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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number71RD8 04151 10DBX LLC 3718 AMARYLLIS DR SAN DIEGO CA 92106 619-208-2583 0792427533B3Y0 04561 1PROSPECT TECHNOLOGIES, LLC 755 RESEARCH PARKWAY OKLAHOMA CITY OK 73104 4059963000 157589453751Z2 03261 1ST EDGE LLC 4088 HIGH MOUNTAIN RD NE HUNTSVILLE AL 35811 (256)513-9555 0621354196M5S9 01331 2 CIRCLE INC 1400 N 14TH STREET ARLINGTON VA 22209 703-878-2222 07831882003BQ2 03311 21ST CENTURY TECHNOLOGIES, INC. 4515 SETON CENTER PARKWAY AUSTIN TX 787595731 512 342-0010 1580346653DYY9 01341 22ND CENTURY TECHNOLOGIES INC. 1 EXECUTIVE DR STE 285 SOMERSET NJ 08873 732-915-5937 0286195881ZKD0 01361 2IS INC 75 WEST STREET WALPOLE MA 020811819 508-850-7520 113691641419P7 03641 361 INTERACTIVE, LLC 714 EAST MONUMENT AVENUE, SUITE 201 DAYTON OH 45402 9377430361 6016287177SRV9 01431 3DFLEXIBLE INC 387 TECHNOLOGY DRIVE COLLEGE PARK MD 20742 (301) 793-8588 080528211730A2 04591 3DSIM LLC 1794 OLYMPIC PARKWAY, STE 110 PARK CITY UT 84098 435-631-9206 0352069151DEZ4 01221 3E TECHNOLOGIES INTERNATIONAL, INC. 9713 KEY WEST AVE., SUITE 500 ROCKVILLE MD 208505751 3019441314 00795928176381 04581 3M COMPANY BLDG 224-6E-03 ST. PAUL MN 551441000 651-733-0077 00617308299999 04141 4141 GROUPED CONTRACTORS 39510 PASEO PADRE PARKWAY FREMONT CA 945384741 510-742-2150 T041410015ZRJ7 04171 4LIBERTY INC. 8755 AERO DR STE 304 SAN DIEGO CA 92123 6194001000 9624119766HB33 03311 4M HR LOGISTICS LLC (DBA M7 STAFFING SOLUTIONS) 3660 THOUSAND OAKS BLVD., BLDG 1, SUITE 116 SAN ANTONIO TX 782473123 210-820-8645 9677071627BHT9 01221 4S SILVERSWORD SERVICES & SOFTWARE 5520 RESEARCH PARK DRIVE SUITE 100 BALTIMORE MD 212284851 4436210527 0797196081TXR4 03311 5-D SYSTEMS, INC. 1 CHISHOLM TRAIL ROUND ROCK TX 786815002 512-238-9840 0902133696T3C0 01331 8 CONSULTING, LLC 7507 LINDBERG DRIVE ALEXANDRIA VA 22306 (703) 307-0902 0786358735FCT4 03301 8-KOI, INC. PO BOX 410068 MELBOURNE FL 32941 321-427-4283 82919750341UX4 04141 88SOLUTIONS CORP 24590 KARTINA ST HAYWARD CA 945421342 510 246-8611 0718055891NPW9 01901 901 D, LLC 360 ROUTE 59 TALLMAN NY 10982 (845) 738-4737 1135060476RTZ6 01151 908 DEVICES INC. 27 DRYDOCK AVE, 8TH FLOOR BOSTON MA 022102383 8572541528 0784378535FTW3 03931 9LINE, LLC 16609 E. COURSE DR. TAMPA FL 336246706 (813) 341-4800 8304070161B3H6 03641 A&P TECHNOLOGY, INC. 4595 EAST TECH DRIVE CINCINNATI OH 452451055 513-688-3200 9477937417KKJ7 03641 A-1 QUALITY LOGISTICAL SOLUTIONS, LLC 3055 BLUE ROCK RD CINCINNATI OH 45239 513-353-0173 0111851780S289 03261 A-P-T RESEARCH, INC. 4950 RESEARCH DRIVE HUNTSVILLE AL 35805 2568372781 7911951673EWS7 03111 A. HAROLD AND ASSOCIATES LLC 7595 BAYMEADOWS WAY JACKSONVILLE FL 32256 9043371204 1303810513Z260 03931 A. J. ASSOCIATES MANUFACTURING & ENGINEERING

11346 53RD STREET NORTH CLEARWATER FL 337604821 727-258-0094 131856890

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number1Y249 04441 AAR DEFENSE SYSTEMS AND LOGISTICS 1100 NORTH WOOD DALE RD. WOOD DALE IL 60191 6302272945 1040126380GDU5 03261 AAR INTEGRATED TECHNOLOGIES 2103A WEST FERRY WAY HUNTSVILLE AL 35801 2568307000 17812994671TF0 01151 AARNO LABS LLC 70 DUDLEY ST CAMBRIDGE MA 02140 617 312-4871 0792393081WYP9 01341 AASKI TECHNOLOGY, INC. 1 RADAR WAY TINTON FALLS NJ 07724 732-695-9459 8364989020FVN8 01431 ABACUS TECHNOLOGY CORP 5454 WISCONSIN AVE.,#1100 CHEVY CHASE MD 20815 3019078500 1265058331W6Y9 01321 ABBOTT ON CALL INC. 1367 CARPERS FARM WAY VIENNA VA 22182 7037577655 03431108977777 04581 ABHE & SVOBODA 18100 DAIRY LANE JORDAN MN 55352 952-447-6025 T0458100342JK9 03501 ABLAZE DEVELOPMENT CORPORATION 771 E. LANCASTER AVE 2ND FLR VILLANOVA PA 19085 4845576590 6025495246PE96 01331 ABLEVETS LLC 15049 CONFERENCE CENTER DRIVE, CHANTILLY VA 20151 7035824803 0783931801LVV1 03521 ABSG CONSULTING INC. 1701 CITY PLAZA DR SPRING TX 77389 281-673-2872 0752383371GTH7 01281 ACADEMI, LLC 850 PUDDIN RIDGE ROAD MOYOCK NC 279588679 252-435-2488 0124181613CHB3 03311 ACCACIA INTERNATIONAL INC 2113 WELLS BRANCH PKWY AUSTIN TX 78728 5127828204 0849947353FZ28 04171 ACCEL-RF CORPORATION 4380 VIEWRIDGE AVE. SUITE D SAN DIEGO CA 92123 (858)449-9750 1323555823BXY3 01451 ACCELERA SOLUTIONS, INC. 12150 MONUMENT DRIVE, SUITE 800 FAIRFAX VA 22033 703-637-7431 09602787036JH4 01331 ACCELERATED DEVELOPMENT & SUPPORT CORP

4401 NORTH FAIRFAX DRIVE, SUITE 321 ARLINGTON VA 22203 (703) 294-6235 172219052

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10740 PARKRIDGE BLVD, SUITE 700 RESTON VA 20191 7038282507 008046331

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number7MPQ1 01341 ADHESYS MEDICAL INC. 2450 HOLCOMBE BLVD STE J HOUSTON TX 77021 6175969408 0801605646WVB5 01341 ADJACENT LINK LLC 9 KISER LN BRIDGEWATER NJ 088075768 908-655-5079 0787573521JEM7 03401 ADMA PRODUCTS, INC. 1890 GEORGETOWN ROAD HUDSON OH 44236 3306504000 61524055362439 01361 ADOLF MELLER COMPANY 120 CORLISS ST. PROVIDENCE RI 02904 401-331-3717 0011902485D6U1 01281 ADROIT MATERIALS 2054 KILDAIRE FARM RD CARY NC 27518 919-607-5031 07852036461YD3 01331 ADS FEDERAL, INC. 4401 N. FAIRFAX DRIVE, SUITE 321 ARLINGTON VA 22203 (703) 294-6235 9629438874VSP7 03241 ADSYNC TECHNOLOGIES 201 SOUTH F STREET PENSACOLA FL 32502 850-384-7128 1840604454AMH8 04181 ADSYS CONTROLS, INC. 16 TECHNOLOGY DRIVE, SUITE 148 IRVINE CA 926182311 949-682-5430 1330922914TAG7 04591 ADVALUE PHOTONICS, INC. 3440 EAST BRITANNIA DR. SUITE 190 TUCSON AZ 85706 520-7905468 80075759805201 01901 ADVANCE DEVELOPMENT & MFG. CORP. 325 SOUNDVIEW ROAD GUILFORD CT 06437 203-453-4325 0011693254GPS8 01401 ADVANCED ACOUSTIC CONCEPTS, LLC 425 OSER AVENUE HAUPPAUGE NY 11788 631-273-5700 6168318274WXN2 01451 ADVANCED ALLIANT SOLUTIONS TEAM JV 10511 BRADDOCK ROAD, SUITE 1B FAIRFAX VA 22032 703-323-1700 8082065077V6K9 03661 ADVANCED BATTERY CONCEPTS, LLC 8 CONSUMES ENERGY PARKWAY CLARE MI 486179540 989-424-6645 8283807041QXB5 04151 ADVANCED BRAIN MONITORING, INC. 2237 FARADAY AVE., SUITE 100 CARLSBAD CA 92008 760 720 0099 9698427153BEH8 03931 ADVANCED C4 SOLUTIONS INC 4017 W. DR. MARTIN LUTHER KING JR. BLVD TAMPA FL 33614 813-282-3031 1184980676WN33 04261 ADVANCED CERAMIC FIBERS, LLC 2300 N. YELLOWSTONE HWY, SUITE 21 IDAHO FALLS ID 83401 208-522-6008 0786789833MDX2 04581 ADVANCED CIRCULATORY SYSTEMS INC 1905 COUNTY ROAD C WEST ROSEVILLE MN 55113 651-403-5614 1403203963V3Y1 04151 ADVANCED COHERENT TECHNOLOGIES LLC 4022 LIGGETT DR. SAN DIEGO CA 921062008 (619) 851-4054 1788193926Q5Z5 04441 ADVANCED COMPUTATIONAL TECHNOLOGY, LLC 3301 PINEGROVE PLACE CHAMPAIGN IL 618226172 (217) 721-6274 0784403893NJT3 01281 ADVANCED COMPUTER LEARNING COMPANY, LLC 208 HAY STREET FAYETTEVILLE NC 28301 910-764-7781 1414150211C2H1 03531 ADVANCED CONCEPTS & TECHNOLOGIES INT'L LLC 1105 WOODED ACRES, SUITE 500 WACO TX 76710 2547769511 0080502426J0D4 04631 ADVANCED CONDUCTOR TECHNOLOGIES LLC 3082 STERLING CIRCLE, UNIT B BOULDER CO 80301 720-933-5674 9693537343DTH3 03921 ADVANCED COOLING TECHNOLOGIES, INC 1046 NEW HOLLAND AVENUE LANCASTER PA 17601 717-295-6058 1262883367JRY5 01101 ADVANCED CORE CONCEPTS, LLC 645 TALLULAH TRL STE 201 WARNER ROBINS GA 31088 4045274290 0801177875T5T7 01331 ADVANCED DECISION VECTORS, LLC 5270 SHAWNEE ROAD, SUITE 104 ALEXANDRIA VA 22312 (703) 992-6964 8316668590RTJ5 01221 ADVANCED DEFENSE TECHNOLOGIES INC. 4820 SETON DR STE F BALTIMORE MD 21215 410-358-1717 7830149548B220 01331 ADVANCED DESIGN CORP 2750 KILLARNEY DRIVE WOODBRIDGE VA 22192 703-550-5510 048005292SE455 01191 ADVANCED ELECTRONIC COMPANY, LTD. P.O. BOX 90916 RIYADH 11623 96612201350 5522773521WT43 03441 ADVANCED ENERGY CONVERSION, LLC 18 STADIUM CIRCLE ONEONTA NY 13820 5183827800x11 0098444865UMG3 03661 ADVANCED FIBER SENSORS, INC. 2865 WINDSIDE CT ANN ARBOR MI 481038979 734-546-4112 8330837495T712 01901 ADVANCED FUEL RESEARCH, INC. 87 CHURCH STREET EAST HARTFORD CT 061083720 860-528-9806 0218046613UNW6 01361 ADVANCED GLOBAL SERVICES 6420 INDUCON DRIVE, SUITE B1 SANBORN NY 141329019 888 533-5187 1389283335T2H5 01661 ADVANCED INTEGRATED TECHNOLOGIES, LLC 2424 INGLESIDE ROAD NORFOLK VA 23513 757-961-6626 83266233777PT7 03661 ADVANCED INTEGRATED TOOLING SOLUTIONS, LP 29700 COMMERCE BLVD CHESTERFIELD MI 48051 586-749-5525 9616836335TGR8 03301 ADVANCED IT CONCEPTS, INC. 1351 SUNDIAL POINT WINTER SPRINGS FL 32708 (407) 618-3016 8076756037CP79 04961 ADVANCED LAN TECHS INC 128 E DYER RD STE F SANTA ANA CA 927072900 714-904-7602 8311952064C924 03311 ADVANCED LOGISTICS SUPPORT CORPORATION 225 E IDAHO AVE STE 34 LAS CRUCES NM 880015479 575-524-3542 621475552095R4 01331 ADVANCED MANAGEMENT TECHNOLOGY INC (AMTI) 1515 WILSON BOULEVARD STE 1100 ARLINGTON VA 22209 7038412684 781841671

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number1YD44 04371 ADVANCED MATERIALS AND DEVICES, INC. 4750 LONGLEY LANE, #104 RENO NV 89502 7758268306 0765143431S463 01361 ADVANCED MECHANICAL TECHNOLOGY INC 176 WALTHAM STREET WATERTOWN MA 02472 6179266700 0706156460GP75 03261 ADVANCED OPTICAL SYSTEMS, INC. 6767 OLD MADISON PIKE, STE 410 HUNTSVILLE AL 35806 (256) 971-0036 3635269143RZD8 04671 ADVANCED OPTICAL TECHNOLOGIES DBA AOC 1451 INNOVATION PARKWAY SE ALBUQUERQUE NM 87123 505.250.1685 1004908905YVQ0 03441 ADVANCED PHOTON SCIENCES, LLC 16 ASPEN DRIVE ESSEX JUNCTION VT 05452 802-659-4800 9619286733PPZ0 04591 ADVANCED POWDER SOLUTIONS 14102 HALPRIN CREEK CYPRESS TX 77429 661-373-1729 13694414242QH2 01101 ADVANCED PROJECT CONSULTING, LLC 132 BYRD WAY WARNER ROBINS GA 31088 (478) 420-0272 13546982870R42 04231 ADVANCED RESEARCH AND TECHNOLOGY 1000 TOWN CENTER DR SUITE 300 OXNARD CA 93036 805-312-0943 0791914350E9T1 01331 ADVANCED RESOURCE TECHNOLOGIES, INC. (ARTI) 1555 KING STREET, SUITE 400 ALEXANDRIA VA 223142738 703-682-4740 3606850519Y605 04281 ADVANCED ROTORCRAFT TECHNOLOGY INC 635 VAQUEROS AVE. SUNNYVALE CA 940853254 6509681464 14973231549R49 01341 ADVANCED SCIENCES AND TECHNOLOGIES, LLC 20 EAST TAUNTON ROAD BERLIN NJ 080092603 8567199001 6164787440E8H9 04231 ADVANCED SCIENTIFIC CONCEPTS INC. 135 EAST ORTEGA STREET SANTA BARBARA CA 93101 8059663331 36222346345ZL0 03301 ADVANCED SIMULATION RESEARCH, INC. 3251 PROGRESS DRIVE, SUITE D ORLANDO FL 32826 407-442-2736 1912726941S5W2 04631 ADVANCED SOLUTIONS, INC 7815 SHAFFER PARKWAY LITTLETON CO 80127 (303) 979-2417 09048301256MN9 04181 ADVANCED SYSTEMS AND TECHNOLOGIES INC. 12 MAUCHLY, BUILDING H IRVINE CA 926186301 949 733 3355 8282397691V652 03501 ADVANCED SYSTEMS DEVELOPMENT INC (ASD) 4401 FORD AVENUE, SUITE 500 ALEXANDRIA VA 22302 7039333468 0377520373J515 04561 ADVANCED SYSTEMS TECHNOLOGY INC. 4111 WEST GORE BLVD. LAWTON OK 73505 (580) 248-0321 1225907971NU65 01321 ADVANCED SYSTEMS TECHNOLOGY MANAGEMENT 7925 JONES BRANCH DRIVE, SUITE 5400 MCLEAN VA 22102 7038212600 0491926491PH25 03931 ADVANCED TECHNOLOGIES GROUP, INC. 641 SE CENTRAL PARKWAY STE 306 STUART FL 34994 772-283-0253 9677249077S553 01221 ADVANCED TECHNOLOGY & RESEARCH CORP 12301 KILN COURT BELTSVILLE MD 20705 443-766-7861 01656527702DG4 04231 ADVANCED TECHNOLOGY ANALYSIS AND COMPUTING 917D INYOKERN ROAD RIDGECREST CA 93555 (760) 371-4133 0731361571G3V8 01281 ADVANCED TECHNOLOGY INTERNATIONAL 315 SIGMA DRIVE SUMMERVILLE SC 29486 843 760-4087 0251729530DRX9 01401 ADVANCED TESTING TECHNOLOGIES, INC. 110 RICEFIELD LANE HAUPPAUGE NY 11725 631-234-6672 1920159234YFR6 07831 ADVANCED TURBINE ENGINE COMPANY, LLC 111 S 34TH ST PHOENIX AZ 85034 0000000000 801849758453B1 01431 ADVANCED VISION SYSTEMS INC PO BOX 426 ACCOKEEK MD 206070426 7034478230 6054035051NZD4 04561 ADVANCIA 655 RESEARCH PARKWAY STE 400 OKLAHOMA CITY OK 73104 4059963000 1023923624PA70 04561 ADVANCIA AERONAUTICS, LLC 655 RESEARCH PKWY STE 400 & 41 OKLAHOMA CITY OK 731046266 405-996-3000 79228327279UA9 04561 ADVANCIA TECHNOLOGIES, LLC 755 RESEARCH PARKWAY OKLAHOMA CITY OK 73104 4059963000 0796171866RVS8 01331 ADVANTAGE SCI 1725 DUKE STREET, SUITE 500 ALEXANDRIA VA 223145648 703-299-9750 1513272801J3C7 01431 ADVANTECH, INC. 2661 RIVA ROAD, SUITE 1050 ANNAPOLIS MD 21401 4102668000 1609136873PQL7 04231 ADVANTEDGE TECHNOLOGY INC. 271 MARKET STREET, SUITE 15 PORT HUENEME CA 93041 8053820405 141934278052Y5 04591 ADVATECH PACIFIC, INC 10230 SOUTH 50TH PLACE SUITE 150 PHOENIX AZ 85044 480-598-4005 05938571130RN0 04581 ADVENTIUM ENTERPRISES LLC 100 MILL PLACE, 111 THIRD AVE MINNEAPOLIS MN 554012551 612/720-4960 1659889371K0T6 04261 ADVR, INC. 2310 UNIVERSITY WAY, BLDG 1 BOZEMAN MT 597156500 406-522-0388 0626746303H7M0 01321 AE STRATEGIES, LLC 1751 PINNACLE DR., SUITE 600 MCLEAN VA 22102 703 286 0880 1364835475W3V7 01111 AECOM MANAGEMENT SERVICES GROUP IHO 20501 SENECA MEADOWS PARKWAY GERMANTOWN MD 20876 301-944-3100 T062210845W3V7 01111 AECOM MANAGEMENT SERVICES GROUP VALUE

20501 SENECA MEADOWS PARKWAY GERMANTOWN MD 20876 301-944-3100 T06221080

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number4L767 01221 AECOM TECHNICAL SERVICES, INC 3101 WILSON BOULEVARD, SUITE 900 ARLINGTON VA 22201 7036824900 T000002104L767 01111 AECOM TECHNICAL SERVICES, INC. 4840 COX ROAD GLEN ALLEN VA 23060 904-279-7220 0031844623ZLQ7 01111 AECOM TECHNOLOGY CORPORATION 4840 COX ROAD GLEN ALLEN VA 23060 213 5938000 1535612121X8M0 01111 AECOM US 4840 COX ROAD GLEN ALLEN VA 23060 213-593-8121 T0442100742214 04231 AEGIR SYSTEMS 2140 EASTMAN AVENUE, #106 VENTURA CA 93003 (805) 765-4146 1146631645A3L9 01331 AEGIS CORPS, INC, THE 14163 ROBERT PARIS CT UNIT A CHANTILLY VA 20151 (703) 870-7905 8291727874J3D5 01321 AEGIS DEFENSE SERVICES, LLC 1760 OLD MEADOW RD., STE 550 MCLEAN VA 22102 571-482-1260 7845138840EXA1 03261 AEGIS TECHNOLOGIES GROUP, INC. 410 JAN DAVIS DRIVE HUNTSVILLE AL 35806 2569220802 6256945003CMU8 04961 AEGIS TECHNOLOGY INCORPORATED 3300 WESTMINSTER AVE., SUITE A SANTA ANA CA 927031442 714-265-1238 1126145946ZZM1 03531 AER POTENTIA LLC 3420 ELDORADO PKWAY, SUITE 3 MCKINNEY TX 75070 469-714- 4588079129804A1577 01191 AEREA S.P.A. VIA CARLO CATTANEO 24 TURATE 22078 3902334831 4391415995ZDW0 01661 AERMOR LLC 207 BUSINESS PARK DR STE 100 VIRGINIA BEACH VA 23462 757-870-6712 9620076340HSA4 03931 AERO SIMULATION, INC 4450 EAST ADAMO DRIVE, STE 501 TAMPA FL 33605 813-628-4447 15286987154933 04581 AERO SYSTEMS ENGINEERING INC 358 E FILLMORE AVE ST PAUL MN 55107 6512201351 0417768240MM35 03261 AERO THERMO TECHNOLOGY 620 DISCOVERY DR BLDG 1 SUITE 210 HUNTSVILLE AL 35806 2569221141 7862726749V172 03511 AERO-GLEN INTERNATIONAL, LLC 1160 MUSTANG DRIVE SUITE 300 DFW AIRPORT TX 75261 817-328-6618 086266947359Z3 03261 AEROBOTIX, INC 125 JETPLEX CIRCLE MADISON AL 35758 256-617-0126 18365234164D15 03301 AEROCLAVE, LLC 4001 FORSYTH ROAD WINTER PARK FL 32792 (407) 788-3300 1879715725AG80 04141 AERODYNAMIC SOLUTIONS, INC. 60 ST TIMOTHY CT. DANVILLE CA 94526 860-922-6947 8292844837E954 01361 AERODYNE RESEARCH, INC. 45 MANNING ROAD # 2 BILLERICA MA 01821 9786639500 03081729065342 04981 AEROFLEX COLORADO SPRINGS INC 4350 CENTENNIAL BLVD COLORADO SPRIN CO 809073701 719-594-8157 7954806987U273 03211 AEROJET ORDNANCE TENNESSEE, INC. 1367 OLD STATE ROUTE 34 JONESBOROUGH TN 376596315 4237531200 0539828077VXX4 03301 AEROJET ROCKETDYNE COLEMAN AEROSPACE, INC. 7675 MUNICIPAL DRIVE ORLANDO FL 32819 407-226-7604 0806115581EYF0 04141 AEROJET ROCKETDYNE HOLDINGS, INC. 222 N. SEPULVEDA BOULEVARD, SUITE 500 EL SEGUNDO CA 90245 (916) 3518585 00131633005824 04141 AEROJET ROCKETDYNE, INC P.O. BOX 13222 SACRAMENTO CA 958136000 9163551000 00825585302602 04951 AEROJET ROCKETDYNE, INC. 8900 DE SOTO AVE. CANOGA PARK CA 913041967 818-586-2503 19609428362006 04561 AEROJET-CAMDEN P O BOX 1036 CAMDEN AR 717111036 5017562833 0916882833C6S4 01281 AEROPROBE CORPORATION 200 TECHNOLOGY DRIVE CHRISTIANSBURG VA 24073 5404439215x4221259535593MVF9 04141 AEROSOL DYNAMICS INC. 935 GRAYSON ST. BERKELEY CA 94710 510-649-9360 84531496212782 04181 AEROSPACE CORPORATION, THE 2350 EL SEGUNDO BL #D8 RM 3710 EL SEGUNDO CA 90245 3103367210 00955363702YB6 04591 AEROSPACE ENGINEERING SPECTRUM LTD 1307 WEST 2550 SOUTH OGDEN UT 844013239 801-394-9565 015906287ZZZZZ 04171 AEROSPACE INDUSTRIAL DEVELOPMENT NO. 1?, HANXIANG ROAD TAICHUNG 407000000 011-886-921041 T041712403DGG7 03211 AEROSPACE TESTING ALLIANCE 100 KINDEL DRIVE, SUITE A215 ARNOLD AFB TN 373891215 (931) 454-4378 1147173466MZ48 03211 AEROSTAR SES LLC 1006 FLOYD CULLER CT OAK RIDGE TN 37830 (865) 481-7837 82789585060107 04911 AEROVIRONMENT INC 800 ROYAL OAKS DRIVE, SUITE 210, MONROVIA CA 91016 626-357-9980 0580244567WAX4 01661 AERY AVIATION, LLC 305 CHEROKEE DR NEWPORT NEWS VA 23602 (757)271-1597 0806744786UX43 04151 AFFORDABLE ENGINEERING SERVICES INC 1455 FRAZEE ROAD, SUITE 860 SAN DIEGO CA 92108 619-522-9800 9615420780MSL1 04631 AGEISS, INC 1202 BERGEN PARKWAY, STE 310 EVERGREEN CO 80439 303 674-5059 192395689

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number1H2U1 04561 AGENTASE, LLC 2240 WILLIAM PITT WAY PITTSBURGH PA 15213 4124432100 0417916955JHA8 04561 AGENTASE, LLC (ELKRIDGE) 1024 S. INNOVATION WAY STILLWATER OK 740741508 405-999-9999 8306607396TJN3 01331 AGIL3 TECHNOLOGY SOLUTIONS 3141 FAIRVIEW PARK DR. FALLS CHURCH VA 22042 703-310-4286 0786819231HXK0 01321 AGILE DEFENSE, INC. 11600 SUNRISE VALLEY DRIVE, SUITE 320 RESTON VA 20191 571-748-4456 04105444179YT1 04631 AGILE RF SYSTEMS LLC 4316 BEVERLY DR BERTHOUD CO 80513 970-344-6556 0796379821S2Z6 01361 AGILTRON, INC. NOW PHOTOWARES 15 PRESIDENTIAL WAY WOBURN MA 018011040 781 935-1200 0048416446ZVJ1 03531 AGR, LLC 8204 ELMBROOK DR., STE 300 DALLAS TX 75247 (972) 331-6500 0791423141SCZ8 04261 AGVIQ, LLC 2121 ABBOTT ROAD ANCHORAGE AK 995074453 907-365-6299 14245013476TS7 03641 AHMIC AEROSPACE LLC 75A HARBERT DR BEAVERCREEK OH 45440 9379129438 0795093194DDR0 04261 AHTNA ENGINEERING SERVICES, LLC 110 W 38TH AVENUE, SUITE 100 ANCHORAGE AK 99503 (907) 771-4421 1871967907QJC1 04261 AHTNA GLOBAL, LLC 110 W 38TH AVENUE, SUITE 200 J ANCHORAGE AK 99503 (907) 868-8250 0804093257K8C4 04261 AHTNA LOGISTICS, LLC 110 W 38TH AVENUE, SUITE 200I ANCHORAGE AK 99503 (907) 123-4567 0801609336NAL5 04261 AHTNA PROFESSIONAL SERVICES, INC. 110 W 38TH AVENUE, SUITE 200F ANCHORAGE AK 99503 (907) 868-8261 0783609454A3E3 04261 AHTNA SUPPORT AND TRAINING SERVICES, LLC 110 W 38TH AVE STE 200D ANCHORAGE AK 995035677 9078688250 6096369105F6C4 04261 AHTNA, INC. 406 W. FIREWEED LANE ANCHORAGE AK 99503 907-868-8250 069586055004R1 03261 AI SIGNAL RESEARCH INC 3411 TRIANA BOULEVARD SW HUNTSVILLE AL 35801 2565510008 7991091941KF81 01431 AI SOLUTIONS INC 10001 DERWOOD LANE, SUITE 215 LANHAM MD 20706 301-306-1756 0153976311UX09 01341 AIL RESEARCH, INC 57 HAMILTON AVE STE 205 HOPEWELL NJ 08525 609-799-2605 6187543600Y7E4 03641 AIM MRO HOLDINGS, INC. 375 CENTER STREET #175 MIAMIVILLE OH 45147 5138312938 8091877504GXF5 04231 AIMDYN, INC. 1919 STATE ST STE 207 SANTA BARBARA CA 93101 8056838503 138325274ENF20 04171 AIR AFFAIRS LIMITED 49C ARRENWAY DRIVE AUCKLAND 00000 649-477-2143 59023270807QY8 04631 AIR METHODS CORPORATION INTERNATIONAL 7301 SO. PEORIA ENGLEWOOD CO 801124199 3037927400 108493503E2098 04171 AIR NEW ZEALAND LIMITED P.O.BOX 14005 CHRISTCHURCH 00000 0064-21643737 76000080200742 03921 AIR PRODUCTS & CHEMICALS INC. 7201 HAMILTON BLVD. ALLENTOWN PA 18195 6104818570 0030010701UNN8 01661 AIRBORNE TACTICAL ADVANTAGE COMPANY 1001 PROVIDENCE BLVD NEWPORT NEWS VA 23602 (757) 874-8100 0293292948W891 01451 AIRBUS DEFENSE AND SPACE 2550 WASSER TERRACE, SUITE 900 HERNDON VA 20171 703-466-5759 103175931540Z0 03661 AIRFLOW SCIENCES CORPORATION 12190 HUBBARD ST LIVONIA MI 481501737 734-525-0300 0208431400EU33 03111 AIRSCAN, INC. 1885 ARMSTRONG DR TITUSVILLE FL 32780 321-567-9000 3606525560TAN5 01431 AIRTEC INC 44174 AIRPORT RD STE 300 CALIFORNIA MD 206192037 301-373-2101 6211655130D6M3 04951 AITECH DEFENSE SYSTEMS, INC. 9301 OKADALE AVENUE CHATSWORTH CA 913116515 818-700-2000 1817784650ZUW9 04231 AKELA, INC. 5551 EKWILL STREET SANTA BARBARA CA 93111 805 683 6414 8489702403L6C0 01321 AKIMA FACILITIES MANAGEMENT, INC. 13873 PARK CENTER RD. HERNDON VA 20171 703-766-6223 1392299625UVQ9 01321 AKIMA GLOBAL SERVICES, LLC 13873 PARK CENTER RD STE HERNDON VA 20171 703-766-6759 83289508541VK0 01321 AKIMA LOGISTICS SERVICES, LLC 13873 PARK CENTER RD., # 400N HERNDON VA 20171 7045551212 3637020805U5K8 01321 AKIMA SUPPORT OPERATIONS, LLC 13873 PARK CENTER ROAD, SUITE 400N HERNDON VA 20171 703-7666759 8328797415BZK5 01321 AKIMA TECHNICAL SOLUTIONS, LLC 13873 PARK CENTER RD, STE 400N HERNDON VA 20171 7047144556 8280285921KWE4 03301 AKIMEKA, LLC 901 N LAKE DESTINY DR, STE 121 MAITLAND FL 32751 (407) 875-2457 9696751236SUQ6 01361 AKITA INNOVATIONS LLC 267 BOSTON RD STE 11 NORTH BILLERICA MA 01862 617-448-1588 962321381

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS NumberSG135 01191 AL-RAHA GROUP FOR TECHNICAL SERVICES P.O. BOX 02035 RIYADH 11371 14765100 366487395

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1600 NE OLD SALEM ROAD ALBANY OR 973210460 541-812-7261 113696608

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number2U804 01571 AMERICAN REGISTRY OF PATHOLOGY 1413 RESEARCH BLVD, SUITE 2215 ROCKVILLE MD 20306 3013190076 1144006334RA14 01151 AMERICAN RHEINMETALL SYSTEMS, LLC(FORMERLY 15 MORIN STREET BIDDEFORD ME 04005 207-571-5850 7947649155R083 01571 AMERICAN SOCIETY FOR ENGR EDUCATION 1818 N STREET, N.W., SUITE 600 WASHINGTON DC 20036 2023313500 0202933950D9R0 01361 AMERICAN SUPERCONDUCTOR CORPORATION 64 JACKSON ROAD DEVENS MA 01434 978-842-3000 18590449761443 01331 AMERICAN SYSTEMS CORPORATION 14151 PARK MEADOW DRIVE STE500 CHANTILLY VA 20151 7039686300 0777997993K6W4 03401 AMERICAN TECHNICAL COATINGS, INC. 28045 RANNEY PARKWAY, SUITE H WESTLAKE OH 44145 2162515000 137672155376G3 04951 AMERICAN TECHNICAL SERVICES INC. 20384 VIA MANTUA PORTER RANCH CA 91326 951-372-9664 18143709168PP0 01331 AMERICAN TECHNOLOGY SOLUTIONS INTERNATIONAL 49 BETHANY WAY FREDERICKSBURGVA 224064452 703-665-0169 9661504143WEZ2 03641 AMERICAN TESTING SERVICES, LTD. 2000 OLD BYERS ROAD MIAMISBURG OH 453426718 9372989390 10466283334MP4 04371 AMERICAN VALLEY AVIATION, INC. 137 INDUSTRIAL LOOP W ORANGE PARK FL 320732859 9046448104 1721808417J5Y3 04371 AMERICAN VETERAN SOLUTIONS INC. 8200 FAWN BROOK COURT LAS VEGAS NV 89149 (702) 747-9274 0800188007D9P4 01341 AMERICAN WATER MILITARY SERVICES, LLC 1 WATER ST. CAMDEN NJ 08102 856-955-4301 0798118474S7V2 01341 AMERICAN WATER OPERATIONS AND MAINTENANCE, 1 WATER STREET CAMDEN NJ 08102 804-632-1403 80040075130RZ0 04561 AMETHYST RESEARCH INC. 459 CASE CIRCLE ARDMORE OK 73401 4054735616 15904869800U18 01431 AMEX INTERNATIONAL INC 1615 L STREET, NW, SUITE 340 WASHINGTON DC 20036 2024290222 08112459631218 04981 AMI INDUSTRIES, INC (DBA AMI AIRCRAFT) 1275 N. NEWPORT ROAD COLORADO SPRIN CO 80916 719-380-0220 0070608907HD21 01431 AMIDA TECHNOLOGY SOLUTIONS, INC. 1640 RHODE ISLAND AVE NW STE 6 WASHINGTON DC 20036 2025500275 0252970027L715 03501 AMPAC (AEROSPACE MASS PROPERTIES ANALYSTS 214 N. MAIN ST NORTH WALES PA 194543117 6105391674 0390265880PN68 04141 AMPEX DATA SYSTEMS CORPORATION 26460 CORPORATE AVE HAYWARD CA 94545 650-367-2014 7818268964NK05 03301 AMTIS, INC. 12124 HIGH TECH AVENUE STE 150 ORLANDO FL 32817 4075139490X2077911524601QNC9 01321 AMYX, INC. 12355 SUNRISE VALLEY DRIVE RESTON VA 201913467 703-373-1436 1367948020A2C5 04281 ANALATOM INC 4655 OLD IRONSIDES DRIVE, SUITE 130 SANTA CLARA CA 95054 408-980-9516 0647444367EMW9 01361 ANALOG DEVICES FEDERAL LLC 20 ALPHA ROAD CHELMSFORD MA 01824 978-268-3224 0798751986YAJ4 01151 ANALOG PHOTONICS 1 MARINA PRK DRIVE, SUITE 205 BOSTON MA 02210 781-749-1206 T0115100165G01 01221 ANALYGENCE, INC. 6811 BENJAMIN FRANKLIN DRIVE, SUITE 170 COLUMBIA MD 21046 (301)830-4028 9647477320XAM9 03111 ANALYSIS DESIGN & DIAGNOSTICS INC. 317 W. FORSYTH ST. JACKSONVILLE FL 32202 904-475-0094 8691649391PZC3 04151 ANALYSIS MODELING AND PROGRAMMING SCIENCES, 13935 BERNADOTTE LANE POWAY CA 92064 1PZC3 0840216043W4A3 03301 ANALYSIS, INTEGRATION AND DESIGN, INC. 2905 BUSH DRIVE MELBOURNE FL 329354994 321-253-9919 1487550494A458 01571 ANALYTIC SERVICES, INC 5275 LEESBURG PIKE, SUITE N-500 FALLS CHURCH VA 22041 703416306 0778157364DZW4 01331 ANALYTIC STRATEGIES, LLC 99 CANAL CENTER PLAZA, STE 410 ALEXANDRIA VA 22314 5471-248-7747 6238760961JQP9 04591 ANALYTICAL QUALITY SOLUTIONS CORPORATION 2112 DEER RUN DRIVE SOUTH WEBER UT 84405 801-476-1325 9380963933Y798 01661 ANALYTICAL SERVICES AND MATERIALS, INC. 107 RESEARCH DRIVE HAMPTON VA 23666 7578657093 11906905231597 03441 ANAREN, INC. 6635 KIRKVILLE ROAD EAST SYRACUSE NY 13057 3154328909 0423529226JBM9 01321 ANAVATION LLC 11654 PLAZA AMERICA DR #500 RESTON VA 20190 571-448-2086 0785453586XJR4 03111 ANCHOR TECHNOLOGY INC 509 TWIN LAKES DR TITUSVILLE FL 327802566 423-895-1007 07885072547QZ9 01361 ANDE CORPORATION (FRM NETWORK BIOSYSTEMS 266 2ND AVE WALTHAM MA 024511477 781-916-8301 0932868344QBE5 04181 ANDERSON & HOWARD ELECTRIC 1791 REYNOLDS AVE IRVINE CA 926145711 949-756-3331 041326166024U8 03441 ANDRO COMPUTATIONAL SOLUTIONS, LLC 7902 TURIN ROAD, SUITE 2-1 ROME NY 134402067 3153341163 883336190

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number023L3 04671 ASR CORPORATION 2301 YALE BLVD., SE, SUITE B4 ALBUQUERQUE NM 87106 505 830-3000 0571549110PRK4 01401 ASR INTERNATIONAL CORP. 580 OLD WILLETS PATH HAUPPAUGE NY 11788 (631)231-1086 1737382793B3H1 01431 ASRC FEDERAL SPACE AND DEFENSE (FORMERLY 7000 MUIRKIRK MEADOWS DRIVE, SUITE 100 BELTSVILLE MD 20705 301-837-5399 1213682991TZ88 03501 ASSETT INC 11220 ASSET LOOP SUITE 101 MANASSAS VA 201093993 7033658950 0209109511DZF8 03441 ASSOCIATES IN RURAL DEVELOPMENT INC. 159 BANK STREET BURLINGTON VT 05401 8026583890 0040351278L918 01361 ASSURANCE TECHNOLOGY 84 SOUTH ST CARLISLE MA 01741 9783698871 0693388203CHJ4 03441 ASSURED INFORMATION SECURITY, INC. 153 BROOKS ROAD ROME NY 13441 3153363306 0858511813HQQ3 04591 ASSURED SPACE ACCESS TECHNOLOGIES, INC 207 NORTH GILBERT ROAD SUITE 1 GILBERT AZ 85234 480-831-1304 13540865134488 06851 ASTRO AEROSPACE CORPORATION 6384 VIA REAL CARPINTERIA CA 93013 8056846641 06384388210138 04441 ASTRONAUTICS CORP OF AMERICA 4115 N TEUTONIA PO BOX 523 MILWAUKEE WI 53209 414-449-4253 00609592110138 04441 ASTRONAUTICS CORPORATION OF AMERICA (CORP) P.O. BOX 523 MILWAUKEE WI 532010523 414-449-4250 T035410020W200 03301 ASTRONICS TEST SYSTEMS (ORLANDO DIVISION) 12889 INGENUITY DRIVE ORLANDO FL 328263001 407-3816062 8076170307MJW2 04581 ASUSA PROFESSIONAL, LLC 5731 WESTWOOD DR WELDON SPRING MO 63304 9103641069 0802270991QV05 04581 ASYNCHRONY SOLUTIONS 900 SPRUCE ST. SUITE 700 ST. LOUIS MO 63102 314-678-2200 6120898834KPL2 04671 ATA AEROSPACE 1300 BRITT ST. SE ALBUQUERQUE NM 87123 505-7671203 7862631991PWF2 04171 ATA ENGINEERING, INC. 11995 EL CAMINO REAL, SUITE 20 SAN DIEGO CA 92130 858-792-3985 1337090014FXR3 04671 ATAMIR WSMR 1300 BRITT ST SE ALBUQUERQUE NM 871233353 505-767-1203 7805698075ZN29 04981 ATARGIS ENERGY CORPORATION 1111 LAVENDAR WAY PUEBLO CO 81001 719-214-8815 9623846868V807 03441 ATC-NY (FORMERLY ODYSSEY RESEARCH PO BOX 422 TRUMANSBURG NY 148860422 6072571975x71010132147999999 01221 ATEC SHIELDING SYSTEMS, INC 6685 SANTA BARBARA COURT STE E ELKRIDGE MD 21075 (443) 459-5080 07884564409552 03521 ATEC, INC. 12600 EXECUTIVE DRIVE STAFFORD TX 77477 2812762700 0265951243N0A2 04581 ATHENA GTX 2200 GANNETT AVENUE DES MOINES IA 50321 909-641-1848 0480319130LLS0 03111 ATHENA GROUP INC., THE 408 W UNIVERSITY AVE STE 306 GAINESVILLE FL 326015289 3523712567 36231229061FQ1 01451 ATHENA TECHNOLOGY GROUP, INC. 171 ELDEN ST., SUITE 212 HERNDON VA 201704834 703-483-3700 x7 96274308934646 04441 ATI FORGED PRODUCTS CUDAHY OPERATIONS 5481 S. PACKARD AVE CUDAHY WI 53110 414-747-2618 0060854013TDA8 01221 ATI, INC. 9220 RUMSEY RD STE 100 COLUMBIA MD 21045 4432599354 1450728851WBK4 06881 ATK DEFENSE ELECTRONIC SYSTEMS, FORT WORTH 236 CITATION DRIVE FORT WORTH TX 761062759 (817) 328-0110 1901474674XMJ2 01661 ATKINSON AERONAUTICS & TECHNOLOGY 4471 JAMES MADISON PKWY STE301 KING GEORGE VA 22485 540-903-0125 8081241306WXT6 01661 ATKINSON ROBOT & TECH INTEG CORP P. O. BOX 362 DAHLGREN VA 22448 540-760-7499 078824548ZZZZZ 01101 ATLANTA BRANCH OFFICE 2233 LAKE PARK DRIVE SMYRNA GA 30080 6783098400 T011010011J0V2 01661 ATLANTIC COMMTECH CORPORATION 2509 WALMER AVENUE NORFOLK VA 235132604 (757) 858-5303 04887072433XY0 03111 ATLANTIC SYSTEMS GROUP, INC. 4195 US HWY 1 STE 102 ROCKLEDGE FL 32955 321-305-4906 1713841131KF51 01401 ATLAS AIR INCORPORATED 2000 WESTCHESTER AVE PURCHASE NY 105772543 914-701-8535 7977707734BEG6 04151 ATLAS EXECUTIVE CONSULTING, LLC 14145 HILLSIDE DRIVE JAMUL CA 919353237 6192439207 6189574715DY12 01401 ATLAS SCIENTIFIC LLC 43-15 11TH ST. LONG IISLAND CITYNY 111016801 718 387 2075 8300992191B7M7 01281 ATLAS TECHNOLOGIES, INC. 5416-A RIVERS AVENUE,SUITE 105 NORTH CHARLESTSC 29406 843-554-6111 799980859419Z4 04631 ATMOSPHERIC & SPACE TECHNOLOGY RESEARCH 5777 CENTRAL AVENUE, SUITE 221 BOULDER CO 803012870 303-993-8039 6019758034R116 01361 ATMOSPHERIC AND ENVIRONMENTAL RESEARCH 131 HARTWELL AVE LEXINGTON MA 02421 7818610506 091493569

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number1BNT5 02731 BAE SYSTEMS, INC. 1101 WILSON BLVD ARLINGTON VA 222092211 (301) 838-6767 78642989405386 02721 BAE SYSTEMS, LAND & ARMAMENTS L.P. 2101 WEST 10TH STREET ANNISTON AL 36201 2562359870 05515601257701 02761 BAE SYSTEMS, SAN DIEGO SHIP REPAIR 2205 EAST BELT STREET SAN DIEGO CA 92113 6192381000 0809112743R4L4 02761 BAE SYSTEMS, SHIP REPAIR 750 WEST BERKLEY AVENUE NORFOLK VA 23523 7574942982 043554364ZZZZZ 02721 BAE WEAPONS SYSTEM IHO 1300 N. 17TH STREET, STE 1400 ARLINGTON VA 222093811 763/572-7274 T035410091KAP9 01331 BAI INC 5845 RICHMOND HIGHWAY, SUITE 700 ALEXANDRIA VA 22303 703-461-4713 0542278271BZK9 03661 BAKER ENGINEERING, INC. 17165 POWER DRIVE NUNICA MI 49448 6168378975 9413482784UR93 03311 BALCONES TECHNOLOGIES LLC 10532 GRAND OAK CIR AUSTIN TX 78750 512-924-2241 80633746013993 04631 BALL AEROSPACE & TECHNOLOGIES CORP. 10 LONGS PEAK DRIVE BROOMFIELD CO 800212510 3039394000 9264515193H507 04631 BALL CORPORATION 10 LONGS PEAK DRIVE BROOMFIELD CO 80021 303 469-3131 0064191471KPW4 04631 BALL SYSTEMS ENGINEERING SOLUTIONS 10 LONGS PEAK DRIVE BROOMFIELD CO 800212510 3039396939 08527027074PR1 04281 BALLISTIC DEVICES INC 904 MADISON STREET SANTA CLARA CA 95050 585-451-5755 0794125833FXN2 01341 BANC3, INC. 300 ALEXANDER PARK PRINCETON NJ 08512 609-448-6776 1278929954JTH3 04591 BANDA GROUP INTERNATIONAL, LLC 1799 E QUEEN CREEK RD STE 1 CHANDLER AZ 852862015 480-636-8734 Ex1476738880XLW3 03311 BANK OF AMERICA, NATIONAL ASSOCIATION 300 CONVENT ST SUITE 400 SAN ANTONIO TX 782053793 210-270-5025 193335411318M5 04281 BANPIL PHOTONICS, INC. 4800 PATRICK HENRY DR, SUITE 120 SANTA CLARA CA 95054 (408) 282-3628 1259814857GRY5 04171 BANYAN BIOMARKERS INCORPORATED 16744 W BERNARDO DRIVE SAN DIEGO CA 92127 7607107046 1687892743MRM1 01431 BANYAN GLOBAL, INC. 1120 20TH ST. NW WASHINGTON DC 20036 2026849367 14004044055EW9 01431 BARBARICUM LLC 718 7TH ST NW STE 302 WASHINGTON DC 200013782 202-302-0217 82762030857377 04631 BARBER-NICHOLS, INC 6325 WEST 55TH AVENUE ARVADA CO 80002 3034218111 0740725543R2M8 01331 BARLING BAY, LLC 10440 BALLS FORD RD, SUITE 200 MANASSAS VA 20109 8432667773 13572618532317 04591 BARNES GROUP INC. 1025 S DEPOT DRIVE OGDEN UT 84404 1-801-917-2000 6127061924JEN7 04981 BARNETT ENGINEERING & SIGNALING LABORATORIES, 1559 VAPOR TRL COLORADO SPRIN CO 80916 (719) 550-4463 7846896010ATL7 01661 BARRON ASSOCIATES 1410 SACHEM PLACE, SUITE 202 CHARLOTTESVILLEVA 22901 4349731215 12083947764ZW7 03241 BASCOM HUNTER TECHNOLOGIES, INC. 341 3RD STREET BATON ROUGE LA 708011308 225-590-3553 Ex 9644136575HML0 03631 BASHPOLE 8791 E WESLEY LN NORTH WEBSTER IN 465559718 574-244-9090 8273783940NGZ4 01341 BASIC COMMERCE & INDUSTRIES, INC. 304 HARPER DRIVE, SUITE 203 MOORESTOWN NJ 080573220 8567781660 1016998741CAZ8 01331 BASIC ENG CONCEPTS & TECHNOLOGIES (BECTECH) 908 KING STREET ALEXANDRIA VA 22314 7034181505 9698680821PM71 03521 BASTION TECHNOLOGIES, INC. 17625 EL CAMINO REAL SUITE 330 HOUSTON TX 77058 281-283-9359 07462536470876 02331 BATH IRON WORKS 700 WASHINGTON STREET BATH ME 04530 2074422127 04595371879986 03401 BATTELLE COLUMBUS OPERATIONS (BCO) 505 KING AVENUE COLUMBUS OH 432012693 6144247025 00790159879986 03401 BATTELLE LABORATORY OPERATIONS 505 KING AVENUE COLUMBUS OH 432012693 6144244543 T0164105279986 03401 BATTELLE MANUFACTURING OPERATIONS 505 KING AVENUE COLUMBUS OH 43201 6144247025 T016410394MUX2 01571 BATTELLE NATIONAL BIODEFENSE INSTITUTE, LLC 110 THOMAS JOHNSON DR. FREDERICK MD 217024400 3016825193 623876740

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number3NNX8 01341 BRIGHTON CROMWELL, LLC 111 CANFIELD AVE BLDG C 1-10 RANDOLPH NJ 07869 973-252-4100x100855059516U5B4 01661 BRIGHTSPEC, INC. 770 HARRIS ST STE 104 CHARLOTTESVILLEVA 229034583 434-202-2391 0787073319Y581 01221 BRIMROSE CORPORATION OF AMERICA 19 LOVETON CIRCLE SPARKS MD 21152 4104727070 0648941574X5M1 01221 BRIMROSE TECHNOLOGY CORPORATION 19 LOVETON CIRCLE SPARKS MD 21152 4104720700 8082758903FJ62 04261 BRISTOL CONSTRUCTION SERVICES LLC 2000 W INTL AIRPORT ROAD C-1 ANCHORAGE AK 995021117 907-793-9361 1316647034KA80 04261 BRISTOL ENVIRONMENTAL REMEDIATION SERVICES 111 W 16TH AVENUE 3RD FLOOR ANCHORAGE AK 995015109 907-561-0013 62163119676MN0 04261 BRISTOL PRIME CONTRACTORS, LLC 111 W 16TH AVENUE 3RD FLOOR ANCHORAGE AK 99501 (907) 563-0013 0794296911JPX3 03261 BROCKWELL TECHNOLOGIES, INC. 4930 CORPORATE DR NW STE A HUNTSVILLE AL 35805 256-705-3170 0542921856C7A8 04281 BROMIUM, INC. 20883 STEVENS CREEK BLVD CUPERTINO CA 95014 (408) 2135668 0693188034J742 01321 BRTRC FEDERAL SOLUTIONS 8521 LEESBURG PIKE, SUITE 500 VIENNA VA 22182 703-205-1574 161244280513H0 04141 BRUCE S. ROSENBLATT & ASSOCIATES, LLC 1040 MARINA VILLAGE PARKWAY, SUITE 201 ALAMEDA CA 94501 760-202-3805 807318113360H2 01361 BRUKER DETECTION CORPORATION 40 MANNING ROAD BILLERICA MA 01821 978-663-3660 1650128864C1P7 01101 BRZ INC 385 NORTH JEFF DAVIS STE E FAYETTEVILLE GA 302141670 678-464-8477 6218232641JNV8 01331 BSC SYSTEMS, INC. 14340 SULLYFIELD CIRCLE, SUITE 250 CHANTILLY VA 201511621 7033911200 11105133062399 01901 BST SYSTEMS INC. 78 PLAINFIELD PIKE PLAINFIELD CT 06374 2035644078 06599434507GB6 03641 BTAS, INC. 3572 DAYTON-XENIA RD., STE 210 BEAVERCREEK OH 45432 9374319431 8835048541YB37 01361 BTECH ACOUSTICS 17 SURREY ROAD BARRINGTON RI 028064509 401-261-9318 0317447123KWW1 01901 BTP SYSTEMS, LLC 15 WESTOVER ROAD LUDLOW MA 010561244 (413) 589-8970 1387866406U3Y7 04591 BUFFALO MTE, LLC 609 N MAIN STREET, SUITE 2 PANGUITCH UT 84776 4172910245 0786448215AHE3 04671 BURGOS GROUP LLC 4700 LINCOLN RD NE ALBUQUERQUE NM 871092303 888-2567953 X 16254051913BDG2 01281 BURLINGTON APPAREL FABRICS 804 GREEN VALLEY RD, SUITE 300 GREENSBORO NC 27408 336.379.2131 1606015761VKQ1 04561 BURNS & MCDONNELL ENGR CO 9400 WARD PARKWAY KANSAS CITY MO 641143319 8163339400 0554514050T2F0 01361 BUSEK COMPANY 11 TECH CIRCLE NATICK MA 01760 5086555565 1846294913BGU6 01431 BUSINESS INTEGRA TECHNOLOGY SOLUTIONS, INC 6550 ROCK SPRING DRIVE BETHESDA MD 20817 8884749660 1144255363G4R0 01331 BY LIGHT PROFESSIONAL IT SERVICES 3101 WILSON BLVD., SUITE 850 ARLINGTON VA 222014795 301-602-5817 1320276946ADT4 01331 BYTECUBED LLC 2231 CRYSTAL DRIVE, SUITE 401 ARLINGTON VA 22202 571-210-6074 96402715076761 04441 C E NIEHOFF & CO 2021 LEE ST EVANSTON IL 60202 8478666030 1153773191R9U1 01341 C&P TECHNOLOGIES, INC. 294 HARRINGTON AVE CLOSTER NJ 076241911 201-768-4448 00156282177X27 04231 C2D JOINT VENTURE 110 CASTILIAN DR, STE 200 GOLETA CA 931173028 805-882-1884 x1 0795302251VXE4 01151 C3I INC 4 MERRILL INDUSTRIAL DRIVE HAMPTON NH 03842 603-929-9899 01990608537GK1 03301 C4 ADVANCED TACTICAL SYSTEMS, LLC 2001 W. OAK RIDGE RD STE. 200 ORLANDO FL 32809 4077019624 1869554511QK79 01101 C4 PLANNING SOLUTIONS, LLC 3966 BATH EDIE ROAD BLYTHE GA 308054715 706-592-1520 16838250035GF9 04581 C5T 703 SEIBERT RD. ; SUITE 4 SCOTT AFB IL 62225 (618) 624-9258 1759683661C7V2 01901 CABRERA SERVICES, INC. 473 SILVER LANE EAST HARTFORD CT 061181152 860-569-0095 0082457350HB52 01161 CACI BUSINESS & INFO TECHNOLOGY SOLUTIONS IHO 1100 NORTH GLEBE RD ARLINGTON VA 22201 7038417688 T011610040FJH5 01161 CACI DYNAMIC SYSTEMS INC 1100 N. GLEBE ROAD ARLINGTON VA 22201 703 841-7900 0878217290FJH5 01161 CACI DYNAMIC SYSTEMS, INC. SEGMENT 15 14370 NEWBROOK DRIVE CHANTILLY VA 20151 703-841-7700 6029925883TCB6 01161 CACI ENTERPRISE SOLUTIONS, INC 1100 N. GLEBE ROAD ARLINGTON VA 22201 703-841-7800 144991051

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number0B547 01161 CACI FIELD SERVICES INC 1100 N GLEBE RD ARLINGTON VA 22201 7038417800 1921207640HB52 01161 CACI INTERNATIONAL 1100 N GLEBE RD ARLINGTON VA 22201 7038417800 0455346410HB52 01161 CACI NATIONAL SECURITY & INNOVATIVE SOLUTIONS 1100 NORTH GLEBE RD ARLINGTON VA 22201 703-841-7655 T011610030HB52 01161 CACI OPERATIONS SUPPORT & SERVICES IHO 1100 NORTH GLEBE RD ARLINGTON VA 22201 7038417688 T011610051QU78 01161 CACI, INC. - FEDERAL 14151 PARK MEADOW DRIVE CHANTILLY VA 201512218 +1-703-679-4137114896066658T3 04151 CACY ELECTRIC 10744 PROSPECT AVE STE B SANTEE CA 92071 619-938-2839 9647823410KA64 01361 CADMUS GROUP 100 FIFTH AVENUE, SUITE 100 WALTHAM MA 024518727 617-673-7128 1011637310UNK0 03931 CAE USA INC. MS&T - INTERMEDIATE HOME OFFICE 4908 TAMPA WEST BLVD TAMPA FL 33634 813-885-7481 T0127100550237 03931 CAE USA INC. MS&T - PRODUCTS P.O. BOX 15000 TAMPA FL 336845000 8138871789 08002201569479 03931 CAE USA INC. MS&T - TRAINING SERVICES PO BOX 15000 - 4908 TAMPA WEST BLVD TAMPA FL 336845000 813-885-7481 8020098576VQQ7 03931 CAE USA MISSION SOLUTIONS INC 4908 TAMPA W BLVD TAMPA FL 33634 8138871268 0787722030DLL1 01221 CAELUM RESEARCH CORPORATION 30 GUDE DRIVE, SUITE 200 ROCKVILLE MD 20850 3014248205 1960043945Y7L4 03931 CAERUS ANALYTICS, LLC DBA CAERUS ASSOCIATES 100 SE 3RD AVE, SUITE 808 FT LAUDERDALE FL 33301 000000000000009619501983FF52 03641 CAESAR CREEK SOFTWARE, INC 3505 WEST TECH ROAD MIAMISBURG OH 45342 937-660-3636 1313959771QRA6 04281 CALABAZAS CREEK RESEARCH, INC. 690 PORT DRIVE SAN MATEO CA 944041010 650-312-9575 96862753943HU6 03931 CALHOUN INTERNATIONAL, LLC 100 N TAMPA ST SUITE 2330 TAMPA FL 336025809 813-222-8400 6035674260EUA6 01331 CALIBRE SYSTEMS INC 6354 WALKER LANE SUITE 500 ALEXANDRIA VA 22310 703-797-8500 55549818780707 04911 CALIFORNIA INSTITUTE OF TECHNOLOGY 1200 E CALIFORNIA BLVD PASADENA CA 91125 6263954492 00958421080707 04911 CALIFORNIA INSTITUTE OF TECHNOLOGY -- STAFF 1200 E CALIFORNIA BLVD PASADENA CA 91125 6263954492 T049110033C8B5 04261 CALISTA CORPORATION 5015 BUSINESS PARK BOULEVARD, SUITE 3000 ANCHORAGE AK 99503 (907) 275-2800 07665131400Z48 03111 CALL HENRY, INC. 308 PINE STREET TITUSVILLE FL 32796 321-267-9808 7859913571S0P0 01321 CALNET INC. 12359 SUNRISE VALLEY DR 270 RESTON VA 20191 7035476800 79430098834GD3 03441 CALSPAN CORPORATION 4455 GENESEE ST., PO BOX 400 BUFFALO NY 14225 7166316850 17107894761V84 04581 CALVERT SYSTEMS ENGINEERING INC 3906 RAYNOR PARKWAY, SUITE 100 BELLEVUE NE 68123 402-933-7425 60543510100000 04231 CAMARILLO SUBOFFICE 770 PASEO CAMARILLO, STE 310 CAMARILLO CA 930106065 8053834200 T044310010MWW4 03261 CAMBER CORPORATION 635 DISCOVERY DRIVE HUNTSVILLE AL 35806 2569220200 6095707421P0S1 01331 CAMBRIDGE INTERNATIONAL SYSTEMS, INC. 2300 CLARENDON BLVD, SUITE 705 ARLINGTON VA 22201 703-549-8800 0743434143CJH2 01281 CAMEO, PROFESSIONAL SUPPORT SERVICES, LLC 15624 LAKE RIDGE RD CHARLOTTE NC 28278 (571)221-3814 1228960333HQR0 01281 CAMERON BELL CORP D/B/A GOV SOLUTIONS GROUP 115 CENTRAL ISLAND ST., SUITE 250 DANIEL ISLAND SC 294927320 843-849-1969 8769535634NP29 03241 CAMGIAN MICROSYSTEMS CORPORATION 100 RESEARCH BLVD, SUITE 313 STARKVILLE MS 39759 662-320-1000 7911345423EE42 01151 CAMP DRESSER & MCKEE INTERNATIONAL 75 STATE STREET, SUITE 701 BOSTON MA 02109 (617) 452-6678 79293984561WF2 01361 CAMX POWER LLC 35 HARTWELL AVENUE LEXINGTON MA 02421 781-879-1286 9629446953LRY8 03631 CANDENT TECHNOLOGIES INCORPORATED 6107 W. AIRPORT BLVD GREENFIELD IN 461409122 317-336-4478 0840666410JAF5 01101 CAPE ENVIRONMENTAL MANAGEMENT, INC. 500 PINNACLE COURT, SUITE 100 NORCROSS GA 30071 (770) 908-7200 1480407363F7A2 01331 CAPE FOX CORPORATION 7050 INFANTRY RIDGE RD MANASSAS VA 20109 7036862326 08440487057MH3 01331 CAPE FOX FEDERAL INTEGRATORS, LLC 7050 INFANTRY RIDGE RD MANASSAS VA 201092316 7036862326 82842712531JD1 01331 CAPE FOX PROFESSIONAL SERVICES LLC 7057 INFANTRY RIDGE ROAD MANASSAS VA 20109 2523535867 167221808ZZZZZ 01331 CAPE FOX SHARED SERVICES 7050 INFANTRY RIDGE ROAD MANASSAS VA 20109 7036862326 T06441003

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number3SPA6 01661 CAPE HENRY ASSOCIATES 2877 GUARDIAN LANE, SUITE 300 VIRGINIA BEACH VA 23452 757-502-7424 1446549981SB50 01361 CAPESYM INC. (FORERLY CAPE SIMULATIONS, INC.) 6 HURON AVE., SUITE 1B NATICK MA 01760 617-796-8882 80765126099999 03241 CAPITAL SERVICES IHO (EX GOVERNMENT SOLUTION 2370 TOWNE CENTER BLVD, 2ND FLOOR BATON ROUGE LA 70806 225 932-6578 T012410230CYN3 01331 CAPSTONE CORPORATION 635 SLATERS LANE, SUITE 100 ALEXANDRIA VA 223141177 703-683-4220 18176469771YG4 04171 CAPTURE LLC 6256 GOLDEN LILY WAY SAN DIEGO CA 92130 3109778817 0791499050FRV0 03511 CARBON CARBON ADVANCED TECHNOLOGIES 4704 EDEN RD KENNEDALE TX 760606800 817-985-2500 1131029741ZCE7 04901 CARBON SOLUTIONS, INC. 5094 VICTORIA HILL DR. RIVERSIDE CA 92506 951-682-5620 06971128675QY3 04961 CARBON TECHNOLOGY, INC. 232 TRAFALGAR LANE SAN CLEMENTE CA 92672 949-632-4960 0794374915YS97 01431 CARDINAL ENGINEERING, LLC 213 DUKE OF GLOUCESTER STREET ANNAPOLIS MD 21401 2025063962 96217326107PR4 04371 CARDNO EM-ASSIST, INC. 110 BLUE RAVINE ROAD, SUITE#105 FOLSOM CA 956304728 9163558444 0092917090L251 01661 CARDNO GS, INC. 2496 OLD IVY RD STE 300 CHARLOTTESVILLEVA 22903 (434) 295-4446 61160345743SP9 01661 CARL AMBER BRIAN ISAIAH AND ASSOCIATES CO 1125 JEFFERSON DAVIS HWY, SUIT FREDERICKSBURGVA 22401 540-604-9731 61914059899251 04581 CARLETON LIFE SUPPORT SYSTEMS INC. 2734 HICKORY GROVE RD DAVENPORT IA 528041203 5633836403 13610834204577 03441 CARLETON TECHNOLOGIES INC DBA COBHAM MISSION 10 COBHAM DRIVE ORCHARD PARK NY 14127 7166676558 1753440680TB78 03301 CARLEY CORPORATION 12802 SCIENCE DRIVE STE 300 ORLANDO FL 32826 407-894-5575 6265796844SWJ4 03381 CARLEY TECHNOLOGIES 1924 GLEN MITCHELL ROAD SEWICKLEY PA 151438871 4129538818 80126610297668 03381 CARNEGIE MELLON UNIVERSITY 5000 FORBES AVENUE PITTSBURGH PA 15213 4122688890 0521841164QND3 03381 CARNEGIE ROBOTICS LLC 4501 HATFIELD STREET PITTSBURGH PA 152013209 4122510321 7963154926D5L0 03241 CARVER SCIENTIFIC, INC. 8000 INNOVATION PARK DR BLDG 3 BATON ROUGE LA 70820 225-615-7991 9681215464S077 03341 CAS, INC. 100 QUALITY DRIVE PO 11190 HUNTSVILLE AL 35814 256 922-4200 0988563390CCM0 04261 CASCADE DESIGNS, INC. 4000 1ST AVENUE SOUTH SEATTLE WA 98134 206.676.1431 0766274543AYV8 04281 CASCADE TECHNOLOGIES INC. 2445 FABER PLACE PALO ALTO CA 94303 650-906-0302 1795767154LZG6 04171 CASK TECHNOLOGIES LLC 475 AQUIA TOWNE CENTER DRIVE STAFFORD VA 22554 (540) 628-7381 78877891384PM6 04981 CATALYST CAMPUS FOR TECHNOLOGY AND

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number50YA4 01331 CENTEIO ASSOCIATES INCORPORATED 5845 RICHMOND HWY SUITE 722 ALEXANDRIA VA 22303 301-752-2301 8023025263J4C4 04901 CENTER FOR NATURAL LANDS MANAGEMENT INC 27258 VIA INDUSTRIA, SUITE B TEMECULA CA 92590 619-313-4640 0270265461D415 03931 CENTERRA GROUP LLC - HOME OFFICE 7121 FAIRWAY DRIVE, SUITE 301 PALM BEACH GARDFL 334183766 561-472-3603 0738919210UNK0 03931 CENTERRA GROUP, LLC - OPERATIONS SEGMENT 7121 FAIRWAY DRIVE, SUITE 301 PALM BEACH GARDFL 33418 561-472-3667 T0127101050ZF1 04591 CENTEVA, LLC 10813 S RIVER FRONT PKWY SOUTH JORDAN UT 84095 801-967-0077 8066029621YJE1 01431 CENTEYE INC 4905 RENO ROAD NW WASHINGTON DC 20008 202-238-9545 1110485216STX6 01361 CENTRA SERVICES CORPORATION 25 BURLINGTON MALL RD, SUITE 504 BURLINGTON MA 01803 781-272-7892 0785700431EL81 01361 CENTRA TECHNOLOGY, INC. 25 BURLINGTON MALL ROAD, SUITE 504 BURLINGTON MA 01803 7812727892 148058019XXXXX 01431 CENTRUS ENERGY COMPANY 6901 ROCKLEDGE DRIVE BETHESDA MD 208171867 0000000000 T014310023DQ07 01321 CENTURIA CORPORATION 1851 ALEXANDER BELL DR STE 440 RESTON VA 20191 571-313-4025 1147120811RPR9 01341 CENTURUM ENTERPRISE SERVICES, INC. (FORMERLY 12000 LINCOLN DR W STE 104 MARLTON NJ 080533403 856-489-9000 12454401143J12 01341 CENTURUM INC. 12000 LINCOLN DR W STE 107 MARLTON NJ 080533403 856-751-1111 1760913253P825 01341 CENTURUM INFORMATION TECHNOLOGY, INC. SUITE 107 12000 LINCOLN DRIVE MARLTON NJ 08053 8567511111 0990811432H878 01341 CENTURUM TECHNICAL SOLUTIONS, INC. SUITE 107 12000 LINCOLN DRIVE MARLTON NJ 08053 8567511111 0716185571VZ23 03261 CEPEDA SYSTEMS & SOFTWARE ANALYSIS, INC. 2225 DRAKE AVENUE SW, SUITE 8 HUNTSVILLE AL 35805 256-428-8186 06607434052969 04581 CERADYNE, INC. 3M CENTER, BUILDING 225-4SW-01 ST. PAUL MN 551441000 651/737-5389 0507911770XFS3 01361 CERANOVA CORP 85 HAYES MEMORIAL DRIVE MARLBOROUGH MA 01752 5084600300 7966720617VR43 03311 CESIUMASTRO INC. 13413 GALLERIA CIR STE 225 AUSTIN TX 78738 5128186869 0805375470DEW1 03261 CFD RESEARCH CORPORATION 215 WYNN DRIVE, 5TH FLOOR HUNTSVILLE AL 35805 2057264800 1851696203YVK7 01321 CGI FEDERAL - U. S. DEFENSE BUSINESS (DEF) 12601 FAIR LAKES CIRCLE FAIRFAX VA 22033 703-227-7251 T013210103YVK7 01321 CGI FEDERAL INC. 12601 FAIR LAKES CIRCLE FAIRFAX VA 22033 703-227-6396 1459697833YVK7 01321 CGI INTERNATIONAL DIPLOMACY ASSIST & COMMERCE 12601 FAIR LAKES CIRCLE FAIRFAX VA 22033 703-227-7251 T013210153YVK7 01321 CGI REGULATORY AUDIT PROGRAMS (RAP) 12601 FAIR LAKES CIRCLE FAIRFAX VA 22033 703-227-7251 T013210113YVK7 01321 CGI SECURITY, ADMINISTRATIVE, JUDICIALAND ENC 12601 FAIR LAKES CIRCLE FAIRFAX VA 22033 703-227-7251 T013210127G7P3 04981 CH2M CLIENT SECTOR MANAGEMENT (INTERMD HOME 9191 SOUTH JACOBS STREET ENGLEWOOD CO 80112 720-286-5856 T049810034C0G7 04981 CH2M HILL COMPANIES, LTD 9191 S. JAMAICA ST ENGLEWOOD CO 80112 720-286-5856 0276205747HV96 04981 CH2M HILL FACILITY SUPPORT SERVICES 9191 SOUTH JACOBS STREET ENGLEWOOD CO 80112 720-286-5856 T049810041BTJ4 04981 CH2M HILL INTERNATIONAL SERVICES, INC 9191 S. JAMAICA ST ENGLEWOOD CO 80112 720-286-5856 1877193151EQE9 04981 CH2M HILL INTERNATIONAL, LTD. DUBAI BRANCH 9191 SOUTH JAMAICA STREET ENGLEWOOD CO 80112 720-286-5856 T031515050CAV6 04981 CH2M SHARED RESOURCES 9191 SOUTH JACOBS STREET ENGLEWOOD CO 80112 720-286-5856 T049810029W641 01151 CHARLES RIVER ANALYTICS 625 MT AUBURN ST CAMBRIDGE MA 02138 6174913474 11524370151993 01151 CHARLES STARK DRAPER LABORATORY, INC. 555 TECHNOLOGY SQUARE CAMBRIDGE MA 02139 6172583508 0665874782D480 01431 CHECCHI & CO CONSULTING INC 18942 L STREET NW STE 800 WASHINGTON DC 20036 2024529700 6121354341PV95 03381 CHEMIMAGE 7301 PENN AVENUE PITTSBURGH PA 15208 4122417335 93189774845KY7 03381 CHEMIMAGE BIO THREAT LLC 7301 PENN AVENUE PITTSBURGH PA 152082528 4122417335 1303883873DNC8 01431 CHEMONICS INTL INC 1133 20TH ST., NW STE 600 WASHINGTON DC 20036 2029553301 86771476893455 04441 CHEMRING ENERGETIC DEVICES, INC. 2525 CURTISS STREET DOWNERS GROVEIL 60515 6309690620 0052405361TBR6 01661 CHEMRING SENSORS & ELEC. SYSTEMS (FORMERLY 23031 LADBROOK DR STERLING VA 20166 703-651-1256 841269199

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7315 N ATLANTIC AVENUE CAPE CANAVERAL FL 329203721 (321) 784-7100 010816486

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3DYJ1 04171 KRATOS DEFENSE & SECURITY SOLUTIONS, INC.

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520 LEE ENTRANCE STE 211 AMHERST NY 14228 518-434-7180 038633251

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number3DZZ3 03211 SPECTRA TECH, INC. 132 JEFFERSON COURT OAK RIDGE TN 378300000 865-483-7210 0050785843BFC5 04561 SPECTRA TECHNOLOGIES LLC HIGHLAND INDUSTRIAL PARK CAMDEN AR 71701 8705742555 1183404004GE34 03641 SPECTRAL ENERGIES, LLC 4065 EXECUTIVE DRIVE BEAVERCREEK OH 45430 9379026546 7827668311YBR0 04911 SPECTRAL IMAGING LAB 1785 LOCUST STREET, STE 10 PASADENA CA 911061614 626-578-0626 108540340549W5 04171 SPECTRAL LABS INCORPORATED 15920 BERNARDO CENTER DRIVE SAN DIEGO CA 92127 858-451-0539 82705449061VJ7 04911 SPECTRAL PLATFORMS INC. 870 S. MYRTLE AVE. MONROVIA CA 910163425 626 532-7284 9626399317U272 01361 SPECTRAL SCIENCES 4 FOURTH AVENUE BURLINGTON MA 018033304 7812734770 0476277326DZ30 04281 SPECTRANETIX, INC. 845 STEWART DRIVE, SUITE B SUNNYVALE CA 94085 408-9829057 9682787591BL81 01361 SPECTRO SCIENTIFIC, INC (FORMER SPECTRO) 1 EXECUTIVE DRIVE, SUITE 101 CHELMSFORD MA 018242563 978-431-1114 0532545461LXY1 01661 SPECTRUM COMM, INC. ONE COMPASS WAY, #300 NEWPORT NEWS VA 23606 757 224-7500 799264531541Q6 04561 SPECTRUM PHOTONICS, INC 2800 WOODLAWN DR. SUITE 150 HONOLULU HI 968221862 808-748-1709 8270400851KAE4 01221 SPECTRUM TECHNOLOGY GROUP, INC. 12 SOUTH SUMMIT AV, STE 210 GAITHERSBURG MD 20877 301-947-4622 05286669121530 01341 SPENCER INDUSTRIES INC. 80 HOLMES STREET BELLEVILLE NJ 071093185 973-751-2200 002459170378G7 01331 SPERIENT CORPORATION 2200 CLARENDON BOULEVARD, SUITE 1201 ARLINGTON VA 22201 703-562-3382 1908955867YFQ2 03381 SPHERE BRAKE DEFENSE, LLC 3120 NORCROSS RD ERIE PA 16510 8148984321 080842202375Q1 01331 SPIDER STRATEGIES, INC. 2221 S. CLARK STREET ARLINGTON VA 22202 202-374-9708 1492032393ED90 01331 SPIN SYSTEMS INC. 3120 FAIRVIEW PARK DRIVE, SUITE 800 FALLS CHURCH VA 22042 703-318-0803 82908811604BR8 04141 SPINA, KAREN M DBA CERRUDO SERVICES 74 DIGITAL DRIVE, SUITE 1 NOVATO CA 949495924 415 883-5017 9269023136LJ06 01331 SPINVI CONSULTING LLC 2680 CENTENNIAL COURT ALEXANDRIA VA 22311 571-278-8758 05588948830RY9 04581 SPIRAL SOLUTIONS AND TECHNOLOGIES 2203 HARVELL PLAZA DRIVE BELLEVUE NE 68005 4025057941 16061267207ML2 04231 SPIRAL TECHNOLOGY, INC. 244 E AVE K4 LANCASTER CA 935354500 661-723-3148 0841758974QFG0 01661 SPIRE INNOVATIONS, LLC 2350 COMMONWEALTH DRIVE, SUITE CHARLOTTESVILLEVA 22901 434-962-2639 7965331021TP43 03931 SPIRITECH ADVANCED PRODUCTS, INC. 731 N US HWY 1 STE 1 JUPITER FL 334692218 561-741-3441 0173913481UTX0 04631 SPORIAN MICROSYSTEMS, INC 515 COIURTNEY WAY SUITE B LAFAYETTE CO 80026 3035169075 1286881117BY14 03111 SPORTS TECHNOLOGIES, LLC 2946 OLD ORCHARD ROAD JACKSONVILLE FL 32257 904-993-3540 03912494766R73 03401 SPR THERAPEUTICS, LLC 22901 MILLCREEK BLVD, SUITE 11 CLEVELAND OH 44122 2163789108 9633837783HD17 01321 SPRY METHODS, INC. 1420 SPRING HILL ROAD, SUITE 300 MCLEAN VA 22102 703-600-7779 1351742530TYN7 04441 SPYTEK AEROSPACE CORPORATION 450 FRONTIER WAY STE D BENSENVILLE IL 601061170 610 595-9133 6153453293DVD6 04631 SQUARE ONE SYSTEMS DESIGN INC 3500 SOUTH PARK DR. JACKSON WY 830012772 307 739-0946 1283631451S7D6 03931 SR TECHNOLOGIES, INC 4101 SW 47TH AVENUE STE 102 FORT LAUDERDAL FL 333144037 954-797-1417 06970388728541 03441 SRC 7502 ROUND POND ROAD NORTH SYRACUSENY 13212 3154528000 06305377128541 03441 SRC HOME OFFICE 7502 ROUND POUND ROAD NORTH SYRACUSENY 13212 3154528000 T025010024GHA7 03441 SRCTEC, LLC 5801 E. TAFT ROAD, SUITE 7 NORTH SYRACUSENY 13212 3154528000 62032930503652 04281 SRI INTERNATIONAL 333 RAVENSWOOD AVENUE MENLO PARK CA 940253493 6503266200 0092327520MVD4 03401 SRICO, INC. 2724 SAWBURY BLVD. COLUMBUS OH 43235 6147990664 60946330250UY3 03641 SRISYS, INC. 7908 CINCINNATI-DAYTON ROAD, SUITE C WEST CHESTER OH 45069 513-379-6753 79412243705BD8 01321 SSB, INC. 3702 PENDER DRIVE, SUITE 402 FAIRFAX VA 220306066 703-667-7333 9390010124LZB8 01331 ST. MICHAEL'S INC. 3310 NOBLE POND WAY SUITE 201 WOODBRIDGE VA 221931472 703-878-2222 787662639

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number8J880 03921 ST. ONGE COMPANY 1400 WILLIAMS ROAD YORK PA 17402 717-840-8181 1474131401XP69 03311 STANDARD AERO (SAN ANTONIO) INC. 3523 GENERAL HUDNELL DRIVE SAN ANTONIO TX 782261979 2107041181 1630907694AGM7 03311 STANDARDAERO AVIATION SOLUTIONS, INC. 3523 GENERAL HUDNELL DRIVE SAN ANTONIO TX 78226 2103346125 3615963101KN27 04281 STANFORD, LELAND JUNIOR UNIVERSITY 485 BROADWAY, THIRD FLOOR REDWOOD CITY CA 940633136 6507259110 0092142142D343 04581 STANLEY CONSULTANTS INC. STANLEY BUILDING 225 IOWA AVE MUSCATINE IA 52761 3192646600 007989056743R1 01431 STAR LAB CORP. 1221 CONNECTICUT AVE NW WASHINGTON DC 20036 (202) 706-7027 0793609173ECK7 04441 STARFIRE INDUSTRIES LLC 60 HAZELWOOD DR. CHAMPAIGN IL 61820 7089556691 1192890511MR39 04561 STARLINE, INC. 5412 N. ROCKWELL AVE. BETHANY OK 73008 4054958274 0890777671N9E3 04581 STATE OF ILLINOIS DEPT OF COMMERCE & ECONIOMIC 500 EAST MONROE SEE WILDCARD 1 SPRINGFIELD IL 62701 217-524-4146 8068119314LT47 04911 STEALTH SOFTWARE TECHNOLOGIES 12100 WILSHIRE BLVD., 8TH FLOOR LOS ANGELES CA 90025 201-286-0108 7881186313F616 04441 STEEL FOUNDERS SOCIETY OF AMERICA 780 MACARDLE DRIVE G CRYSTAL LAKE IL 600148155 815 455-8240 0945100621MZG2 04671 STELLAR SCIENCE 6565 AMERICAS PRKWY NE, STE 925 ALBUQUERQUE NM 87110 505-884-5968 0921746357FBG6 01321 STEPHENSON TECHNOLOGIES CORPORATION 340 E PARKER BLVD SUITE 368 BATON ROUGE LA 70808 904-806-5935 T013210167FBG6 03241 STEPHENSON TECHNOLOGIES CORPORATION 340 E PARKER BLVD, SUITE 368 BATON ROUGE LA 70808 225-385-9684 07985648199999 03211 STERLING GLOBAL HOME OFFICE 2229 OLD HWY 95 LENOIR CITY TN 377716747 8659886063 T0121104985NW8 01101 STETH X MICROSYSTEMS INC 545 MOUNTAIN WAY NE ATLANTA GA 30342 256-683-9095 0813334353CEG2 01901 STEVEN WINTER ASSOCIATES, INC 50 WASHINGTON STREET NORWALK CT 068542795 203-857-0200 06022566107069 01341 STEVENS INSTITUTE OF TECHNOLOGY CASTLE POINT ON HUDSON HOBOKEN NJ 07030 2017922700 0642715700XMZ5 01321 STG, INC. 11091 SUNSET HILLS RD SUITE 200 RESTON VA 201904742 703-691-2480 7804146521JX07 03341 STI ELECTRONICS, INC. 102 TRIBBLE DRIVE MADISON AL 357581794 256 461-9191 1220318833EMZ0 04561 STI TECHNOLOGIES, INC. 400 S. BOSTON TULSA OK 741035025 918-583-9900 0035924121Q2M8 04631 STILMAN ADVANCED STRATEGIES, LLC 1623 BLAKE ST, SUITE 200 DENVER CO 802025956 303-717-2110 1219366084Y0N7 03631 STIMULUS ENGINEERING SERVICES, INC. 411 NORTH JOHN F KENNEDY AVE LOOGOOTEE IN 475531220 812.295.6007 8086188181HNK7 04911 STOCHASTECH CORPORATION DBA TEMPEST 8939 S SEPULVEDA BLVD STE 506 LOS ANGELES CA 900453631 310-216-1677 0362554090K501 04281 STOTTLER HENKE ASSOCIATES, INC. 1650 S. AMPHLETT BLVD SUITE 300 SAN MATEO CA 94402 (650)931-2700 6081767156VWK6 03521 STP NUCLEAR OPERATING COMPANY 65685 FM 521 (8 MILES WEST OF WADSWORTH) WADSWORTH TX 774839800 361-927-7638 014606839523K2 03511 STRACON SERVICES GROUP, LLC 2501 PARKVIEW DR STE 400 FORT WORTH TX 761022374 817-542-1458 82531836854CT3 04631 STRAD CORPORATION 141 PROVIDENCE RD STE 150 CHAPEL HILL NC 27514 303-999-3804 827013470529L6 03341 STRATA-G SOLUTIONS, INC 4950 GILMER ROAD HUNTSVILLE AL 35805 (256) 375-9500 168834591390M4 01331 STRATEGIC ALLIANCE BUSINESS GROUP LLC 2300 9TH STREET SOUTH, SUITE 201 ARLINGTON VA 22204 703-489-3148 19889554751JS2 01661 STRATEGIC ANALYSIS ENTERPRISES, INC. 17001 SANDY POINT ROAD CHARLES CITY VA 23030 757-291-9559 82513803044609 01331 STRATEGIC ANALYSIS INC 4075 WILSON BLVD, SUITE 200 ARLINGTON VA 22203 7035275410 1538789961KKU1 03511 STRATEGIC DATA SYSTEMS 610 WEST ASH STREET, SUITE 1100 SAN DIEGO CA 92101 (619) 546-7200 0201349334PUA5 01101 STRATEGIC ENTERPRISE SOLUTIONS CORPORATION 133A CARL VINSON PKY WARNER ROBINS GA 310885817 4782252711 7934740117F9K9 03931 STRATEGIC ENTERPRISE SUPPORT SERVICES LLC 17594 1ST ST E REDINGTON SHORFL 33708 757-512-1910 0799199921DY16 03501 STRATEGIC INSIGHT LTD 2461 SOUTH CLARK STREET, SUITE 320 ARLINGTON VA 22202 7034130700 8420812597NF16 04561 STRATEGIC MISSION SYSTEMS, LLC 2701 LIBERTY PKWY STE 303 MIDWEST CITY OK 73110 4055957243 0802947534LQK3 01321 STRATEGIC OPERATIONAL SOLUTIONS, INC. 8381 OLD COURTHOUSE RD. #330 VIENNA VA 221823818 7039428590 787947600

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number6S076 01361 SYSTEMS RESOURCES MANAGEMENT INC 42 VALLEY ROAD, 2ND FLOOR MIDDLETOWN RI 02842 4018492913 0994272211N7N7 04671 SYSTEMS SOLUTIONS GROUP INC 8804 WASHINGTON STREET NE, SUITE C ALBUQUERQUE NM 871132708 505-798-0129 0720772120LE07 01341 SYSTEMS TECHNOLOGIES 185 STATE HIGHWAY 36 WEST LONG BRAN NJ 077641304 732-571-6400 9260969913GWG8 01661 SYSTEMS TECHNOLOGY FORUM, LIMITED 150 RIVERSIDE PARKWAY FREDERICKSBURGVA 22406 540-899-3538 13415733356982 04181 SYSTEMS TECHNOLOGY, INC. 13766 SO. HAWTHORNE BLVD. HAWTHORNE CA 90250 3106792281 0282810201YTD9 04261 SYSTIMA TECHNOLOGIES, INC. 10809 120TH AVE NE KIRKLAND WA 98033 425-487-4020 0865819023B9P0 03381 SZANCA SOLUTIONS, INC. 100 EAST PITT STREET, SUITE 30 BEDFORD PA 155221358 8146240123 1193327864L4E7 01331 T AND T CONSULTING SERVICES, INC. 431 PARK AVE FALLS CHURCH VA 22046 703-722-8823 7801482483CF24 01431 T G V ROCKETS INC 2519 BENNING RD NE WASHINGTON DC 20002 240-462-8848 79971359481DF4 04261 T&E TECHNOLOGIES, LLC 101 E 9TH AVENUE, SUITE 9B ANCHORAGE AK 99501 (907) 646-8008 080997982745J0 04631 T&H SERVICES LLC 4208 198TH STREET SW LYNNWOOD WA 98036 (703) 786-1465 079329142536A4 04591 T&T FABRICATION, LLC 3356 N SAN MARCOS PLACE CHANDLER AZ 852257176 602 909-9235 8264095213EZR6 01661 T-SOLUTIONS, INC. 860 GREENBRIER CIRCLE, SUITE 405 CHESAPEAKE VA 23320 757-410-9450 1085331960EAA0 04171 T. B. PENICK & SONS, INC. 15435 INNOVATION DRIVE SAN DIEGO CA 921283443 858-558-1800 041323023714Z7 03641 T2SYS, INC. 2358 LAKEVIEW DRIVE SUITE 100 BEAVERCREEK OH 45431 9374275117 07921501142HP2 04151 T3W BUSINESS SOLUTIONS, INC. 3921 AMPUDIA STREET SAN DIEGO CA 921102813 619-298-0888 60098573839YQ4 03641 TAC INDUSTRIES, INC. 2160 OLD SELMA RD SPRINGFIELD OH 45505 937-525-7400 1472074354CLX5 03641 TACG, LLC 3610 PENTAGON BLVD DAYTON OH 45431 3345904164 62351603148Q63 01431 TACTICAL AIR SUPPORT, INCORPORATED 22289 EXPLORATION DRIVE LEXINGTON PARK MD 20653 7759710100 6119215571SU81 01361 TACTICAL COMMUNICATIONS GROUP, LLC TWO HIGHWOOD DRIVE, BUILDING 2, SUITE 200 TEWKSBURY MA 018761100 (978) 654-4800 0082794376MTS4 04151 TACTICAL EDGE, INC 2820 CAMINO DEL RIO SOUTH, SUITE200 SAN DIEGO CA 92108 6198810191 0783450731QCD0 04561 TACTICAL ELECTRONICS AND MILITARY SUPPLY, LLC 2200 N. HEMLOCK AVENUE BROKEN ARROW OK 740125529 918-249-8326 1258327611KYD1 04171 TACTICAL ENGINEERING ANALYSIS 6050 SANTO ROAD, SUITE 250 SAN DIEGO CA 92124 858 573-9869 0334890193FRX4 04441 TACTICAL LIGHTING SYSTEMS, INC. 869 S ROHLWING RD STE D ADDISON IL 601014900 8473100345 1312538381PHJ1 03521 TAFT BROADCASTING COMPANY, L.L.C. 1118 HEIGHTS BLVD HOUSTON TX 770086916 7136922900 0019199193CR10 03211 TAI-YANG RESEARCH COMPANY 9112 FARRELL PARK LANE KNOXVILLE TN 379220000 865-250-0237 0915805010U0U5 03641 TAITECH, INC. 1430 OAK COURT, SUITE 301 BEAVERCREEK OH 45430 9372554141 7949588350EV37 04911 TANNER RESEARCH 825 S. MYRTLE AVENUE MONROVIA CA 91016 6267923000 19575405609GC1 07621 TAPESTRY SOLUTIONS 5643 COPLEY DRIVE SAN DIEGO CA 921117903 6195031990 87899904409GC1 07621 TAPESTRY TRAINING AND FIELD SERVICES 5643 COPLEY DRIVE SAN DIEGO CA 92111 3142746763 T0762100195169 01401 TARGET ROCK DIVISION 1966 E. BROADHOLLOW RD. FARMINGDALE NY 11735 6312933800 0020340560Y0G9 03921 TARGET SYSTEMS 700 BENT CREEK BLVD MECHANICSBURG PA 170501839 7177958646 8273510246PUN2 04261 TASSO INC 1631 15TH AVENUE SW, SUITE 105 SEATTLE WA 981192792 608-556-7606 078431936SVP21 01191 TATA ADVANCED SYSTEMS (TASL) TSCIIC AEROSPACE SEZ (SPECIAL ECONOMIC ZONE) AHYDERABAD 50151 9030004174 650406031ZZZZZ 01191 TATA LOCKHEED MARTIN AEROSTRUCTURES LTD SURVEY 255, ADIBATLA, IBRAHIMPATNAM HYDERABAD 99999 918885549312 T0119100263FM0 04261 TATITLEK CORPORATION, THE 561 E 36TH AVE ANCHORAGE AK 995034137 9072784000 1033573984WZG2 04261 TATITLEK TECHNOLOGIES, INC. 561 E 36TH AVENUE ANCHORAGE AK 99503 (123) 456-7890 8081135624MEL9 04261 TATITLEK TRAINING SERVICES, INC. 561 EAST 36TH AVE ANCHORAGE AK 995033673 9072784000 789379406

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CAGE CD OFFICE CODE CONTRACTOR NAME STREET CITY STATE ZIP PHONE DUNS Number0THW1 04581 TECHNOLOGY APPLICATIONS GROUP INC 810 SOUTH 48TH STREET GRAND FORKS ND 582013821 701/746-1818 6025176253X195 01431 TECHNOLOGY ASSESSMENT & TRANSFER INC 133 DEFENSE HIGHWAY, SUITE 212 ANNAPOLIS MD 21401 4102243710 1539088015CTM1 04591 TECHNOLOGY HOLDING, LLC 350 WEST 800 NORTH, STE 250 SALT LAKE CITY UT 84103 801-953-1047 8294310761C7N8 01281 TECHNOLOGY IN BLACKSBURG, INC. 265 INDUSTRIAL DRIVE CHRISTIANSBURG VA 24073 5409514401 0032209981GTV4 04671 TECHNOLOGY MANAGEMENT COMPANY 6001 INDIAN SCHOOL RD. NE, SUITE 190 ALBUQUERQUE NM 871104139 5055032787 9597357136SQ14 03521 TECHNOLOGY MANAGEMENT SOLUTIONS, LLC 2964 STARCROFT COURT LEAGUE CITY TX 775733064 703-498-7419 0786258133X5W0 03341 TECHNOLOGY MANAGEMENT TRAINING GROUP, INC. 415A CHURCH ST NW STE 100 HUNTSVILLE AL 35801 2565369717 1486307473EDD6 01431 TECHNOLOGY SECURITY ASSOCIATES INC 22685 THREE NOTCH ROAD, STE E CALIFORNIA MD 20619 3018660295 12887487761308 01331 TECHNOLOGY SERVICE CORPORATION 251 18TH STREET, SOUTH SUITE 610 ARLINGTON VA 22202 703-412-3760 05388560432ZA1 04151 TECHNOLOGY UNLIMITED GROUP 3252 ROSECRANS ST. SAN DIEGO CA 92110 619 384-8278 1692730471XKP1 03501 TECHNOMICS INC 201 12TH ST. SOUTH, SUITE 612 ARLINGTON VA 22202 5713661402 0070771050WZK6 03641 TECHNOSOFT, INC. 11180 REED HARTMAN HIGHWAY CINCINNATI OH 452421829 5139859877 8681402780ERZ8 04961 TECHNOVATIVE APPLICATIONS 3160 ENTERPRISE STREET BREA CA 928216236 714-996-0206 1893964271D0E2 03631 TECHSHOT, INC. 7200 HIGHWAY 150 GREENVILLE IN 47124 5027277435 6219703835SGZ3 01281 TECHULON, INC. 2200 KRAFT DRIVE BLACKSBURG VA 240606726 540-250-1628 0063396726SAZ8 04561 TECHVEN PARTNERS, LLC 800 RESEARCH PKY, SUITE 100 OKLAHOMA CITY OK 731043623 405-239-8600 x2 0785131870L7R7 03441 TECMOTIV (USA), INC. 1500 JAMES AVENUE NIAGARA FALLS NY 143051222 7162821211 0132274390NY44 01661 TECNICO CORPORATION 831 INDUSTRIAL AVE CHESAPEAKE VA 23324 757-545-4013 x 6261125020BMB0 04231 TECOLOTE RESEARCH INC 420 S. FAIRVIEW AVEENUE, SUITE 201 GOLETA CA 931173626 8055716366 07410817652791 03931 TECOM INDUSTRIES INCORPORATED 375 CONEJO RIDGE AVE THOUSAND OAKS CA 913614928 (805) 267-0100 0538894086QRG3 01661 TEK FUSION GLOBAL INC. 5388 DISCOVERY PARK BLVD #220 WILLIAMSBURG VA 231888218 757.871.8015 0783461284AQC3 03931 TEK SOURCE USA, INC 1135 PASEDENA AVE. S., UNIT 313 SOUTH PASADENAFL 33707 727-317-2928 19895771907EQ9 01331 TEKLA RESEARCH INC 10333 SOUTHPOINT LANDING BLVD, SUITE 207 FREDERICKSBURGVA 22407 703-492-2620 9606493820FH12 03301 TEKONTROL INC 711 W. AMELIA STREET ORLANDO FL 328051401 407 3986575 1948074420WXG1 03261 TEKSOUTH CORPORATION 1420 NORTHBROOK DR. GARDENDALE AL 35071 (205)631-1500 102091550561P9 01321 TEKSYNAP CORPORATION 17600 RESTON PARKWAY RESTON VA 20190 703-409-7563 8278603003EDM6 01361 TELAZTEC, LLC 15 A STREET BURLINGTON MA 01803 (781) 229-9905 113162098588X2 01661 TELE-CONSULTANTS, INC. 5172 W. MILITARY HWY, BUILDING 3, SUITE B CHESAPEAKE VA 23321 678-893-7900 1708838830SKB3 03301 TELECOMMUNICATION SUPPORT SERVICES, INC. 720 NORTH DRIVE MELBOURNE FL 329349286 (321) 242-0000 62802341826687 03211 TELEDYNE ADVANCED ELECTRONIC SOLUTIONS

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