IL o
ENERGYCAP, INC. GS-35F-231CA (866)839-6548 STATE COLLEGE ,PA s/v    
ENGINEERING TECHNOLOGY ASSOCIATES, INC. GS-35F-0183X 3152994314 TROY ,MI o
ENGLISH, BLEEKER & ASSOCIATES, INC. GS-35F-0118U 952-230-6503 MAPLE GROVE ,MN s
ENTRUST, INC. GS-35F-0332K 972-713-5800 DALLAS ,TX o
ENVIRONMENTAL SYSTEMS RESEARCH INSTITUTE INC       GS-35F-5086H 909-793-2853 X1443 REDLANDS ,CA o  
ENVISAGE TECHNOLOGIES CORPORATION GS-35F-0058N 812-330-7101 BLOOMINGTON ,IN s
ENVOY DATA CORPORATION GS-35F-0332S 480-829-6565 GILBERT ,AZ s
EOS GROUP, INC. GS-35F-397BA (202)534-1747 DENVER ,CO s    
EPM SOLUTIONS, L.L.C. GS-35F-0209S 888-822-8246 SAN RAMON ,CA s/w/d/8a  
EPRENTISE LLC GS-35F-0395W 407-290-6952 ORLANDO ,FL s/w
ERDAS INC. GS-35F-0383K (770)776-3416 NORCROSS ,GA o    
ESCGOV, INC. GS-35F-0363P 571-643-2055 MC LEAN ,VA s  
ESKILLZ CORP. GS-35F-139CA (210)710-9312 ANNAPOLIS ,MD s/w/wo    
ESVA GS-35F-0333W 8773013782 CAPE CHARLES ,VA s  
EVENTIDE INC. GS-35F-0415V 201-641-1200 LITTLE FERRY ,NJ s
EVEREST TECHNOLOGIES INC       GS-35F-0233U 614-436-3120 X240 WORTHINGTON ,OH s
EX LIBRIS (USA) INC. GS-35F-0344R 847-227-4832 DES PLAINES ,IL s
EXALT INTEGRATED TECHNOLOGIES, LLC GS-35F-0437V 678-920-3019 ROSWELL ,GA s/w/dv/d/8a  
EXECUSYS, INC. GS-35F-0213M 321-253-0077 MELBOURNE ,FL s
EXECUTIVE BUSINESS SERVICES, INC. GS-35F-0487V 8015721225 TEMECULA ,CA s/v  
EXECUTIVE INFORMATION SYSTEMS, LLC GS-35F-0170K 877-393-2463 BETHESDA ,MD s  
EXELIS VISUAL INFORMATION SOLUTIONS, INC. GS-35F-0265T 303-413-3985 BOULDER ,CO o
EXPERT CHOICE INC       GS-35F-0300K 703-249-5197 ARLINGTON ,VA s
EXPERT CONSULTANTS, INC. GS-35F-0227X (240)379-7633 FREDERICK ,MD s
EXPLORANCE INC GS-35F-0219T 312 938 2111 MONTREAL ,QC
CANADA
s
FAIR ISAAC CORPORATION GS-35F-0589Y (571)766-2312 SAN JOSE ,CA o    
FASTECH, INC. GS-35F-0326L 301-931-2001 LAUREL ,MD s/d  
FCN, INC. GS-35F-0612L (301)770-2925 ROCKVILLE ,MD s/w  
FEDERAL EDGE, INC. GS-35F-0091M 9516835024 RIVERSIDE ,CA s/w  
FEDRESULTS, INC. GS-35F-0256K 703-889-8724 HERNDON ,VA s  
FEDSOLVE LLC GS-35F-0418R 3019968696 ROCKVILLE ,MD s/d/8a  
FEDTEK, INC GS-35F-4794H 703-551-4718 WOODBRIDGE ,VA s/w  
FIELDS CONSULTING GROUP INC GS-35F-0300R 602-944-3901 SURPRISE ,AZ s/v
FIG LEAF SOFTWARE INC. GS-35F-0094M 202-797-7711 WASHINGTON ,DC s
FILEHOLD SYSTEMS INC GS-35F-0523W 6047345653 BURNABY ,BC
CANADA
o  
FINANCIAL SYSTEMS CONSULTANTS, INC. GS-35F-0759J 703-536-0240 FALLS CHURCH ,VA s/w/v
FIORANO SOFTWARE, INC. GS-35F-0390L 650-326-1136 PALO ALTO ,CA s  
FISHNET SECURITY, INC. GS-35F-0232U 813-579-1151 OVERLAND PARK ,KS o  
FM:SYSTEMS, INC. GS-35F-0028T 919-582-9723 RALEIGH ,NC s  
FORAY TECHNOLOGIES, LLC GS-35F-0406T (619) 858-1360 X511 SAN DIEGO ,CA s  
FORCE 3, INC. GS-35F-0785J 4107747946 CROFTON ,MD s/d  
FORMSOFT GROUP LTD GS-35F-0468L 937-885-5015 DAYTON ,OH s
FOUR LLC GS-35F-0312U 7038198197 CENTREVILLE ,VA s/w  
FOUR POINTS TECHNOLOGY, L.L.C. GS-35F-0553P 703.657.6133 CHANTILLY ,VA s/dv  
FOUR RIVERS SOFTWARE SYSTEMS INC GS-35F-0886R 412-256-9024 PITTSBURGH ,PA s
FOX RIVER GRAPHICS, LLC GS-35F-0284J 800-869-6864 HUTCHINSON ,MN s/v  
FOXHOLE TECHNOLOGY, INC. GS-35F-0569V (703) 496-4514 FAIRFAX ,VA s/dv/d
FREEPORT TECHNOLOGIES, INC. GS-35F-0664R (571) 262-0400 HERNDON ,VA s/dv
FREESTONE SOFTWARE, INC. GS-35F-0352Y 303-681-3275 DENVER ,CO s/d  
FRONTIER TECHNOLOGIES INC GS-35F-0452N 302-234-8085 WILMINGTON ,DE s/w  
FRONTRANGE SOLUTIONS USA INC GS-35F-4397G 719-532-7447 COLORADO SPRINGS ,CO o  
FTR SYSTEMS, LTD. GS-35F-0107P 6026500958 PHOENIX ,AZ s  
FUJITSU AMERICA, INC. GS-35F-0600V (712) 389-6209 SUNNYVALE ,CA o  
FULCRUM BIOMETRICS, LLC GS-35F-0135V 254-731-0811 SAN ANTONIO ,TX s
FUTREND TECHNOLOGY INC GS-35F-0572S (703)556-0016 VIENNA ,VA s/d/8a
FUTURE SKYS INC. GS-35F-374BA (732)935-0095 WALL TOWNSHIP ,NJ s/w/wo    
FUTURECOM TECHNOLOGIES, INC. GS-35F-0253T 6144781978 COLUMBUS ,OH s/w
FUTURES INC. GS-35F-233AA (919)282-1812 DURHAM ,NC s    
GALLERY SYSTEMS, INC. GS-35F-0483R 646-733-3359 NEW YORK ,NY s
GAMMATECH COMPUTER CORPORATION GS-35F-0141S 5104920828 FREMONT ,CA s  
GENERAL SALES ADMINISTRATION, INC GS-35F-0574X 973-584-7714 KENVIL ,NJ o
GENETEC INC GS-35F-0284U 514.669.1045 SAINT-LAURENT ,QC
CANADA
o  
GEO-COMM INC GS-35F-0594S 320-240-0040 SAINT CLOUD ,MN s  
GEOGRAPHIC INFORMATION SERVICES, INC.       GS-35F-0682R 205-941-0442 BIRMINGHAM ,AL s  
GEOSPATIAL EXPERTS INC. GS-35F-0350S 410-381-1493 THORNTON ,CO s  
GERBER SCIENTIFIC, INC. GS-35F-0046V 860-870-2858 TOLLAND ,CT s  
GIDEON SERVICES, INC. GS-35F-0454Y 256-655-2841 HUNTSVILLE ,AL s/dv/d/8a  
GLEASON RESEARCH ASSOCIATES INCORPORATED GS-35F-0608J 256-883-7000 HUNTSVILLE ,AL s/v  
GLOBAL EMERGENCY RESOURCES, LLC GS-35F-086CA (706)869-6911 AUGUSTA ,GA s    
GLOBAL TRAFFIC TECHNOLOGIES, LLC GS-35F-521AA (202)480-2891 OAKDALE ,MN s    
GLOBAL VISION TECHNOLOGIES, INC. GS-35F-004BA (678)615-2420 SAINT LOUIS ,MO s/w    
GLOBECOMM SYSTEMS INC. GS-35F-0456S 631-457-1374 HAUPPAUGE ,NY o
GO TO GROUP, INC, THE GS-35F-0209W 410-879-8102 BEL AIR ,MD s/w/d/8a  
GOVCONNECTION, INC. GS-35F-0750P 603-683-2337 ROCKVILLE ,MD o  
GOVERNMENT ACQUISITIONS, INC. GS-35F-0779J 800-745-8750 CINCINNATI ,OH s/dv  
GOVERNMENT MARKETING AND PROCUREMENT LLC GS-35F-0858N 703-349-2990 RESTON ,VA s/dv  
GOVERNMENT TECHNOLOGY SOLUTIONS, INC. GS-35F-4679G 530-677-1333 SHINGLE SPRINGS ,CA s  
GOVERNMENT-BUYS, INC. GS-35F-0122S 301-580-7799 BETHESDA ,MD s
GOVPLACE GS-35F-0179X 888-308-8802 EXT 113 RESTON ,VA s  
GOVSMART, INC. GS-35F-192AA (434)326-0660 CHARLOTTESVILLE ,VA s/d/8a/h    
GP STRATEGIES CORPORATION GS-35F-0491R (443)367-9611 COLUMBIA ,MD o    
GRADKELL SYSTEMS INC GS-35F-5391H 256-722-8585 X18 HUNTSVILLE ,AL s
GRAPHISOFT NORTH AMERICA INC GS-35F-0031J 615-472-1039 WALTHAM ,MA s
GROUPSYSTEMS CORPORATION GS-35F-0671R 3034688680 DENVER ,CO s  
GROVEWARE TECHNOLOGIES INC GS-35F-0642V 8004306053X4504 TORONTO ,ON
CANADA
o
H3 SOLUTIONS, INC.       GS-35F-0178U (703)335-2311 MANASSAS ,VA s    
HARRIS CORPORATION GS-35F-0283J 321-7274808 PALM BAY ,FL o  
HARRIS, MACKESSY & BRENNAN, INC. GS-35F-0020M 888-751-3967 WESTERVILLE ,OH s  
HART TECHNOLOGIES, INC. GS-35F-0349T (703) 366-2615 MANASSAS ,VA s/v
HEALTH PLAN SYSTEMS, INC. GS-35F-240AA (732)582-0070 WOODBRIDGE ,NJ s    
HEALTHCARE TECH SOLUTIONS INTL GS-35F-0441N (830) 606-4918 NEW BRAUNFELS ,TX s
HEIDELBERG USA INC GS-35F-0036J 770-419-6500 KENNESAW ,GA o
HERITAGE GLOBAL SOLUTIONS INC GS-35F-0049V 805-901-3678 GLENDALE ,CA s/dv
HEWLETT-PACKARD COMPANY GS-35F-446AA (800)727-5472 HERNDON ,VA o    
HIGH PLAINS COMPUTING, INC. GS-35F-0673P 303-216-9270 LAKEWOOD ,CO s/w/d/8a  
HIGH TECH CRIME INSTITUTE INCORPORATED GS-35F-0106W 877-246-4824 LARGO ,FL s/dv
HIGHERGROUND, INC. GS-35F-513AA (818)591-3133 CANOGA PARK ,CA s    
HIT SOFTWARE, INC.       GS-35F-0250L 408-345-4001 SAN JOSE ,CA s
HLN CONSULTING, LLC GS-35F-0551M 858-538-2220 PALM DESERT ,CA s
HMS TECHNOLOGIES, INC. GS-35F-0834R 304-596-5583 MARTINSBURG ,WV s/dv  
HORNE ENGINEERING SERVICES, LLC GS-35F-0346X (703) 641-1100 FAIRFAX ,VA s
HOTTINGER BALDWIN MEASUREMENTS, INC. GS-35F-0297U 6622513722 MARLBOROUGH ,MA o
HOWARD, DAY & ASSOCIATES, INC. GS-35F-0165T 770 781 6566 EXT. 10 ALPHARETTA ,GA s
HPC-COM LLC GS-35F-0178X 800-795-1902 PEEPLES VALLEY ,AZ s/w  
HUMAN FACTORS INTERNATIONAL, INC. GS-35F-5824H 8002424480 FAIRFIELD ,IA s
HUMAN RESOURCES TECHNOLOGIES, INC. GS-35F-0290M 703-719-0778 ALEXANDRIA ,VA s
HUNT ENGINEERING SERVICES, INC. GS-35F-0307S 850-678-9191 KISSIMMEE ,FL s
HYLAND SOFTWARE, INC. GS-35F-4127D 440-788-6820 WESTLAKE ,OH o  
IBASET GS-35F-0199U 949-598-5331 FOOTHILL RANCH ,CA s/w/wo
ICOHERE, INC. GS-35F-0490U (202)722-0600 WALNUT CREEK ,CA s  
ICTECT, INC. GS-35F-0346Y (414)218-5612 STURTEVANT ,WI s    
IDA OF MOORHEAD CORPORATION GS-35F-0049X 701-280-1122 FARGO ,ND s
IDEAL SYSTEM SOLUTIONS, INC. GS-35F-0845N 218-568-8898 MINNETONKA ,MN s/w/d  
IFS NORTH AMERICA, INC. GS-35F-0387V 847-592-0200 ITASCA ,IL o
IHS GLOBAL INC. GS-35F-0552T (303)397-2639 ENGLEWOOD ,CO o    
IMAGITEK, LTD. GS-35F-0151X 281-334-6970 EXT 172 LEAGUE CITY ,TX s/w  
IMEDCONSENT, LLC       GS-35F-0161U 800-482-7963 ATLANTA ,GA s
IMERNET LIMITED LIABILITY PARTNERSHIP GS-35F-0229U 888-399-4615 SEATTLE ,WA s  
IMMIXTECHNOLOGY, INC. GS-35F-0265X (703)752-0610 MCLEAN ,VA s  
IMPRES TECHNOLOGY SOLUTIONS, INC. GS-35F-0002V 562-298-4030 SANTA FE SPRINGS ,CA s/d/8a/h  
IMTECH CORPORATION
(DBA: ACTIVU)
GS-35F-0632N (973)366-5550 ROCKAWAY ,NJ s    
INDUS SYSTEMS, INC. GS-35F-0506J 9784610555 CONCORD ,MA s/d
INDUSTRIAL MEDIUM INCORPORATED GS-35F-0223R 703-286-0817 MC LEAN ,VA s
INFOCOM SYSTEMS SERVICES INC GS-35F-0076U 732-632-2688 ISELIN ,NJ s/d  
INFOPRO SYSTEMS, INC. GS-35F-039CA (703)867-5412 VIENNA ,VA s    
INFOR (US), INC GS-35F-0598W 612.851.4854 ALPHARETTA ,GA o
INFORELIANCE CORPORATION GS-35F-0273L 703-425-3844 FAIRFAX ,VA o  
INFORMATION MANAGEMENT CONSULTANTS, INC. GS-35F-4406G (703)871-8730 RESTON ,VA o    
INFORMATION MANAGEMENT RESOURCES, INC. GS-35F-4965G 9492158889 X 240 ALISO VIEJO ,CA s/w/dv/d
INFORMATION SYSTEMS & NETWORKS CORP GS-35F-4595G 301-469-0400 EXT. 85 BETHESDA ,MD s/w
INNOVATE INC GS-35F-0005T (703)915-3642 ALEXANDRIA ,VA s/w    
INSIGHT PUBLIC SECTOR, INC. GS-35F-0009U 800-788-4680 CHANTILLY ,VA o  
INSTEP SOFTWARE LLC GS-35F-0032K 312-894-7854 CHICAGO ,IL s
INTACT TECHNOLOGY, INC. GS-35F-0414R 703-728-0506 GREENBELT ,MD s/v/8a
INTEGRATED INFORMATION SYSTEMS INC GS-35F-0331P 6503721790 SAN MATEO ,CA s/w/d
INTEGRATED SYSTEM DIAGNOSTICS, INC. GS-35F-0332U 508-564-9535 POCASSET ,MA s  
INTEGRATION TECHNOLOGIES GROUP, INC. GS-35F-5395H 703-698-8282 FALLS CHURCH ,VA s  
INTEGRATION TECHNOLOGY, INC. GS-35F-0616Y (781)424-1242 NORWELL ,MA s/w/wo/dv  
INTELLECTUS, LLC GS-35F-0572W 703.439.1150 CHANTILLY ,VA s
INTELLIGENT COMPUTER SOLUTNS INC. GS-35F-0230M 818-998-5805 CHATSWORTH ,CA s
INTELLIGENT DECISIONS, INC. GS-35F-4153D (703) 554-1762 ASHBURN ,VA s
INTELLIGENT ENTERPRISE SOLUTIONS, LLC GS-35F-0621K 866-463-6437 BETHESDA ,MD s  
INTERACTIVE COMMUNICATIONS SOLUTIONS GROUP, INC. GS-35F-0207P 410-975-9440 PASADENA ,MD s  
INTERCON ASSOCIATES INC. GS-35F-0076J 585-244-1250 ROCHESTER ,NY s  
INTERFACE ELECTRONICS INC. GS-35F-0107M 770-623-1066 SUWANEE ,GA s  
INTERGRAPH GOVERNMENT SOLUTIONS CORPORATION
(DBA: IGS)
GS-35F-0011K 256-730-7509 MADISON ,AL o
INTERNATIONAL BUSINESS MACHINES CORPORATION GS-35F-4984H 1-301-803-3983 BETHESDA ,MD o  
INTERNATIONAL COMPUTER CONCEPTS, INC. GS-35F-0402U 847-808-7789 NORTHBROOK ,IL s/w  
INTERNATIONAL SOFTWARE SYSTEMS, INC. GS-35F-0163K 301-982-9700 GREENBELT ,MD s/d
INTERNATIONAL SYSTEMS MARKETING, INC. GS-35F-0585T 3016701813 ROCKVILLE ,MD s/v
INTTERRA GS-35F-307BA (916)248-2205 CASTLE ROCK ,CO s    
IPI GRAMMTECH LTD GS-35F-4157D 210.694.4313 BOERNE ,TX s/w/wo  
IPRO TECH, INC. GS-35F-0246T 6023244776 PHOENIX ,AZ s  
IRG PLOTTERS & PRINTERS, INC. GS-35F-0224U 310-883-2503 SANTA MONICA ,CA s/dv  
IRON BOW TECHNOLOGIES, LLC GS-35F-0251V 703-674-5283 CHANTILLY ,VA s
IRONHAWK TECHNOLOGIES, INC. GS-35F-0150T 310-815-2800 MANHATTAN BEACH ,CA s
ISIRONA, LLC GS-35F-382AA (850)303-0764 PANAMA CITY ,FL s    
IT FEDERAL SALES LLC GS-35F-0494T 6035603330 WINDHAM ,NH s/dv  
IVIZ GROUP, INC. GS-35F-0610V 2485287180 TROY ,MI s  
JDA SOFTWARE, INC. GS-35F-0398X 704-844-0459 SCOTTSDALE ,AZ o
JERICHO SYSTEMS CORPORATION GS-35F-0374P 972-231-2000 DALLAS ,TX s/w  
JESKELL SYSTEMS, LLC GS-35F-4902H 301-776-3400 LAUREL ,MD s
JIVE COMMUNICATIONS, INC GS-35F-271AA (801)400-0945 OREM ,UT s    
JROGERS CONSULTING GS-35F-461AA (703)568-0715 ALEXANDRIA ,VA s/w/wo/ew    
JUSTICETRAX INC. GS-35F-0023M (480)222-8906 MESA ,AZ s    
K2SHARE, LLC GS-35F-0840R (979)260-0030 COLLEGE STATION ,TX s    
KARCHER GROUP INCORPORATED GS-35F-0304J 703-631-6626 CHANTILLY ,VA s/v  
KASEYA US SALES, LLC GS-35F-0042X (415)694-5700 SAN JOSE ,CA o    
KATEK SOLUTIONS GS-35F-0244S 7144483006 MISSION VIEJO ,CA s/h
KBM GROUP INC GS-35F-5217H (301)509-0074 ROCKVILLE ,MD s/w/d    
KEY GREEN SOLUTIONS LLC GS-35F-314BA (616)551-0955 GRANDVILLE ,MI s    
KINETIC DATA, INC GS-35F-0554T 651-556-0931 SAINT PAUL ,MN s
KNIGHT POINT SYSTEMS, LLC GS-35F-0646S 7036577057 RESTON ,VA s/dv
KOI COMPUTERS, INC. GS-35F-0488U 6306278811 LOMBARD ,IL s/w/d/8a
KOVA, CORP. GS-35F-011BA (609)296-1498 MANAHAWKIN ,NJ s    
KRATOS TECHNOLOGY & TRAINING SOLUTIONS, INC. GS-35F-0379K 443-539-5206 SAN DIEGO ,CA o
KWIZCOM CORPORATION GS-35F-451BA (905)370-0333 RICHMOND HILL ,ON
CANADA
s    
L-3 NATIONAL SECURITY SOLUTIONS, INC. GS-35F-5396H (703)434-4759 RESTON ,VA o    
LABVANTAGE SOLUTIONS INC. GS-35F-0139U (908) 333-0162 SOMERSET ,NJ s
LANNER, INC. GS-35F-0347R (713)532-8008 HOUSTON ,TX s    
LATITUDE GEOGRAPHICS GROUP LTD GS-35F-0271V 2503818130 VICTORIA ,BC
CANADA
s
LAW MANAGER INC GS-35F-4345D (703) 542-7877 BLUE BELL ,PA s
LCPTRACKER, INC. GS-35F-364BA (714)669-0052 ORANGE ,CA s    
LEEO INDUSTRIES GS-35F-0328T 602-595-4633 PHOENIX ,AZ s  
LEIDOS, INC. GS-35F-116AA (202)386-1703 RESTON ,VA o    
LEIDOS, INC. GS-35F-4461G 202-271-8717 RESTON ,VA o
LES SYSTEMES MEDICAUX INTELERAD INCORPOREE GS-35F-119CA (407)313-4804 MONTREAL ,PQ
CANADA
s    
LEVEL ONE TECHNOLOGIES INC GS-35F-219CA (314)447-2924 MARYLAND HEIGHTS ,MO s/d    
LEVERAGE INFORMATION SYSTEMS, INC. GS-35F-3125D 800-825-6680 WOODINVILLE ,WA s  
LEVI, RAY & SHOUP, INC. GS-35F-0468J 217-793-3800 SPRINGFIELD ,IL o
LEXMARK INTERNATIONAL, INC. GS-35F-0789J (859) 232-4021 WASHINGTON ,DC o  
LGB & ASSOCIATES, INC. GS-35F-0507K 703-359-6950 FAIRFAX ,VA s/w/d
LGS INNOVATIONS LLC GS-35F-0429L 336-279-6399 HIGH POINT ,NC o  
LIBERTY COMMUNICATION SOFTWARE SOLUTIONS, INC. GS-35F-0192Y (614)318-5000 COLUMBUS ,OH s/w/wo/ew/d    
LIGHTSPEED SYSTEMS, INC. GS-35F-0455Y 661-716-7600 BAKERSFIELD ,CA s  
LINOMA GROUP, INC. GS-35F-194AA (402)944-4242 ASHLAND ,NE s    
LK4 TECHNOLOGY CORPORATION GS-35F-0147X 8665868732 CHAMPAIGN ,IL s
LMC DATA CORPORATION       GS-35F-0522V 866-784-5840 MILL VALLEY ,CA s  
LOCKHEED MARTIN CORPORATION GS-35F-0400J 610-354-4301 KING OF PRUSSIA ,PA o  
LOCKHEED MARTIN DESKTOP SOLUTIONS, INC. GS-35F-0636K 7032085674 FAIRFAX ,VA o
LOCKHEED MARTIN MANAGEMENT SYSTEMS DESIGNERS, INC GS-35F-4550G (301)313-3957 GAITHERSBURG ,MD o    
LOWRY HOLDING COMPANY, INC. GS-35F-4614G 800-733-0210 BRIGHTON ,MI s  
LOYOLA ENTERPRISES INC GS-35F-0274L 7574986118 X101 VIRGINIA BEACH ,VA s/dv/d  
LYME COMPUTER SYSTEMS, INC. GS-35F-4754G 603 676 3645 LYME ,NH s/w  
M2 TECHNOLOGY, INC. GS-35F-0157M 210-566-3773 SAN ANTONIO ,TX s/v/d  
MA FEDERAL, INC. GS-35F-4411G 703-356-1160 RESTON ,VA s  
MAD SECURITY, LLC GS-35F-0563X 2014306138 HENDERSON ,NV s
MAINLINE INFORMATION SYSTEMS, INC. GS-35F-0216L 850-219-5183 TALLAHASSEE ,FL o  
MAINSTREET TECHNOLOGIES INC. GS-35F-0474K 410-347-1277 COLUMBIA ,MD s/v/d/8a
MANAN, LLC GS-35F-0063W 804-320-1414 HENRICO ,VA s
MANUFACTURING AUTOMATION & SOFTWARE SYSTEMS, INC. GS-35F-0145Y 818-709-1255 CHATSWORTH ,CA s  
MARINER GROUP, LLC THE GS-35F-0286Y (803)530-9001 COLUMBIA ,SC s    
MARSHALL COMMUNICATIONS CORP. GS-35F-0195S 571-223-2010 ASHBURN ,VA s/v/d  
MARZEN GROUP LLC GS-35F-0053L 603-889-9522 NASHUA ,NH s
MATERIALS MANAGEMENT MICROSYSTEMS, INC GS-35F-325AA (262)240-9900 MEQUON ,WI s    
MATHCRAFT, INC. GS-35F-0098U 703-729-9022 ASHBURN ,VA s  
MATRIX LOGIC CORPORATION GS-35F-0833N 4158939897 CHICO ,CA s  
MAUREEN DATA SYSTEMS, INC. GS-35F-0372P 212-239-0969 NEW YORK ,NY s/w
MCP COMPUTER PRODUCTS INC.       GS-35F-0889N 800-255-8607 SAN MARCOS ,CA s/w/ew/d/8a  
MCS OF TAMPA, INC. GS-35F-0544M 813-872-0217 TAMPA ,FL s/d
MEDTEL SERVICES, LLC GS-35F-0399Y (941)751-7735 PALMETTO ,FL s    
MEGA NA, INC. GS-35F-0031T 781-784-7684 RAYNHAM ,MA s
MELE ASSOCIATES, INC. GS-35F-4647G 240-453-6962 ROCKVILLE ,MD s/v/d
MERIDIAN PROJECT SYSTEMS, INC. GS-35F-0368U (916)294-2270 FOLSOM ,CA o    
MERLIN INTERNATIONAL, INC. GS-35F-0628Y (303)339-2034 ENGLEWOOD ,CO o    
METADATA TECHNOLOGY NORTH AMERICA INC. GS-35F-312BA (727)498-8973 KNOXVILLE ,TN s    
METHOD PARK AMERICA INC GS-35F-0469Y 248-605-1419 NOVI ,MI s  
METIER LTD. GS-35F-0747N 707-546-9300 HEALDSBURG ,CA s/w  
METROSTAR SYSTEMS, INC. GS-35F-0816P 703-481-9581 RESTON ,VA s/8a
MICROAUTOMATION, INC. GS-35F-0419L (703)334-0620 CENTREVILLE ,VA s/d  
MICROLINK LLC GS-35F-0143L 703-556-4440 VIENNA ,VA s
MICROLOG CORPORATION OF MARYLAND GS-35F-0327K (301) 428-9100 GAITHERSBURG ,MD s  
MICROPACT, INC. GS-35F-0240P 703-709-6110 HERNDON ,VA s/d
MICROSTRATEGY SERVICES CORPORATION GS-35F-0846P 703-744-3325 VIENNA ,VA o
MICROTECH SYSTEMS, INC. GS-35F-0005N 650-596-1900 SCOTTS VALLEY ,CA s  
MICROTECHNOLOGIES LLC GS-35F-0629R 571-327-2913 VIENNA ,VA s/dv  
MINBURN TECHNOLOGY GROUP, LLC GS-35F-309AA 703-626-0284 GREAT FALLS ,VA s/dv  
MINDWRAP, INC GS-35F-0525Y (540)675-3015 WARRENTON ,VA s/d    
MINITAB, INC. GS-35F-0144U 814-238-3280 STATE COLLEGE ,PA o  
MITEL BUSINESS SYSTEMS, INC. GS-35F-0095X 602-629-3126 MESA ,AZ o  
MORPHOTRUST USA, LLC GS-35F-0242R 703-414-5807 BILLERICA ,MA o
MOTIO, INC GS-35F-059AA (972)447-9595 DALLAS ,TX s    
MSF&W SOFTWARE INC. GS-35F-133BA (217)698-3535 SPRINGFIELD ,IL s    
MSSI, LTD. GS-35F-0593V 2407659099 CHARLOTTE HALL ,MD s/dv
MTS INTEGRATRAK GS-35F-0088X 508-628-4510 RIVER EDGE ,NJ o
MULTIMEDIA ABACUS CORP. GS-35F-0215S 310-645-0598 X7143 INGLEWOOD ,CA o
MUTUAL TELECOM SERVICES INC. GS-35F-0905R 7812923609 NEEDHAM ,MA s
MYRIAD SOLUTIONS, INC. GS-35F-469AA (301)476-9190 FULTON ,MD s/d    
MYTHICS, INC. GS-35F-0153M 757-412-4362 VIRGINIA BEACH ,VA s  
NAMESCAPE CORPORATION GS-35F-0118R 602-667-8900 PHOENIX ,AZ s  
NAMTEK CORP. GS-35F-0367V 603-488-6608 BEDFORD ,NH s/dv  
NC4 PUBLIC SECTOR LLC GS-35F-0204T 760-471-9120 EL SEGUNDO ,CA s
NCR GOVERNMENT SYSTEMS LLC GS-35F-0082V 3018206619 GERMANTOWN ,MD o
NCS TECHNOLOGIES, INC. GS-35F-4677G 7037438523 GAINESVILLE ,VA s/d  
NEC CORPORATION OF AMERICA GS-35F-0245J 214-262-5530 IRVING ,TX o
NELSON WHITE SYSTEMS, INC. GS-35F-0277R 410-668-9628 TOWSON ,MD s/w  
NETCENTRIC TECHNOLOGIES INC GS-35F-0161V 613.270.9582 KANATA ,ON
CANADA
o  
NETIKUS.NET LTD. GS-35F-0170U 312-624-7698 CHICAGO ,IL s
NETIQ CORPORATION       GS-35F-0429J (408)856-3000 HOUSTON ,TX o
NETLOCITY VA, INC. GS-35F-0496X 3013923232 LA PLATA ,MD s  
NETWORK AMERICA, INCORPORATED GS-35F-0695P (877)624-8311 SAINT PETERSBURG ,FL s/v    
NETWORK INSTRUMENTS LLC GS-35F-0509M 9523583832 MINNETONKA ,MN s  
NETWORK SPECIALTY GROUP, INC. GS-35F-0381L 301-208-9388 GAITHERSBURG ,MD s/d
NEUBRAIN LLC GS-35F-0536S 301-442-4129 ROCKVILLE ,MD s/w
NEW CENTURY TECHNOLOGIES, INC. GS-35F-0318V 800-457-4313 SAN DIEGO ,CA s/w/d/8a  
NEW COMPUTECH, INC. GS-35F-0203V 212-406-1801 NEW YORK ,NY s/w
NEW DAWN TECHNOLOGIES, INC. GS-35F-0518U 435-713-2100 LOGAN ,UT s  
NEW RIVER SYSTEMS CORPORATION GS-35F-0697V 703-926-5018 STERLING ,VA s/dv/d  
NEW TECH SOLUTIONS, INC. GS-35F-0791N 510-353-4070 FREMONT ,CA s
NEWERA SOFTWARE, INC. GS-35F-0834P 408-201-7040 MORGAN HILL ,CA s
NEXTGEN HEALTHCARE INFORMATION SYSTEMS, LLC GS-35F-287AA (949)255-2600 HORSHAM ,PA o    
NORSEMAN, INC. GS-35F-4347D 410-579-8600 ELKRIDGE ,MD s/w  
NORTHROP GRUMMAN INFORMATION TECHNOLOGY INC GS-35F-4506G 703-556-1636 MCLEAN ,VA o  
NORTHROP GRUMMAN SYSTEMS CORPORATION GS-35F-5339H (301) 373-2388 X2371 BETHPAGE ,NY o
NOW TECHNOLOGIES, INC. GS-35F-0106Y (301)306-0790 LANHAM ,MD s    
NS SOFTWARE SERVICES INC GS-35F-5156H (850)944-0926 PENSACOLA ,FL s/v    
NVISION SOLUTIONS, INC. GS-35F-0281X 228-242-0010 LONG BEACH ,MS s/w/ew/d/8a
OAKLAND CONSULTING GROUP, INC. GS-35F-0539L 301-577-4111 LANHAM ,MD s/d/8a  
OBJECTIVE INTERFACE SYSTEMS, INC.       GS-35F-0169W 703-295-6516 HERNDON ,VA s  
OBJECTIVITY, INC. GS-35F-0119R 408-992-7191 SAN JOSE ,CA s
OBOR DIGITAL, LLC GS-35F-520BA (407)352-6501 ORLANDO ,FL s    
OLEEN HEALTHCARE INFORMATION MANAGEMENT, INC. GS-35F-0487P 240-638-4483 BETHESDA ,MD s/v
ONIX NETWORKING CORP. GS-35F-5519H 800-664-9638 LAKEWOOD ,OH s  
OPEN TEXT INC. GS-35F-0480J 443-315-3274 SAN FRANCISCO ,CA o  
OPERATION TECHNOLOGY INC.       GS-35F-0416T 949-462-0100 IRVINE ,CA s
OPERATIONAL RESEARCH CONSULTANTS, INC. GS-35F-0164J 703-246-8535 FAIRFAX ,VA s  
OPTISTREAMS, INC. GS-35F-0200R 559-440-6366 CLOVIS ,CA s  
OPTUM PUBLIC SECTOR SOLUTIONS, INC. GS-35F-0027W 301-825-0543 ROCKVILLE ,MD o
ORBIT LOGIC INCORPORATED GS-35F-0133Y 301-982-6232 X7001 GREENBELT ,MD s  
ORIGINLAB CORPORATION       GS-35F-0069S 800 969-7720 X137 NORTHAMPTON ,MA s
OSAM DOCUMENT SOLUTIONS INC. GS-35F-057AA (301)703-2245 PHOENIX ,AZ s    
OSI FEDERAL TECHNOLOGIES INC. GS-35F-0526M 703-642-1551 ALEXANDRIA ,VA s  
OVERWATCH SYSTEMS, LTD. GS-35F-0616X 512-358-2653 AUSTIN ,TX o  
PACIFIC MONARCH, INC GS-35F-442BA (949)492-8400 CAPISTRANO BEACH ,CA s/w/wo    
PACIFIC STAR COMMUNICATIONS, INC. GS-35F-0031L 503-403-3000 X224 PORTLAND ,OR s
PACKET FORENSICS, LLC GS-35F-0651W (800)807-6140 TEMPE ,AZ s    
PACKETLOGIX, INC. GS-35F-0503U 6172836591 BARRINGTON ,RI s  
PALANTIR TECHNOLOGIES INC. GS-35F-0086U 703-270-3049 PALO ALTO ,CA o  
PALISADE CORPORATION GS-35F-0432S 607 277-8000 EXT. 33 ITHACA ,NY s  
PARAGON MICRO INC. GS-35F-0316X 866-380-8663 LAKE ZURICH ,IL s  
PARSONS, CHRISTOPHER C GS-35F-0547K 9098994345 RANCHO CUCAMONGA ,CA s  
PARTSSOURCE, INC. GS-35F-0592Y (877)497-6412 AURORA ,OH o    
PATRIOT TECHNOLOGIES, INC. GS-35F-4363D 301-695-7500 ext 1 FREDERICK ,MD s
PC SPECIALISTS, INC. GS-35F-4188D 800-350-4934 X4962 LONG BEACH ,CA s  
PCI GEOMATICS USA INC. GS-35F-0182R 1 866 307 0313 ARLINGTON ,VA s  
PCMG, INC. GS-35F-5946H 703-594-8122 EL SEGUNDO ,CA o  
PDT COMMUNICATIONS, LTD. GS-35F-0458U (614) 453-4003 DUBLIN ,OH s
PENBAY SOLUTIONS LLC GS-35F-0490X 207-504-5296 BRUNSWICK ,ME s  
PENTA CORPORATION GS-35F-0513V 504-733-1700 NEW ORLEANS ,LA s  
PERCEPTIVE SOFTWARE, LLC GS-35F-0044T 913-667-8932 LENEXA ,KS o  
PERFORMANCE SOLUTIONS TECHNOLOGY, LLC GS-35F-0335W 707-487-3000 SMITH RIVER ,CA s
PERFORMANCENET MANAGEMENT GROUP GS-35F-038CA (703)621-2382 CHANTILLY ,VA s/dv    
PERFORMAX 3, INC GS-35F-0077R 727.723.3747 CLEARWATER ,FL s
PICIS, INC. GS-35F-0589X 425-778-3913 WAKEFIELD ,MA o
PICTOMETRY INTERNATIONAL CORP. GS-35F-0801N 585-487-1574 ROCHESTER ,NY s  
PIFINITY, INC. GS-35F-0443W 7033078265 ARLINGTON ,VA s/w  
PIONEER TECHNOLOGY GROUP, LLC GS-35F-411AA (866)839-6548 SANFORD ,FL s    
PKWARE, INC. GS-35F-0618R 414-289-9788 MILWAUKEE ,WI s  
PLAN B GOVERNMENT SYSTEMS INC. GS-35F-0237V (301) 860-1006 BOWIE ,MD s/dv
PLANET ASSOCIATES, INC. GS-35F-0928N 732-922-5300 EATONTOWN ,NJ s/v  
PLATEAU SYSTEMS, LTD. GS-35F-0069M 7036780200 RESTON ,VA s
PLEXUS SCIENTIFIC CORPORATION GS-35F-0231K (571)527-1619 ALEXANDRIA ,VA s    
PMS SYSTEMS CORPORATION GS-35F-0298V 310.450.2566 SANTA MONICA ,CA s/v  
POWER ANALYTICS CORPORATION GS-35F-4795H 703-615-5856 SAN DIEGO ,CA s  
PRAGMA SYSTEMS CORPORATION GS-35F-0559S (703)796-0010 VIENNA ,VA s/w    
PRAGMATICS, INC. GS-35F-0189U (703)890-8494 RESTON ,VA o    
PRECEDENT TECHNOLOGIES LLC GS-35F-142CA (678)945-1502 ATLANTA ,GA s/v/d    
PREMIER DATA SERVICES, INC GS-35F-0418K 303-302-8591 ARVADA ,CO o  
PREMIER SYSTEMS SALES, LTD. GS-35F-0365U 610-306-3175 BLUE BELL ,PA s/w/d  
PRESIDIO NETWORKED SOLUTIONS, INC. GS-35F-4554G 301-313-2009 GREENBELT ,MD s/w
PREVISTAR, INC. GS-35F-0293U 800-499-9879 ALEXANDRIA ,VA s
PRIME SOURCE TECHNOLOGIES, LLC GS-35F-0480T 888.628.3339, EXT. 1 WASHINGTON ,DC s/d/8a  
PRIORITY 5 HOLDINGS, INC GS-35F-0152X 6173919501 NEEDHAM ,MA s/v
PRISM COMMUNICATIONS, INC. GS-35F-0088M 4109530200 COLUMBIA ,MD s/v/d
PRODENTITY GS-35F-0612Y (505)792-3331 CORRALES ,NM s/d    
PROFESSIONAL COMPUTING RESOURCES INC GS-35F-0630V (616) 554-1014 GRAND RAPIDS ,MI s/d  
PROFESSIONAL DOCUMENT SYSTEMS GS-35F-0118V (915)-593-3100 EL PASO ,TX s  
PROFESSIONAL SYSTEMS ASSOCIATES, INC GS-35F-0473S 8507632192 X105 PANAMA CITY ,FL s/v  
PROGRESSIVE SYSTEMS, LLC GS-35F-0645K 7133957342 HOUSTON ,TX s
PROGRESSIVE TECHNOLOGY FEDERAL SYSTEMS, INC. GS-35F-5322H (301)654-8088 ext 15 KENSINGTON ,MD s
PROLOGIC, INC. GS-35F-0664W 703-335-6387 MANASSAS ,VA o
PROMARK TECHNOLOGY, INC. GS-35F-4342D 800-634-0255 ANNAPOLIS JUNCTION ,MD o  
PROMODEL CORPORATION GS-35F-0174T 540-886-5625 OREM ,UT s  
PROTEL SERVICES, INC. GS-35F-0308Y 410-727-8250 EXT 122 BALTIMORE ,MD s  
PROTIVITI GOVERNMENT SERVICES, INC. GS-35F-0280X (703)299-3444 ALEXANDRIA ,VA o    
PROVISTA SOFTWARE INTERNATIONAL, INC. GS-35F-0065P 510-794-1884 FREMONT ,CA s/w/dv/d/8a  
QCOHERENT SOFTWARE LLC GS-35F-213AA (256) 461-8289 MADISON ,AL s  
QNET, INC. GS-35F-0620M 214-341-7638 DALLAS ,TX s/d
QUALITY ASSOCIATES, INC. GS-35F-0062N 410-884-9100 FULTON ,MD s  
QUANTUMPM, INC. GS-35F-0665R 720-227-0247 ENGLEWOOD ,CO s/w  
QUESTIONMARK CORPORATION GS-35F-0380Y 203-855-4527 NORWALK ,CT s  
QUINTESSENTIAL MAILING SOFTWARE, INCORPORATED GS-35F-005CA (866)284-1001 MONTAGUE ,CA s    
QWEST GOVERNMENT SERVICES INC GS-35F-0208L 7033638823 ARLINGTON ,VA o  
R.M. VREDENBURG & CO. GS-35F-0342N 703-679-3367 CHANTILLY ,VA o
RADIANT TECHNOLOGY GROUP, INC GS-35F-076BA (800)348-4008 LEWIS CENTER ,OH s/d    
RAPID MODELING CORPORATION GS-35F-0459T 5136246629 CINCINNATI ,OH s  
RAYTHEON COMPANY GS-35F-4097G 571-250-1082 WALTHAM ,MA o
RAYTHEON TRUSTED COMPUTER SOLUTIONS, INC. GS-35F-0084J (571)250-2521 HERNDON ,VA o    
RE DISCOVERY SOFTWARE, INC. GS-35F-0241N 208.338.8487 CHARLOTTESVILLE ,VA s  
REALIZATION TECHNOLOGIES, INC. GS-35F-279AA (408)271-1720 SUNNYVALE ,CA s    
REALSEC, INC. GS-35F-121BA (650)632-4240 REDWOOD CITY ,CA s    
RED RIVER COMPUTER CO., INC. GS-35F-0312K 603-442-5543 CLAREMONT ,NH s
RED SKY TECHNOLOGIES INC GS-35F-321BA (312)432-4300 CHICAGO ,IL s    
REDHAWK IT SOLUTIONS LLC GS-35F-0280Y (703)819-8465 WOODBRIDGE ,VA s/dv/d/8a    
REGENCY CONSULTING, INC. GS-35F-195CA (703)326-0640 SIOUX CITY ,IA s/d/8a    
REGENT SYSTEMS, INC. GS-35F-5023H (937)640-8010 DAYTON ,OH s/v/d    
RELEASE TEAM, INCORPORATED GS-35F-186BA (720)887-0489 WESTMINSTER ,CO s/v    
RELIABLE GOVERNMENT SOLUTIONS INCORPORATED GS-35F-0218V 301-572-4190 BELTSVILLE ,MD s/d/8a
REMEDY INFORMATICS, INC. GS-35F-367AA (703)963-0511 SANDY ,UT s    
REPLAY SYSTEMS, INC. GS-35F-0742V 954-267-9199 FORT LAUDERDALE ,FL s
RESTON CONSULTING GROUP, INC. GS-35F-4405G (703)834-1155 HERNDON ,VA s/w    
RF LOGISTICS, LLC GS-35F-0383X 703-955-6699 CHULA VISTA ,CA s/v
RICHWOOD GROUP, COMPANY, THE GS-35F-0076X 786-426-0753 MIAMI ,FL s/w/dv
RICOH USA, INC. GS-35F-0173V 7273856736 MALVERN ,PA o  
ROCKY MOUNTAIN RAM, LLC GS-35F-0307N 800-543-0932 LOUISVILLE ,CO s/w  
ROH INC GS-35F-0105J 703-412-4757 ARLINGTON ,VA s  
ROME RESEARCH CORPORATION GS-35F-0814N 315-356-2267 ROME ,NY o
ROSE ELECTRONICS GS-35F-0345J (281) 933-7673 HOUSTON ,TX s
ROUTEMATCH SOFTWARE, INC. GS-35F-054BA (404)253-7857 ATLANTA ,GA s    
ROYAL 4 SYSTEMS GS-35F-0512V 562-420-9594 X112 LONG BEACH ,CA s/w
RURO INCORPORATED GS-35F-248CA (888)881-7876 FREDERICK ,MD s    
S S R ENGINEERING, INCORPORATED       GS-35F-0329M 714-229-9020 ANAHEIM ,CA s  
SADA SYSTEMS, INC. GS-35F-0460X 818-942-1078 NORTH HOLLYWOOD ,CA s/w
SAFE SOFTWARE INC GS-35F-0254T 604-501-9985 EXT 477 SURREY ,BC
CANADA
o
SANBORN MAP COMPANY, INC., THE GS-35F-0423S (719) 264-5510 COLORADO SPRINGS ,CO o
SAP NATIONAL SECURITY SERVICES, INC.       GS-35F-5212H 301-896-1600 NEWTOWN SQUARE ,PA o  
SAVANTAGE FINANCIAL SERVICES, INC. GS-35F-0444K 301-258-5600 ROCKVILLE ,MD s/w
SAVI TECHNOLOGY INC GS-35F-410AA (571)227-7905 ALEXANDRIA ,VA o    
SC-ID, LLC GS-35F-0381K 888-722-6269 ANNAPOLIS ,MD s
SCANTRON CORPORATION GS-35F-0278K 800-722-6876 SANTA ANA ,CA o  
SCHEDULING.COM, INC. GS-35F-0298N 408-378-0262 CAMPBELL ,CA s
SCHORR, DAVID GS-35F-0312X 650-747-0275 LA HONDA ,CA s  
SCIMAGE, INC GS-35F-0521T 650-694-4858 LOS ALTOS ,CA s  
SDM SOFTWARE, INC. GS-35F-265BA (866)839-6548 SAN RAFAEL ,CA s    
SEAPINE SOFTWARE, INC. GS-35F-0168U (513)754-1655 MASON ,OH s    
SEASPACE CORPORATION GS-35F-174BA (858)746-1138 POWAY ,CA s    
SEATTLE SOFTWARE LTD. GS-35F-085CA (703)777-9858 LONDON ,
UNITED KINGDOM
o    
SECURE COMMUNICATION SYSTEMS, INC. GS-35F-0483L 7149188909 SANTA ANA ,CA s
SECURE DATA INC. GS-35F-0606L 618-407-3322 O FALLON ,IL s/v
SECUREINFO CORPORATION GS-35F-0509W 210-403-5600 SAN ANTONIO ,TX s  
SEGAMI CORPORATION GS-35F-282BA (410)381-2311 COLUMBIA ,MD s    
SEK SOLUTIONS LLC GS-35F-0662W 757-416-7502 VIRGINIA BEACH ,VA s/w/d/8a  
SELECTRON TECHNOLOGIES, INC. GS-35F-0315X 503-443-1400 PORTLAND ,OR o
SELECTUS CONSULTING LLC GS-35F-0278N 937-644-8562 MARYSVILLE ,OH s/w/d  
SEMANDEX NETWORKS INC. GS-35F-0874P 609-454-0657 HOPEWELL ,NJ s  
SEMANTIC RESEARCH INC GS-35F-0421T 619-222-4050 SAN DIEGO ,CA s  
SENTEL CORPORATION GS-35F-0193J 571-481-2021 ALEXANDRIA ,VA o
SFS CHEMICAL SAFETY, INC.       GS-35F-0823R 5105941000 EMERYVILLE ,CA s/w/wo/ew/d/8a
SHADOW-SOFT, L.L.C. GS-35F-0524Y 703-286-5588 ATLANTA ,GA s  
SHARED SOLUTIONS AND SERVICES, INC. GS-35F-0025M (952)456-3270 IRVING ,TX o  
SHELL SOFT INC. GS-35F-0732V 408.422.2425 FALLS CHURCH ,VA s/d/8a
SHI INTERNATIONAL CORP. GS-35F-0111K 732-564-8333 SOMERSET ,NJ o  
SIBER SYSTEMS INC. GS-35F-179CA (202)718-8860 FAIRFAX ,VA s    
SIEMENS GOVERNMENT TECHNOLOGIES, INC. GS-35F-0696M (703)483-2043 ARLINGTON ,VA o
SIGHTLINE HOLDINGS CORP.
(DBA: SIGHTLINE SYSTEMS)
GS-35F-0058Y (703)537-5969 FAIRFAX ,VA s    
SIGNALSCAPE, INC. GS-35F-0190M 919-859-4565 CARY ,NC s
SIGNATURE TECHNOLOGY SOLUTIONS, INC. GS-35F-0349R 734-453-8800 PLYMOUTH ,MI s/d/8a
SILANIS TECHNOLOGY INC GS-35F-0337K 514-337-5255 MONTREAL ,QC
CANADA
o  
SILICON GRAPHICS FEDERAL, LLC GS-35F-0325M (301)572-1980 ANNAPOLIS JUNCTION ,MD o  
SIMAUTHOR, INC. GS-35F-0603L 256-922-8344 HUNTSVILLE ,AL s
SIMIGON, INC GS-35F-0055Y 407-737-7722 WINTER PARK ,FL s  
SIMULYZE, INC GS-35F-0512Y (703)391-7001 RESTON ,VA s    
SIRIUS COMPUTER SOLUTIONS, INC. GS-35F-0422L 2103690617 SAN ANTONIO ,TX o  
SITA BUSINESS SYSTEMS, INC. GS-35F-0256T (703)802-9400 CHANTILLY ,VA s  
SKYLINE SOFTWARE SYSTEMS, INC. GS-35F-0905P 703-378-3780 HERNDON ,VA s
SMART ASSISTIVE TECHNOLOGIES, LLC GS-35F-0172X (603) 330-3533 ROCHESTER ,NH s/w/d/8a
SMARTSIMPLE SOFTWARE INC GS-35F-458BA (416)591-1668 TORONTO ,ON
CANADA
o    
SMS DATA PRODUCTS GROUP, INC. GS-35F-3267D 571-499-5582 MCLEAN ,VA s/v
SNAP SURVEYS NH, INC. GS-35F-0173X 603-610-8700 PORTSMOUTH ,NH o
SNR SYSTEMS, LLC GS-35F-0317T 571-571-4450 MCLEAN ,VA s  
SOFTCHOICE CORPORATION GS-35F-0196M 877-333-7638 CHICAGO ,IL o  
SOFTCONCEPT, INC GS-35F-0861N 571 234-5600 X 124 FAIRFAX ,VA s
SOFTMART GOVERNMENT SERVICES, INC GS-35F-0346J 8006289091 DOWNINGTOWN ,PA s  
SOFTSOL TECHNOLOGIES, INC GS-35F-0654V (510) 824-2044 FREMONT ,CA s
SOFTWARE INFORMATION RESOURCE CORP. GS-35F-0149N 202-536-2800 WASHINGTON ,DC s/w/d/h  
SOFTWRIGHT, LLC GS-35F-0530R 303-888-8829 CHARLOTTESVILLE ,VA s  
SOLIPSYS CORPORATION GS-35F-0069L 240-554-8188 FULTON ,MD s
SOLUTION FOUNDRY, LLC, THE GS-35F-0023W 7705171517 EXT 11 WOODSTOCK ,GA s
SOLUTIONS ENGINEERING CORPORATION GS-35F-4824G 2404323798 BETHESDA ,MD s
SOLUTIONS3 LLC GS-35F-0519W 845-365-0675 MAHWAH ,NJ s/w
SONUS FEDERAL, INC GS-35F-0533W 510-574-2361 STERLING ,VA o  
SOUND COMMUNICATIONS, INC. GS-35F-0486Y 614-875-8500 x718 GROVE CITY ,OH s/v    
SOURCE DIVERSIFIED, INC. GS-35F-0259J 949-940-0450 SAN CLEMENTE ,CA s/d  
SOUTHERN COMPUTER WAREHOUSE, INC. GS-35F-0492R 770-579-8927 MARIETTA ,GA s
SOUTHLAND TECHNOLOGY, INC. GS-35F-0351N 858-694-0932 SAN DIEGO ,CA s/w
SPACESAVER SYSTEMS, INC. GS-35F-092AA (301)933-9390 KENSINGTON ,MD s/w/wo    
SPATIAL INTEGRATED SYSTEMS, INC. GS-35F-160CA (252)522-1456 VIRGINIA BEACH ,VA s    
SPECOPS SOFTWARE INC. GS-35F-0295U 647-727-4018 TORONTO ,ON
CANADA
o
SPECTRUM SYSTEMS, LLC GS-35F-5192G 703-429-3250 HERNDON ,VA s  
SPIDER STRATEGIES, INC. GS-35F-0669S (202)374-9687 ALEXANDRIA ,VA s  
SPIN SYSTEMS INC. GS-35F-0598N 703.318.0803 STERLING ,VA s
SPOT IMAGE CORPORATION GS-35F-0014V 703-715-3130 CHANTILLY ,VA o
SR TECHNOLOGIES, INC. GS-35F-0029V 954-797-1914 FORT LAUDERDALE ,FL s  
STANLEY INDUSTRIAL & AUTOMOTIVE, LLC GS-35F-0091P 888-419-1399 MARIETTA ,GA o
STARRY ASSOCIATES, INC. GS-35F-0534K 3014300750 ANNAPOLIS ,MD s/w
STATACORP LP GS-35F-0108W 979-696-4600 X306 COLLEGE STATION ,TX s
STATSEEKER PTY LTD GS-35F-0497S +61732117115 BRISBANE ,
AUSTRALIA
o
STATSOFT, INC. GS-35F-0215X 918-749-1119 TULSA ,OK s
STEELCLOUD LLC GS-35F-4085D 703.674.5533 ASHBURN ,VA s
STELL CO. GS-35F-0746R 503-655-0864 X307 WEST LINN ,OR s  
STERLING COMPUTERS CORPORATION GS-35F-0368J 800.916.1030 NORFOLK ,NE s/w/d  
STOCKELL HEALTHCARE SYSTEMS, INC. GS-35F-0195X 636-537-9100, EXT. 1 CHESTERFIELD ,MO s
STONEWORKS SOFTWARE CORPORATION GS-35F-0002Y (443)423-1246 DUNKIRK ,MD s    
STORSOFT TECHNOLOGY CORPORATION GS-35F-278BA (954)436-9292 TAMPA ,FL s/d/8a/h    
STR, L.L.C. GS-35F-0123K 703-460-9011 FAIRFAX ,VA s  
STRATCOM SYSTEMS INC GS-35F-0039J 858-481-9292 SOLANA BEACH ,CA s/v
STRATEGIC TECHNOLOGY INSTITUTE INC GS-35F-0446K 301-770-7077 ROCKVILLE ,MD s/d
STRICKLAND CONSULTING, INC. GS-35F-0540M 301-540-4688 GERMANTOWN ,MD s/w  
SUMMIT GOVERNMENT GROUP, LLC GS-35F-0085U 610-458-8720 ROCKVILLE ,MD s  
SUMMIT SALES & MARKETING, INC. GS-35F-0892R 301-975-9703 CHESTER SPRINGS ,PA s  
SUSTEEN INC       GS-35F-0041S 949.341.0007 IRVINE ,CA s
SUTRON CORPORATION GS-35F-0538U 6505921742 STERLING ,VA s  
SYMAGO, LLC GS-35F-0244T 301 652-7410 GAITHERSBURG ,MD s  
SYMMETRY SERVICES GROUP, LLC GS-35F-0171S 703-242-4441 VIENNA ,VA s/w  
SYMPLICITY CORPORATION GS-35F-0440M 7033516527 ARLINGTON ,VA s/d
SYNAPTICA, LLC GS-35F-0186Y 720-733-8098 FRANKTOWN ,CO s  
SYNCSORT INCORPORATED GS-35F-5040H 201-930-8208 WOODCLIFF LAKE ,NJ o
SYNNEX CORPORATION GS-35F-0143R 8642894374 GREENVILLE ,SC o  
SYSCOM SERVICES, INC. GS-35F-0194S 301-768-0131 SILVER SPRING ,MD s  
SYSCOM, INC. GS-35F-0187N 410-539-3737 BALTIMORE ,MD s
SYSOREX GOVERNMENT SERVICES, INC.       GS-35F-4569G 5053321100 HERNDON ,VA s  
SYSTALEX CORPORATION GS-35F-0085K 240-499-2918 POTOMAC ,MD s/d/8a
SYSTECH SYNERGY, INC. GS-35F-436BA (310)218-0933 TORRANCE ,CA s/d    
SYSTEMS ATLANTA, INC. GS-35F-0332Y (770)928-0240 KENNESAW ,GA s    
SYSTEMS ENGINEERING TECHNOLOGIES CORPORATION GS-35F-5541H 703-941-7887 ALEXANDRIA ,VA s/d  
SYSTEMS EXCHANGE, INC. GS-35F-0321M 831-649-3800 CARMEL ,CA s  
SYSTEMS INTEGRATION, INC. GS-35F-5174H 2407641103 HYATTSVILLE ,MD s/d  
SYSTEMS PLUS, INC. GS-35F-0147L 301-417-1904 ROCKVILLE ,MD s/d
SYSTRAN SOFTWARE, INC. GS-35F-0364V 858-457-1900 SAN DIEGO ,CA s  
T S TRAKER SYSTEMS GS-35F-0490S 951-693-1905 X 119 TEMECULA ,CA s
T-METRICS INC       GS-35F-0127L 704-525-5551 CHARLOTTE ,NC s
T3 CORPORATION GS-35F-0261L 7035943600 WHITE HALL ,WV s/d/8a  
TACTICAL DIGITAL CORPORATION GS-35F-0480R 703 924-6108 SPRINGFIELD ,VA s  
TADIRAN TELECOM, INC. GS-35F-0251J 516-632-7332 PLAINVIEW ,NY s  
TALISEN TECHNOLOGIES, INC. GS-35F-0020Y (314)317-7700 SAINT LOUIS ,MO s/d/8a    
TEAM ASKIN TECHNOLOGIES, INC. GS-35F-0679P 703-230-0110 FAIRFAX ,VA s/w/d/8a
TEAMQUEST CORPORATION GS-35F-5170H 641-357-2700 CLEAR LAKE ,IA o  
TECH GLOBAL INC. GS-35F-206CA (877)686-5453 ELGIN ,IL s    
TECHNICA CORPORATION GS-35F-0171V 703-662-2000 STERLING ,VA s/v/d  
TECHNICAL AND PROJECT ENGINEERING, LLC GS-35F-0285W (703)924-5020 ALEXANDRIA ,VA s/w/wo/dv    
TECHNICAL COMMUNITIES, INC. GS-35F-0311R 650-794-3720 SAN BRUNO ,CA s  
TECHNICAL MICRO CONSULTANTS, INC       GS-35F-0302W 3105593982 MARINA DEL REY ,CA s/w
TECHNOLOGY BLUE, INC. GS-35F-0588V 202.279.0696 CRANBERRY TOWNSHIP ,PA s/d/8a  
TECHNOLOGY SOLUTIONS PROVIDER, INC. GS-35F-0128Y (571)485-2000 STERLING ,VA s/d/8a    
TECORE, INC. GS-35F-0614Y (410)872-6000 HANOVER ,MD s    
TECSYS INC GS-35F-093AA (514)886-0001 MONTREAL ,PQ
CANADA
o    
TEKSOUTH CORPORATION GS-35F-5563H (205) 631-1500 GARDENDALE ,AL s
TELAX VOICE SOLUTIONS INC GS-35F-0217X 647-277-1020 ETOBICOKE ,ON
CANADA
o
TELOS CORPORATION GS-35F-4315D 703-724-4616 ASHBURN ,VA o  
TEMPUS NOVA, INC. GS-35F-219AA (303)900-8564 DENVER ,CO s    
TENROX INC. GS-35F-0646W 450-686-7367 GLENDALE ,CA s
TENZING CORP GS-35F-0279X 602-791-4866 SAN DIEGO ,CA s
TEO TECHNOLOGIES, INC. GS-35F-0669K 425-349-1020 MUKILTEO ,WA s  
TERARECON, INC. GS-35F-138AA (858)216-6702 FOSTER CITY ,CA o    
TERRASIM, INC. GS-35F-0143N 412-232-3646 PITTSBURGH ,PA o  
TERREMARK FEDERAL GROUP, LLC GS-35F-0073U 703.964.8941 HERNDON ,VA s
TEXTHELP SYSTEMS INC.       GS-35F-0143S 8882480652 WOBURN ,MA s/d
THALES DEFENSE & SECURITY, INC GS-35F-0001L (240)864-7523 CLARKSBURG ,MD o  
THAT CAD GIRL INC GS-35F-038AA (919)417-8351 CLAYTON ,NC s/w/d    
THE BERNDT GROUP LTD GS-35F-0082N 410-889-5854 BALTIMORE ,MD s  
THE LIBRARY CORPORATION GS-35F-0270X (304) 229-7809 INWOOD ,WV s/w
THERMOPYLAE SCIENCES & TECHNOLOGY LLC GS-35F-0084V 703-740-8641 ARLINGTON ,VA s/dv  
THREE WIRE SYSTEMS, LLC GS-35F-0300T 703-635-2690 FALLS CHURCH ,VA s/dv  
THURSBY SOFTWARE SYSTEMS, INC. GS-35F-132AA (817)478-5070 ARLINGTON ,TX s    
TIBBS INFORMATION SYSTEMS INC GS-35F-0557X (740)366-7366 NEWARK ,OH s/d    
TITAN POWER, INC. GS-35F-0136Y 800.509.6170 CHANDLER ,AZ s  
TMA SYSTEMS, L.L.C. GS-35F-0702V (918)858-6600 TULSA ,OK s    
TOPVUE DEFENSE, INC.       GS-35F-0447U 8018257100 CLEARFIELD ,UT s
TRAINING TECHNOLOGIES INC GS-35F-0212R 513-696-4404 LEBANON ,OH s/w
TRI-COR INDUSTRIES, INC. GS-35F-4500G 301-731-6140 ALEXANDRIA ,VA s/dv
TRIAD TECHNOLOGY PARTNERS, LLC GS-35F-0298W 202-905-2914 BETHESDA ,MD s/w/wo  
TRIDENT SERVICES INC GS-35F-0807N 831-465-7661 CAPITOLA ,CA s
TRIGEM ENTERPRISES, INC. GS-35F-0353U 408-459-6759 SAN JOSE ,CA s/d  
TRIMBLE NAVIGATION LIMITED GS-35F-0001V 720-587-4702 SUNNYVALE ,CA o  
TRITECH SOFTWARE SYSTEMS GS-35F-0006U 858-799-7457 SAN DIEGO ,CA o  
TRIVANTIS CORPORATION GS-35F-0800M 513-929-0188 EXT. 12 CINCINNATI ,OH s
TROUX TECHNOLOGIES, INC. GS-35F-0559U 512-493-9579 AUSTIN ,TX s
TRUEVECTOR, LLC GS-35F-260BA (603)643-9853 ETNA ,NH s    
TRUSTED INTEGRATION, INC.       GS-35F-0259N 703-585-1494 ALEXANDRIA ,VA s/d  
TRUVEN HEALTH ANALYTICS INC. GS-35F-0486R (410)476-1229 ANN ARBOR ,MI o    
TS COMPUTERS & VIDEO, INC. GS-35F-0258X 818-760-4445 NORTH HOLLYWOOD ,CA s  
TTK ASSOCIATES GS-35F-0164S 9253760533 IRVINE ,CA s/v/d
TURN-KEY TECHNOLOGIES, INC GS-35F-0644P 732-553-9100 SAYREVILLE ,NJ s
TVAR SOLUTIONS, LLC GS-35F-0438T 703-635-3911 MC LEAN ,VA s  
TWINENGINES INC. GS-35F-0482R 404-522-4262 ATLANTA ,GA s
TYGART TECHNOLOGY INC GS-35F-0619V (304) 363-6855 FAIRMONT ,WV s