GSA Federal Acquisition Service

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For general questions, contact: FAS National Customer Service Ctr Phone: 1-800-488-3111 E-mail: ncsccustomer.service@gsa.gov MAS Multiple Award Schedule Professional Services - Business Administrative Services Category Description 541611 Management and Financial Consulting, Acquisition and Grants Management Support, and Business Program and Project Management Services Provide operating advice and assistance on administrative and management issues. Examples include: strategic and organizational planning, business process improvement, acquisition and grants management support, facilitation, surveys, assessment and improvement of financial management systems, financial reporting and analysis,due diligence in validating an agency’s portfolio of assets and related support services, strategic financial planning, financial policy formulation and development,special cost studies, actuarial services, economic and regulatory analysis, benchmarking and program metrics, and business program and project management. Inherently Governmental services as identified in FAR 7.503 or by the ordering agency are prohibited. It is the responsibility of the Contracting Officer placing the order to make this determination. Ordering activities must require prospective contractors to identify potential conflicts of interest and address those, prior to task order award. Personal services as defined in FAR 37.104 are prohibited. 2277 contractors Download Contractors (Excel) Display: All Socio-Economic IndicatorsSmall BusinessWoman Owned BusinessWomen Owned (WOSB)Women Owned (EDWOSB)Veteran Owned Small BusinessService Disabled Veteran Owned Small BusinessSBA Certified Small Disadvantaged BusinessSBA Certified 8(a) FirmSBA Certified HUBZone Firm   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 1102 CO. 47QRAA18D00FM 3057882899 ALEXANDRIA ,VA s/dv/d/8a 11TH HOUR SEARCH LLC GS-10F-098CA 202-744-5237 FALLS CHURCH ,VA s/dv/d 1ST CHOICE, LLC GS-10F-0058P (301)563-6404 SILVER SPRING ,MD s/w/ew/d   2M RESEARCH SERVICES LLC GS-00F-216GA 817-856-0860 ARLINGTON ,TX s/d/8a/h 2NDWAVE LLC       47QTCA20D00A6 202-204-3016 WASHINGTON ,DC s/dv/d/8a 3M COMPANY GS-10F-0454M (571)269-9026 SAINT PAUL ,MN o   5-D SYSTEMS, INC.       GS-23F-0322N 512-238-9840 X18 ROUND ROCK ,TX s 640 ACRES, LLC 47QRAA20D004X 253-509-2013 GIG HARBOR ,WA s/dv A P VENTURES, LLC GS-00F-357GA 4435429188 COLUMBIA ,MD s/w/wo/ew/d/8a A SQUARE GROUP LLC 47QRAA18D00BW 3017701400 ROCKVILLE ,MD s/w/wo A-FRAME SOLUTIONS LLC 47QRAA18D003H 703-831-7461 WASHINGTON ,DC s A-G ASSOCIATES, INC. GS-00F-105DA 410-972-4664 COLUMBIA ,MD s/dv A-TEAM SOLUTIONS LLC GS-10F-0186T 202-742-6906 FULTON ,MD s/dv/d A-TEK INC GS-10F-0099Y 571-341-5466 MCLEAN ,VA s A. REDDIX & ASSOCIATES INC. GS-10F-0069X 757-410-7704 NORFOLK ,VA s/w/wo/d A. T. KEARNEY, INC. GS-10F-0198P 703-247-8950 CHICAGO ,IL o A.T. KEARNEY PUBLIC SECTOR AND DEFENSE SERVICES, LLC GS-00F-399GA 703-247-8950 ARLINGTON ,VA o A1C PARTNERS, LLC 47QRAA19D00AL 410-703-2897 DAVIDSONVILLE ,MD s/dv AALIS MANAGEMENT CONSULTING LLC 47QRAA21D003S (703)651-2964 WOODBRIDGE ,VA s/w/wo/ew/dv/d     ABACO STRATEGY, LLC 47QRAA18D007R 703-231-3403 LEESBURG ,VA s/w/wo/ew/d/h ABACUS TECHNOLOGY CORPORATION GS-00F-191CA 301-215-7593 CHEVY CHASE ,MD o ABSG CONSULTING INC. GS-00F-026CA 703-351-3715 SPRING ,TX o ABSOLUTE TECHNOLOGY LAW GROUP, LLC GS-23F-0081V (414)223-1670 CHICAGO ,IL s/w/d/8a/h   ABT ASSOCIATES, INC. GS-00F-252CA 301-347-5093 ROCKVILLE ,MD o ACADEMY SOLUTIONS GROUP, LLC GS-35F-487GA 410-290-0871 COLUMBIA ,MD s/dv ACADEMYHEALTH 47QRAA18D00AT (202)292-6789 WASHINGTON ,DC o     ACCEL CORPORATION GS-10F-0407X 3015633900 SILVER SPRING ,MD s/w/wo/ew/d/h ACCENTUATE TECHNOLOGY INC. 47QTCA20D006D 703 542 4479 ARLINGTON ,VA s/dv/d ACCENTURE FEDERAL SERVICES LLC       GS-00F-006DA 571-414-4033 ARLINGTON ,VA o ACCENTURE FEDERAL SERVICES LLC       GS-35F-540GA 571-414-4033 ARLINGTON ,VA o ACCLARO RESEARCH SOLUTIONS, INC. GS-10F-0097S 4104721447 BALTIMORE ,MD s/w/wo/ew/d/h ACCURATE CONCEPTIONS, L.L.C. GS-23F-006AA 202-498-5388 WASHINGTON ,DC s/d/8a/h ACCUTRAK CONSULTING AND ACCOUNTING SERVICES PLLC 47QRAA18D0036 5868406494 SAINT CLAIR SHORES ,MI s/w/wo/ew/d/8a ACDI/VOCA       GS-10F-189AA 202-469-6042 WASHINGTON ,DC o ACME PROCESS GROUP, LLC GS-00F-353GA (703)973-0448 CLIFTON ,VA s/w/wo/dv   ACQSIS INC GS-00F-0006U 5712593017 BOYCE ,VA s ACQUISITION EXPERTS, LLC 47QRAA21D002X 8046581988 RICHMOND ,VA s/dv/d/8a ACQUISITION PROFESSIONALS LLC 47QRAA18D00FJ 703-884-3838 STAFFORD ,VA s/w/wo/ew/d/8a/h ACQUISITION SYSTEMS ASSOCIATES, INC. 47QRAA19D001V 7039663786 GREAT FALLS ,VA s ACQUISITION WORKFORCE, INC. GS-10F-0260Y 571-436-7600 VIENNA ,VA s ACQUISITION, RESEARCH AND LOGISTICS INC GS-10F-0415X 301-749-1410 LANHAM ,MD s/dv/d ACTIVATE RESEARCH INC. GS-00F-428GA 2028301671 WASHINGTON ,DC s/w/wo/h ACTUALIZE CONSULTING, LLC 47QTCA20D00F3 7037313565 RESTON ,VA s ACTUALIZED BUSINESS SOLUTIONS, INC. 47QRAA20D007J 800-905-6724 CALIFORNIA ,MD s/dv ACTUARIAL RESEARCH CORPORATION GS-00F-090CA (703) 941-7400 ANNANDALE ,VA s/v ACUITY CONSULTING, INC. GS-00F-047CA 5712164729 BOWIE ,MD s/d ACUMEN, LLC GS-10F-0133S 650-558-8882 BURLINGAME ,CA o AD RESOURCES LLC 47QRAA20D006Q 240-477-5097 GAITHERSBURG ,MD s/w/wo/ew/d ADELINE SERVICES, INC. GS-02F-0254X 2402608515 BOWIE ,MD s/v/d/8a ADEPTUS SOLUTIONS, INC. GS-00F-152GA 703-579-1101 LEESBURG ,VA s/w/wo/ew/d/8a/h ADNET, INC. GS-10F-0127T (410)707-4115 MCLEAN ,VA s/d/8a   ADR VANTAGE INC GS-02F-005GA 202-296-2328 MCLEAN ,VA s/w/wo/ew ADRIAN TECHNOLOGIES INCORPORATED GS-02F-0030Y (256)508-1209 TANNER ,AL s/v   ADVANCED CONCEPTS AND TECHNOLOGIES INTERNATIONAL, LLC GS-10F-0336L 703-418-0636 EXT 213 WACO ,TX s ADVANCED CONCEPTS ENTERPRISES, INC. GS-10F-0044P (850) 613-6170 SHALIMAR ,FL s/w/wo/dv ADVANCED DECISION VECTORS LLC GS-10F-171AA 571-205-2056 ALEXANDRIA ,VA s/d/8a ADVANCED MANAGEMENT STRATEGIES GROUP, INC. GS-00F-024CA 5713910435 DUMFRIES ,VA s/dv ADVANCED MANUFACTURING TECHNOLOGY VENTURES, LLC       47QRAA18D0017 412-680-5041 ERIE ,PA s/w/wo ADVANCED PROJECT CONSULTING, LLC GS-00F-122GA 478-420-0272 WARNER ROBINS ,GA s/w/wo/ew/dv/d/8a ADVANCED STRATEGIC ENTERPRISE CONCEPTS 3 INC. 47QTCA21D001Z 5718148664 RESTON ,VA s/w/wo ADVANCED SURVEY DESIGN LLC GS-10F-0054Y 831-641-9700 MONTEREY ,CA s/dv ADVANCED SYSTEMS TECHNOLOGY AND MANAGEMENT, INC.       GS-10F-0497M 703-821-0678 MCLEAN ,VA s ADVANCED TECHNOLOGIES AND LABORATORIES (ATL) INTERNATIONAL, INC GS-00F-067CA 865-567-6793 GAITHERSBURG ,MD s/w/wo ADVANCED TECHNOLOGY LEADERS, INC 47QTCA19D001X 706-627-5895 MARTINEZ ,GA s/w/wo/ew/dv/d/8a ADVOCATES FOR HUMAN POTENTIAL INC GS-10F-0148P 978-261-1413 SUDBURY ,MA s AE STRATEGIES, LLC GS-10F-0101S 703-286-0880 MC LEAN ,VA s AECOM TECHNICAL SERVICES, INC. GS-00F-188CA 210-296-2000 LOS ANGELES ,CA o AEGIS CORPS, INC, THE GS-00F-290DA (703)870-7905 CHANTILLY ,VA s/w/wo/ew/d/8a   AEROBODIES FITNESS COMPANY, INC. 47QRAA20D0002 (703)-820-0217 ALEXANDRIA ,VA s/w/wo/ew/d/8a AFGHANISTAN HOLDING GROUP 47QRAA18D00FG +93 796-000-111 KABUL , AFGHANISTAN o AFYA, INC.       GS-00F-260DA (301)957-3040 LAUREL ,MD s   AGENDA, LLC       47QRAA18D00FV (505)888-5877 ALBUQUERQUE ,NM s/d   AGI CONSULTING, L.L.C. GS-00F-046GA (405)525-0777 OKLAHOMA CITY ,OK s/w/wo/d     AGI MISSION SUPPORT SERVICES, INC.       47QTCA20D00EZ 301-565-5200 SILVER SPRING ,MD s/d/h AGILE-GROUP, LLC, THE 47QRAA21D0034 (505)266-0190 ALBUQUERQUE ,NM s/w/wo/d     AGRALYTICA GS-10F-0390R (703)739-9090 ALEXANDRIA ,VA s   AGRILOGIC CONSULTING, LLC 47QRAA19D0026 913-982-2441 COLLEGE STATION ,TX s/d AHMAD ASSOCIATES, LIMITED, A PROFESSIONAL CORPORATION GS-23F-0018M (703)893-9644 VIENNA ,VA s/d   AINS, INC. 47QRAA18D001C (301)670-2309 GAITHERSBURG ,MD o   AIR ACADEMY ASSOCIATES, LLC       GS-10F-0057S (719)531-0777 COLORADO SPRINGS ,CO s/dv   AIR FORCE ASSOCIATION 47QRAA20D002U 703-247-5800 ARLINGTON ,VA o AKIMEKA, LLC GS-00F-147CA 407-475-3804 COLUMBIA ,MD o AKYTECH CONSULTING LLC 47QRAA20D0006 (703)992-5936 VIENNA ,VA s/w/wo/ew   ALACRAN 47QRAA20D0015 5406296095 BLACKSBURG ,VA s/dv/h ALETO, INC. 47QRAA21D0035 202-498-7350 ARLINGTON ,VA s/d/8a ALEX - ALTERNATIVE EXPERTS, LLC 47QRAA18D003Y 703-547-1665 DUMFRIES ,VA s/w/wo/ew/d/8a ALEXANDRIA INSIGHTS, INC 47QRAA18D003M 7032820121 STAFFORD ,VA s/dv ALEXTON INCORPORATED GS-23F-0096V 703-405-6745 LORTON ,VA s/w/v/d ALFONSO & ASSOCIATES CONSULTING, INC       GS-10F-0183X 703-639-0668 TYSONS CORNER ,VA s/wo/d ALGA7SOLUTIONS.COM LIMITED LIABILITY COMPANY GS-02F-0223S 202-434-8948 UPPER MARLBORO ,MD s/dv/d ALION SCIENCE AND TECHNOLOGY CORPORATION GS-00F-064CA (703)259-5008 BURR RIDGE ,IL o   ALITECH CONSULTING, LP GS-10F-038BA 281-433-0676 SPRING ,TX s ALL IN SOLUTIONS, LLC 47QTCA20D009D 540-446-0442 FREDERICKSBURG ,VA s/w/wo/dv ALLEGHENY SCIENCE & TECHNOLOGY CORPORATION GS-10F-053AA (304)367-9511 BRIDGEPORT ,WV s/w/wo/ew/d/8a   ALLEN CORPORATION OF AMERICA, INC. GS-00F-150CA 571-321-1610 FAIRFAX ,VA o ALLIANCE CONSULTING CORP. GS-00F-202CA 3013514866 ROCKVILLE ,MD s/d ALLIANCE CONSULTING CORP. GS-02F-0098S 301-294-9290 ROCKVILLE ,MD s/d ALLIANCE POINTE, LLC 47QRAA18D00GY (703)626-5152 ANNANDALE ,VA s/w/wo/h   ALLIED TECHNOLOGIES & CONSULTING, LLC GS-10F-0414Y (301)698-0072 FREDERICK ,MD s/dv/d   ALLMOND & COMPANY, LLC 47QRAA21D0026 (301) 918-8200 LANHAM ,MD s/d ALLUVIONIC INC. 47QRAA20D003F 5012594288 MELBOURNE ,FL s/w/wo/ew/d/8a ALPHA FACILITIES SOLUTIONS, LLC 47QRAA20D000T 2106013190 SAN ANTONIO ,TX s/dv/d ALPHA OMEGA INTEGRATION LLC GS-35F-360GA 240-601-7401 VIENNA ,VA s/w/wo/ew/d/8a ALPHASIX CORPORATION 47QRAA19D00B6 703-579-6479 DULLES ,VA o ALPHIDENT TECHNOLOGIES INC 47QTCA20D00CD 6194715057 BALTIMORE ,MD s/w/wo/ew/d/8a/h ALTA VIA CONSULTING LLC GS-00F-007GA 708-466-1935 LOUDON ,TN s/w/wo ALTARUM INSTITUTE       47QRAA18D001D 734-205-6107 ANN ARBOR ,MI o ALTER MODUS INTERNATIONAL CORPORATION 47QRAA18D003T (202)296-1674 WASHINGTON ,DC s/8a   ALVAREZ & MARSAL PUBLIC SECTOR SERVICES, LLC 47QRAA21D002D 202-361-3783 NEW YORK ,NY o AM2 SOLUTIONS LLC GS-10F-0422X 7034702070 HERNDON ,VA s/w/wo AMA CONSULTING LLC GS-00F-191GA 2406014205 LANHAM ,MD s/w/wo/ew/d AMATEA, LLC GS-00F-187DA 703-880-4676 LEESBURG ,VA s/w/wo/8a AMDEX CORPORATION GS-10F-0420M 3015884000 SILVER SPRING ,MD s/w/d AMENTUM SERVICES, INC. GS-00F-046CA 301-944-3224 GERMANTOWN ,MD o AMERICAN ACADEMY OF FAMILY PHYSICIANS GS-10F-175AA 913-906-6000 LEAWOOD ,KS o AMERICAN DIRECTIONS RESEARCH GROUP, INC. GS-10F-0443Y 8669687224 WASHINGTON ,DC s/v AMERICAN FOUNDATION FOR THE BLIND, INC.       47QTCA20D006X 212-502-7633 ARLINGTON ,VA o AMERICAN INSTITUTES FOR RESEARCH IN THE BEHAVIORAL SCIENCES GS-00F-347CA 202-403-6052 ARLINGTON ,VA o AMERICAN PRODUCTIVITY & QUALITY CENTER, INC. GS-10F-0357M 513-519-2043 HOUSTON ,TX o AMERICAN SYSTEMS CORPORATION GS-35F-500CA 7039685225 CHANTILLY ,VA o AMERICAN TECHNOLOGY SOLUTIONS INTERNATIONAL CORPORATION GS-00F-227GA 703-598-0940 FREDERICKSBURG ,VA s/dv AMIDA TECHNOLOGY SOLUTIONS, INC. 47QRAA19D004P 201-550-0275 WASHINGTON ,DC s AMIR NEEMAN CONSULTING LLC 47QRAA20D003G 510-610-3995 ALEXANDRIA ,VA s/d/h AMTIS, INC. GS-10F-0154U (407)513-9490 ORLANDO ,FL s/w/wo/ew/dv/d/8a   AMYX, INC. GS-10F-0019N 703-373-1984 RESTON ,VA s/w/d ANALYGENCE, INC. 47QRAA20D005D 301-830-6092 COLUMBIA ,MD s/dv/d/8a ANALYSIS, PLANNING AND MANAGEMENT INSTITUTE, INC. 47QRAA19D0047 540-321-4888 CULPEPER ,VA o ANALYTIC FOCUS, LLC       47QRAA18D005A 210.641.2817 SAN ANTONIO ,TX s/w/wo ANALYTIC SERVICES INC. GS-00F-095CA 7034161304 FALLS CHURCH ,VA o ANALYTIC STRATEGIES, LLC GS-10F-041BA 703-663-2033 MCLEAN ,VA o ANALYTICA LLC 47QRAA18D004J 202-792-1131 WASHINGTON ,DC s/d/8a/h ANALYTICAL PLANNING PROGRAMING POLICY & STRATEGIC INTEGRATION, LLC       47QRAA18D0052 7039679793 ALEXANDRIA ,VA s/dv ANALYTICAL SERVICES, INC.       GS-00F-020DA 703-478-2650 HUNTSVILLE ,AL s/d ANALYTICX LLC 47QRAA19D009S 301-602-1804 WASHINGTON ,DC s/d/8a ANDREWS CONSULTING SERVICES LLC       47QRAA20D004A 7193227041 BEALETON ,VA s/w/wo ANDROMEDA SYSTEMS INCORPORATED GS-10F-0300Y 904-402-8661 VIRGINIA BEACH ,VA s/dv ANDWORX LLC 47QRAA18D002Y 703-241-1252 FALLS CHURCH ,VA s/d ANGIE BREWER & ASSOCIATES, L.C. GS-00F-094GA (941)757-4300 BRADENTON ,FL s/w/wo/ew/d   ANKORE CONSULTING, INC. 47QSWA18D008E 7032983856 LEESBURG ,VA s/w/wo/ew/d/8a ANLAR, LLC GS-00F-229DA 2024558283 ARLINGTON ,VA s ANTARES GROUP INCORPORATED       47QRAA19D008S 301-731-1900 X 220 EDGEWATER ,MD s ANTKOWIAK DESIGN GROUP, INC. GS-00F-201DA 443-285-0008 COLUMBIA ,MD s AOC SOLUTIONS INC 47QRAA20D005S 7034952899 FAIRFAX ,VA s/dv/d AON CONSULTING, INC. GS-10F-0252L 202-429-8593 WASHINGTON ,DC o APOGEE GROUP, LLC 47QRAA18D00H7 5095548510 RICHLAND ,WA s/w/wo/d APOGEE SOLUTIONS, INC. 47QRAA18D009D 757-549-2645 CHESAPEAKE ,VA s/w/wo APPIAN LOGIC LLC 47QRAA19D009V 703-899-2912 GREAT FALLS ,VA s/d APPLIED COMPUTER TRAINING & TECHNOLOGY, INC 47QRAA18D00AQ 980.505.5495 AIEA ,HI s/d/8a APPLIED CURIOSITY RESEARCH, LLC       47QSWA18D008K 212-401-4895 CAPE ELIZABETH ,ME s APPLIED ENGINEERING MANAGEMENT CORPORATION GS-00F-083GA 7038858017 HERNDON ,VA o APPLIED INSIGHT, LLC GS-00F-145GA 703-554-1650 TYSONS ,VA o APPLIED INTELLECT GS-10F-026BA 571-510-0862 WEXFORD ,PA s/d/8a APPLIED MEMETICS, LLC 47QRAA18D0044 202-517-3678 LEESBURG ,VA s APPLIED REAL ESTATE ANALYSIS, INC GS-10F-0080P (312)461-9332 CHICAGO ,IL s/w   APPLIED TECHNOLOGIES GROUP, INC. GS-10F-065AA 256-533-3471 HUNTSVILLE ,AL s/w/wo/ew/d/8a APPLIED TRAINING SOLUTIONS, LLC GS-02F-066BA 9418071774 HAMPTON ,VA s/dv APPRIO, INC GS-00F-392GA 202-638-6987 WASHINGTON ,DC o APPTEON, INC. 47QRAA18D0096 (703)542-3637 VIENNA ,VA s/8a   APTIVE RESOURCES LLC GS-07F-281BA 571-210-4500 ALEXANDRIA ,VA s/w/wo/ew/dv/d ARBINGER COMPANY, THE       GS-10F-099AA 801-447-9244 FARMINGTON ,UT s ARC ASPICIO LLC GS-10F-0045U 7034652060 ARLINGTON ,VA o ARCANUM GROUP, INC., THE GS-10F-0324X 303-693-7263 DENVER ,CO s/dv ARCBRIDGE CONSULTING & TRAINING, INC GS-10F-0037P 7038346511 STERLING ,VA s/w/wo/ew/d ARCH SYSTEMS, LLC 47QRAA18D00GL (301)683-2132 BALTIMORE ,MD s/w/wo/ew/d/8a/h   ARCHIMEDES GLOBAL, INC. GS-10F-0266X 800-670-2390 WESLEY CHAPEL ,FL s/dv ARDENT MANAGEMENT CONSULTING, INC. GS-10F-0089W 7039648037 ARLINGTON ,VA s/h ARDENT TECHNOLOGIES INC.       GS-35F-241CA 937-312-1345 DAYTON ,OH s/d ARETE CONSULTING LLC 47QRAA20D009A 7034079656 FREDERICKSBURG ,VA s/dv/d/8a ARLO SOLUTIONS L.L.C. 47QTCA21D003B 2028275605 WASHINGTON ,DC s/w/wo/ew/dv/d/8a/h ARMADA, LTD 47QRAA19D004H 614-431-9700 POWELL ,OH s/dv ARMED FORCES SERVICES CORPORATION       GS-02F-013BA 571-386-6842 ARLINGTON ,VA o ARRIKAI LLC       47QRAA19D009J 703-409-3102 QUANTICO ,VA s/w/wo/ew/d/h ARROWPOINT CORPORATION GS-10F-0100N 703-778-3900 MCLEAN ,VA o ARSERVICES, LIMITED GS-10F-0228U 7038246296 ALEXANDRIA ,VA s/d/8a ARTLIN CONSULTING, LLC GS-10F-021BA 703-789-2148 VIENNA ,VA s ASCELLA TECHNOLOGIES, INC. GS-00F-126CA 7036353180 HERNDON ,VA s/d ASCELLON CORPORATION GS-10F-0244S 240-737-2024 HYATTSVILLE ,MD s/w/wo/d ASCENDANT PROGRAM SERVICES, LLC GS-00F-054GA 703.200.7756 CHEVY CHASE ,MD s/dv/d ASCENSION GLOBAL SOLUTIONS, LLC 47QRAA19D009Y 781-254-9020 NORTH BILLERICA ,MA s/w/wo/dv/d ASH, CORY GS-10F-005CA (703)835-3838 BRISTOW ,VA s/dv/d/8a   ASHLIN MANAGEMENT GROUP, INC. GS-10F-0288M 301-345-8357 BOWIE ,MD s/w/wo ASHLIN MANAGEMENT GROUP, INC. 47QRAA19D00BN 301-345-8357 BOWIE ,MD s/w/wo/ew/d ASI GOVERNMENT, LLC GS-10F-0308N 703-253-6355 ARLINGTON ,VA o ASI GOVERNMENT, LLC 47QRAA18D0045 703-253-6255 ARLINGTON ,VA o ASIAN TECHNOLOGY INFORMATION PROGRAM       GS-10F-0017T 7035175511 ALBUQUERQUE ,NM o ASPEN OF D.C., INC. 47QRAA18D005H (202)380-9931 WASHINGTON ,DC s/w/h   ASR ANALYTICS, LLC GS-10F-0062R 301-738-9502 POTOMAC ,MD s ASSOCIATED VETERANS LLC - QUALITY SOLUTIONS. GS-10F-0306X 571) 302-5335 RESTON ,VA s/dv ASTA GROUP, LLC, THE GS-10F-0122X 8509126793 PENSACOLA ,FL s/w/wo AT&T GOVERNMENT SOLUTIONS, INC. GS-00F-350CA 7033429859 OAKTON ,VA o ATA LLC GS-00F-003GA (202)489-7449 VIENNA ,VA s/dv   ATCS, P.L.C. GS-10F-0040V 703-817-3544 HERNDON ,VA o ATH POWER CONSULTING CORP 47QRAA18D008G (978)474-6464 NORTH ANDOVER ,MA s   ATI GOVERNMENT SOLUTIONS LLC 47QTCA21D0079 703-307-8058 FREDERICK ,MD s/d/8a ATKINS NORTH AMERICA, INC. GS-00F-007AA 813-281-4430 TAMPA ,FL o ATKINS NORTH AMERICA, INC. 47QRAA21D002Z (813)281-4430 TAMPA ,FL o     ATLAS GROUP LTD GS-10F-018CA 202-380-8305 FAIRFAX ,VA s/d/8a ATLAS RESEARCH LLC GS-10F-203AA 202-717-8738 WASHINGTON ,DC o ATSG CORPORATION GS-10F-0112X 703-243-9150 FAIRFAX ,VA s/dv ATTAIN, LLC 47QRAA18D000U 703-857-2172 MCLEAN ,VA o ATTAINX INC. 47QRAA18D0081 (703)424-5594 BLACKSBURG ,VA s/w/wo/ew/d/8a/h   AUGUR CONSULTING INC       47QRAA19D003S 7038285295 ARLINGTON ,VA s/dv AUS MARKETING RESEARCH SYSTEMS, INC. GS-10F-0264W 215-653-7100 GLEN MILLS ,PA o AUSTIN ASSOCIATES, INC., J. E. 47QRAA19D004J 703-841-9841 ARLINGTON ,VA s AUTOMATED RESOURCE MANAGEMENT ASSOCIATES, INCORPORATED 47QSMA20D08QJ 301-587-7077 SILVER SPRING ,MD s/w/wo/ew/d/h AVALON BUSINESS ENGINEERING SERVICES, LLC 47QRAA20D003E 801 668-5823 CLEARFIELD ,UT s/w/wo/ew/dv/d/8a AVANCO INTERNATIONAL, INC. GS-10F-229AA 7037497749 CLIFTON ,VA s AVANTGARDE LLC GS-00F-114DA (301)417-4580 PFLUGERVILLE ,TX s/w/wo/ew/8a   AVANTI TECHNOLOGIES, INC 47QRAA21D0046 (703)606-6235 ANNANDALE ,VA s/dv/d     AVANZA LLC 47QRAA19D00B0 571-235-8403 FALLS CHURCH ,VA s/d AVAR CONSULTING, INC. GS-10F-096CA (301) 977-6553 ROCKVILLE ,MD s/w/wo/d/8a AVATAR, INC. GS-10F-0049S 5032301201 PORTLAND ,OR s/w/wo AVER, LLC 47QRAA18D000P 202-713-9007 WASHINGTON ,DC s/dv AVESHKA, INC. GS-10F-0039V 5718145722 VIENNA ,VA o AVION SOLUTIONS, INC. (DBA: AVION)       GS-00F-0082N 256-721-7006 HUNTSVILLE ,AL s AVIOR GROUP, LLC GS-00F-002GA 480-216-0330 MESA ,AZ s/d AVISAR INCORPORATED GS-00F-111CA 703-351-5036 ARLINGTON ,VA s/dv/d/8a AVNIK DEFENSE SOLUTIONS INC GS-10F-219AA 256-513-5295 HUNTSVILLE ,AL s/w/wo AVOE ENTERPRISE SOLUTIONS, LLC 47QREA19D000P 803-374-6515 CHESTER ,SC s/dv/d/h AVRAM CORPORATION, INC. 47QRAA18D005G 305-576-3777 NORTH MIAMI ,FL s/v/d/8a/h AVUM, INC. 47QRAA20D001K 310-457-8263 X6001 AGOURA HILLS ,CA s/d AWD MANAGEMENT SERVICES GS-00F-348GA 678-690-5254 LAWRENCEVILLE ,GA s/w/wo/d AXIOLOGIC SOLUTIONS LLC GS-00F-311GA (703)853-4284 FAIRFAX ,VA s/dv   AXIOM CONSULTANTS INC. 47QRAA19D0077 703-599-1502 ROCKVILLE ,MD s/w/wo/ew/d/8a AXIOM RESOURCE MANAGEMENT, INC. 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