Welcome to GSA Contracts Online!
Contracts Online is designed to provide access to specific contract terms and conditions for a selected contract. Exceptions taken by the contractor to any standard contract clauses in the solicitation are also noted for your convenience. Contracts Online was developed to provide greater visibility of GSA contract information when performing market research and/or placing orders.

MAS Schedule: 00CORP - The Professional Services Schedule (PSS) To view contract clauses for a contractor, click on the "view" link under the Clauses heading.
Point of Contact: National Customer Service Center
Phone: 1-800-488-3111
e-mail:mashelpdesk@gsa.gov
If the contractor has taken exception to any clause, a "view" link will also appear under the Exceptions heading. Clicking this link will show both the standard clause and the exception taken.
To view the contractor's GSA Price Catalog, click on the contractor's name.
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Contractor Clauses Exceptions Contractor Clauses Exceptions Contractor Clauses Exceptions
1102 CO. View   AES GROUP INC View   ANTARES GROUP INCORPORATED View  
11TH HOUR SEARCH LLC View   AETHERQUEST SOLUTIONS, INC. View   ANTKOWIAK DESIGN GROUP, INC. View  
1SPATIAL INC. View   AEW ENGINEERING INC View   AOC SOLUTIONS INC View  
1ST CHOICE, LLC View   AFAF TRANSLATIONS, LLC View   AON CONSULTING, INC. View  
2020 COMPANY, LLC View   AFFILIATED ENGINEERS METRO DC, INC. View   APERTURE FILMS, LTD. View  
212/HARAKAWA INC. View   AFFINITY CONSULTANTS INC View   APOGEE ENGINEERING, LLC View  
22ND CENTURY TECHNOLOGIES INC. View   AFFIRMA SOLUTIONS INC View   APOGEE GROUP, LLC View  
2M RESEARCH SERVICES LLC View   AFG GROUP INC. View   APOGEE SOLUTIONS, INC. View  
360 PATRIOT ENTERPRISES View   AFGHANISTAN HOLDING GROUP View   APPIAN LOGIC LLC View  
3D ENGINEERING SOLUTIONS, LLC View   AFYA, INC. View   APPLIED COMPUTER TRAINING & TECHNOLOGY, INC View  
3D ENVIROLOGICS LLC View   AGEISS INC. View   APPLIED CURIOSITY RESEARCH, LLC View  
3M COMPANY View   AGENDA, LLC View   APPLIED DEFENSE SOLUTIONS, INC. View  
3U TECHNOLOGIES, LLC View   AGI CONSULTING, L.L.C. View   APPLIED EARTHWORKS INC View  
4M RESEARCH, INC. View   AGILE BROKER, INC. View   APPLIED ENGINEERING MANAGEMENT CORPORATION View  
5-D SYSTEMS, INC. View   AGRALYTICA View   APPLIED ENVIRONMENTAL, INC. View  
522 PRODUCTIONS, LLC View   AGRILOGIC CONSULTING, LLC View   APPLIED ENVIROSOLUTIONS INC View  
6K SYSTEMS, INC. View   AH ENVIRONMENTAL CONSULTANTS, INC. View   APPLIED INTELLECT View  
720 STRATEGIES, LLC View   AHMAD ASSOCIATES, LIMITED, A PROFESSIONAL CORPORATION View   APPLIED MARINE SCIENCES, INC View  
A AMERICAN HIGH TECH TRANSCRIPTION AND REPORTING INC View   AI SIGNAL RESEARCH, INC. View   APPLIED MEMETICS, LLC View  
A E H S INCORPORATED View   AI SOLUTIONS, INC. View   APPLIED REAL ESTATE ANALYSIS, INC View  
A P VENTURES, LLC View   AINS, INC. View   APPLIED RESEARCH ASSOCIATES, INC. View  
A PARTNERSHIP, INC. View   AIR ACADEMY ASSOCIATES, LLC View   APPLIED RESEARCH SOLUTIONS, INC View  
A SQUARE GROUP LLC View   AIR CARE WIZARD INC View   APPLIED SYSTEMS DEVELOPMENT CORPORATION View  
A-FRAME SOLUTIONS LLC View   AIR CONDITIONING TRAINING SPECIALISTS, INC View   APPLIED TECHNOLOGIES GROUP, INC. View  
A-G ASSOCIATES, INC. View   AIR LOGISTICS AND ENGINEERING CONSULTANTS, LLC View   APPLIED TRAINING SOLUTIONS, LLC View  
A-P-T RESEARCH, INC. View   AIR RESOURCE SPECIALISTS, INC. View   APPRIO, INC View  
A-SA-MA-DI (SMART) BUSINESS SOLUTIONS LLC View   AK PRODUCTIONS, LLC View   APPTEON, INC. View  
A-T SOLUTIONS, INC. View   AKIMA LOGISTICS SERVICES LLC View   APSI CONSTRUCTION MANAGEMENT View  
A-TEAM SOLUTIONS LLC View   AKRF, INC. View   APTIVE RESOURCES LLC View  
A-TECH CORPORATION View   ALABAMA A&M UNIVERSITY RESEARCH, INNOVATION, SCIENCE AND ENGINEERING FOUNDATION, INC., THE View   AQUAETER, INC. View  
A-TEK INC View   ALAMO ENVIRONMENTAL, INC. View   AQUARIUS DESIGNS INC. View  
A. BRIGHT IDEA, LLC View   ALAN L FREED ASSOCIATES INC View   AQUENT LLC View  
A. HAROLD AND ASSOCIATES LLC View   ALARES CONSTRUCTION INC. View   AQUENT LLC View  
A. REDDIX & ASSOCIATES INC. View   ALBION ENVIRONMENTAL INC View   ARBINGER COMPANY, THE View  
A. T. KEARNEY, INC. View   ALCANTARA, JASMINE View   ARC ASPICIO LLC View  
A.D. MARBLE & CO., INC. View   ALEX - ALTERNATIVE EXPERTS, LLC View   ARC ENVIRONMENTAL, INC. View  
A.I.S., INC. View   ALEXANDER & TOM, INC View   ARCADIS U.S., INC. View  
A.S.K. ASSOCIATES, INC. View   ALEXANDRIA INSIGHTS, INC View   ARCANUM GROUP, INC., THE View  
A.T. KEARNEY PUBLIC SECTOR AND DEFENSE SERVICES, LLC View   ALEXTON INCORPORATED View   ARCBRIDGE CONSULTING & TRAINING, INC View  
A2 SYSTEMS ENGINEERING, INC. View   ALFONSO & ASSOCIATES CONSULTING, INC View   ARCH STREET COMMUNICATIONS, INC. View  
A3GEO, INC. View   ALFRED BENESCH & COMPANY View   ARCH SYSTEMS, LLC View  
AAMCOM LLC View   ALION SCIENCE AND TECHNOLOGY CORPORATION View   ARCHAEOLOGICAL CONSULTING SERVICES, LTD. View  
AAR SUPPLY CHAIN, INC. View   ALISTO ENGINEERING GROUP, INC. View   ARCHARITHMS, INC. View  
AARCHER INC     ALITECH CONSULTING, LP View   ARCHIMEDES GLOBAL, INC. View  
AASKI TECHNOLOGY INC View   ALL ABOUT TRAINING INC View   ARDENT MANAGEMENT CONSULTING, INC. View  
AB CONSULTANTS, INC View   ALL AMERICAN ENVIRONMENTAL SERVICES, INC. View   ARES CORPORATION View  
ABACO STRATEGY, LLC View   ALL GREEN ELECTRONICS RECYCLING, LLC View   ARGENTINE PRODUCTIONS INC View  
ABACUS TECHNOLOGY CORPORATION View   ALLANA BUICK & BERS, INC. View   ARGO SYSTEMS, LLC View  
ABACUS-N-BYTES, INC. View   ALLCLEAR ID, INC. View   ARM ENVIRONMENTAL SERVICES INC View  
ABR INC View   ALLEGHENY SCIENCE & TECHNOLOGY CORPORATION View   ARMADA, LTD View  
ABRAHAM WEITZBERG View   ALLEN CORPORATION OF AMERICA, INC. View   ARMAND CORPORATION View  
ABRAMS LEARNING AND INFORMATION SYSTEMS INC View   ALLEN INTERACTIONS INC. View   ARMED FORCES SERVICES CORPORATION View  
ABSG CONSULTING INC. View   ALLEN WAYNE LIMITED View   ARMSTRONG GROUP LLC, THE View  
ABSOLUTE TECHNOLOGY LAW GROUP, LLC View   ALLIANCE CONSULTING CORP. View   ARORA ENGINEERS, INC. View  
ABT ASSOCIATES INC. View   ALLIANCE POINTE, LLC View   ARRIKAI LLC View  
ACADEMIA MANAGEMENT CORPORATION View   ALLIANCE SOLUTIONS GROUP, INC. View   ARROWPOINT CORPORATION View  
ACADEMY OF COMPUTER EDUCATION View   ALLIANCE TECHNICAL SERVICES, INC. View   ARS ALEUT REMEDIATION LLC View  
ACADEMYHEALTH View   ALLIANCE TRAINING AND CONSULTING View   ARSERVICES, LIMITED View  
ACADIAN CONSULTING GROUP View   ALLIANCEONE RECEIVABLES MANAGEMENT, INC. View   ART ANDERSON ASSOCIATES, INC. View  
ACCEL CORPORATION View   ALLIANT CORPORATION View   ARTLIN CONSULTING, LLC View  
ACCELERANT STUDIOS, LLC View   ALLIED GIS INC View   ASAP, LLC View  
ACCENT CONTROLS, INC. View   ALLIED INTERSTATE, LLC View   ASCA, INC. View  
ACCENT ON LANGUAGES, INC. View   ALLIED MISSION GROUP LLC View   ASCELLA TECHNOLOGIES, INC. View  
ACCENTURE FEDERAL SERVICES LLC View   ALLIED TECHNOLOGIES & CONSULTING, LLC View   ASCELLON CORPORATION View  
ACCENTURE FEDERAL SERVICES LLC View   ALLMOND & COMPANY, LLC View   ASCENDANT PROGRAM SERVICES, LLC View  
ACCESS INTERPRETING INC. View   ALLSOURCE GLOBAL MANAGEMENT, LLC View   ASCENDIENT HEALTHCARE ADVISORS, INC. View  
ACCESS SCIENCES CORPORATION View   ALLTRAN EDUCATION, INC. View   ASCENSION GLOBAL SOLUTIONS, LLC View  
ACCLAIM TECHNICAL SERVICES, INC. View   ALLTRANSPACK, INC. View   ASET PARTNERS CORP. View  
ACCLARO RESEARCH SOLUTIONS, INC. View   ALLWORLD LANGUAGE CONSULTANTS INC. View   ASH, CORY View  
ACCOUNT CONTROL TECHNOLOGY INC. View   ALPHA BETA TECHNOLOGIES, INC. View   ASHLIN MANAGEMENT GROUP, INC. View  
ACCOUNT CONTROL TECHNOLOGY INC. View   ALPHA CONSTRUCTION AND ENGINEERING CORPORATION View   ASI GOVERNMENT, LLC View  
ACCOUNTS RECEIVABLE MANAGEMENT, INC. View   ALPHA-OMEGA CHANGE ENGINEERING, INC. View   ASI GOVERNMENT, LLC View  
ACCURA ENGINEERING AND CONSULTING SERVICES, INC. View   ALPHA-OMEGA TRAINING AND COMPLIANCE INC View   ASIAN TECHNOLOGY INFORMATION PROGRAM View  
ACCURATE CONCEPTIONS, L.L.C. View   ALPINE ARCHAEOLOGICAL CONSULTANTS, INC. View   ASIR, LLC View  
ACCUTRAK CONSULTING AND ACCOUNTING SERVICES PLLC View   ALPINE COMPANIES, INC. View   ASL INTERPRETER REFERRAL SERVICE, INC. View  
ACDI/VOCA View   ALS INTERNATIONAL INC View   ASM AFFILIATES INC View  
ACLR, LLC View   ALT SERVICES INC View   ASM AFFILIATES INC View  
ACME PROCESS GROUP, LLC View   ALTA ARCHAEOLOGICAL CONSULTING LLC View   ASPEN CULTURAL RESOURCE MANAGEMENT SOLUTIONS View  
ACOT ASSOCIATES GROUP, LLC View   ALTA LANGUAGE SERVICES, INC View   ASPEN ENVIRONMENTAL GROUP View  
ACQSIS INC View   ALTA VIA CONSULTING LLC View   ASPEN OF D.C., INC. View  
ACQUIRED DATA SOLUTIONS, INC. View   ALTAMIRA TECHNOLOGIES CORPORATION View   ASR ANALYTICS, LLC View  
ACQUISITION LIFE CYCLE MANAGEMENT, LLC View   ALTARUM INSTITUTE View   ASR INTERNATIONAL CORP. View  
ACQUISITION PROFESSIONALS LLC View   ALTARUM INSTITUTE View   ASRC AEROSPACE CORP View  
ACQUISITION SYSTEMS ASSOCIATES, INC. View   ALTER MODUS INTERNATIONAL CORPORATION View   ASSISTED MANAGEMENT SOLUTIONS, INC. View  
ACQUISITION WORKFORCE, INC. View   ALTERNATIVES 2D/3D INC View   ASSOCIATED VETERANS LLC - QUALITY SOLUTIONS. View  
ACQUISITION, RESEARCH AND LOGISTICS INC View   ALTHOUSE & MEADE INC View   ASSOCIATION OF STATE WETLAND MANAGERS INC, THE View  
ACTIONET, INC. View   ALTUS, LLC View   ASSURANCE TECHNOLOGY CORPORATION View  
ACTIVATE RESEARCH INC. View   ALUTIIQ COMMERCIAL ENTERPRISES LLC View   ASSURED INFORMATION SECURITY, INC. View  
ACTUARIAL RESEARCH CORPORATION View   ALUTIIQ DIVERSIFIED SERVICES, LLC View   ASTA GROUP, LLC, THE View  
ACUITY CONSULTING, INC. View   ALUTIIQ GLOBAL SOLUTIONS LLC View   ASU RESEARCH ENTERPRISE View  
ACUITY PACKAGING AND LOGISTICS SOLUTIONS, LLC View   ALVAREZ & MARSAL PUBLIC SECTOR SERVICES, LLC View   AT&T GOVERNMENT SOLUTIONS, INC. View  
ACUMEN, LLC View   ALW SOURCING, LLC View   ATA LLC View  
AD ASTRA INC. View   AM2 SOLUTIONS LLC View   ATA SERVICES INC View  
AD RESOURCES LLC View   AMA CONSULTING LLC View   ATC GROUP SERVICES LLC View  
ADANTA, INC. View   AMATEA, LLC View   ATCS, P.L.C. View  
ADELIS, NANCY View   AMAZING GRACE ENTERPRISES View   ATDI GOVERNMENT SERVICES, LLC View  
ADEPTUS SOLUTIONS, INC. View   AMBIENT LIGHT, LLC View   ATH POWER CONSULTING CORP View  
ADFERO GROUP, LLC View   AMBIT GROUP LLC View   ATI, INC. View  
ADI NV INC View   AMDEX CORPORATION View   ATIGUN GROUP, INC View  
ADLI BUSINESS & PROFESSIONAL SOLUTIONS, INC. View   AMEE BAY, LLC View   ATKINS NORTH AMERICA, INC. View  
ADNET, INC. View   AMENGLISH.COM View   ATKINSON AERONAUTICS & TECHNOLOGY, INC. View  
ADOA EXPERTS INC View   AMERICA'S STAFFING PARTNER, INC. View   ATLANTIC DIVING SUPPLY, INC. View  
ADRIAN TECHNOLOGIES INCORPORATED View   AMERICAN 3B SCIENTIFIC, L.P. View   ATLANTIC GROUP, LLC, THE View  
ADVANCE 1 CLEANING SERVICES, INC. View   AMERICAN ACADEMY OF FAMILY PHYSICIANS View   ATLANTIC MANAGEMENT CENTER, INC. View  
ADVANCED AIR ANALYSIS, INC. View   AMERICAN APPRAISERS CORP. View   ATLAS GROUP LTD View  
ADVANCED C4 SOLUTIONS, INC. View   AMERICAN COMPLIANCE TECHNOLOGIES, INC View   ATLAS RESEARCH LLC View  
ADVANCED CONCEPTS AND TECHNOLOGIES INTERNATIONAL, LLC View   AMERICAN COUNCIL ON THE TEACHING OF FOREIGN LANGUAGES, INC. View   ATLUS GROUP U.S. INC. View  
ADVANCED CONCEPTS ENTERPRISES, INC. View   AMERICAN DIRECTIONS RESEARCH GROUP, INC. View   ATMOSPHERIC AND ENVIRONMENTAL RESEARCH, INC. View  
ADVANCED CORE CONCEPTS, LLC View   AMERICAN INSTITUTES FOR RESEARCH IN THE BEHAVIORAL SCIENCES View   ATSG CORPORATION View  
ADVANCED DECISION VECTORS LLC View   AMERICAN MANAGEMENT ASSOCIATION INTERNATIONAL View   ATTAIN, LLC View  
ADVANCED ELECTRONIC DESIGNS, INC. View   AMERICAN PRODUCTIVITY & QUALITY CENTER, INC. View   ATTAINX INC. View  
ADVANCED ENVIRONMENTAL MANAGEMENT GROUP, LLC View   AMERICAN SMALL BUSINESS ALLIANCE, INC. View   AUDITECH & ASSOCIATES, INC. View  
ADVANCED GOVERNMENT SOLUTIONS, INC. View   AMERICAN SOCIETY FOR QUALITY, INC. View   AUERBACH INTERNATIONAL INC View  
ADVANCED LANGUAGE SYSTEMS INTERNATIONAL INC. View   AMERICAN SOCIETY FOR TRAINING AND DEVELOPMENT, INCORPORATED View   AUGUR CONSULTING INC View  
ADVANCED MANAGEMENT STRATEGIES GROUP, INC. View   AMERICAN SOCIETY OF PROFESSIONAL EDUCATION, INC. View   AUS MARKETING RESEARCH SYSTEMS, INC. View  
ADVANCED MANAGEMENT TECHNOLOGY, INC. View   AMERICAN SPEED READING CORPORATION View   AUSGAR TECHNOLOGIES, INC. View  
ADVANCED MANUFACTURING TECHNOLOGY VENTURES, LLC View   AMERICAN SYSTEMS CORPORATION View   AUSLEY ASSOCIATES INC View  
ADVANCED PROJECT CONSULTING, LLC View   AMERICAN TECHNOLOGIES INC. View   AUSTIN ASSOCIATES, INC., J. E. View  
ADVANCED RESOURCE SOLUTIONS, INC View   AMERICAN TECHNOLOGY SOLUTIONS INTERNATIONAL CORPORATION View   AUXILIO MANAGEMENT SERVICES View  
ADVANCED RESOURCES INTERNATIONAL INC View   AMERICAN UNIVERSITY View   AVANCO INTERNATIONAL, INC. View  
ADVANCED SCIENCES AND TECHNOLOGIES, LLC View   AMERIVET REAL ESTATE SERVICES, INC. View   AVANTGARDE LLC View  
ADVANCED SURVEY DESIGN LLC View   AMEX INTERNATIONAL INCORPORATED View   AVANTI CORPORATION View  
ADVANCED SYSTEMS TECHNOLOGY AND MANAGEMENT, INC. View   AMIDA TECHNOLOGY SOLUTIONS, INC. View   AVAR CONSULTING, INC. View  
ADVANCED TECHNOLOGIES AND LABORATORIES (ATL) INTERNATIONAL, INC View   AMTIS, INC. View   AVASCENT GROUP, LTD., THE View  
ADVANCED TRAINING SYSTEMS, INC. View   AMY S GREENE ENVIRONMENTAL CONSULTANTS INC View   AVATAR ENVIRONMENTAL LLC View  
ADVANTAGE CREDIT, INCORPORATED View   AMYX, INC. View   AVATAR, INC. View  
ADVANTECH, INC. View   ANALYSIS, PLANNING AND MANAGEMENT INSTITUTE, INC. View   AVER, LLC View  
ADVENTIUM LLC View   ANALYTIC FOCUS, LLC View   AVESHKA, INC. View  
ADVOCATES FOR HUMAN POTENTIAL INC View   ANALYTIC SERVICES INC. View   AVIAN, INC. View  
ADZ ETC., INC. View   ANALYTIC STRATEGIES, LLC View   AVIATION & MISSILE SOLUTIONS, LLC View  
AE STRATEGIES, LLC View   ANALYTICA LLC View   AVILAR TECHNOLOGIES INC View  
AE3 PARTNERS, INC. View   ANALYTICAL MECHANICS ASSOCIATES, INC. View View AVION SOLUTIONS, INC. View  
AECOM MANAGEMENT SERVICES, INC. View   ANALYTICAL PLANNING PROGRAMING POLICY & STRATEGIC INTEGRATION, LLC View   AVIONICS TEST & ANALYSIS CORPORATION View  
AECOM N&E TECHNICAL SERVICES LLC View   ANALYTICAL SERVICES & MATERIALS, INC. View   AVIOR GROUP, LLC View  
AECOM NATIONAL SECURITY PROGRAMS, INC. View   ANALYTICAL SERVICES, INC. View   AVISAR INCORPORATED View  
AED STRATECON, LLC View   ANALYTICX LLC View   AVNIK DEFENSE SOLUTIONS INC View  
AEGIS CORPS, INC, THE View   ANAMAR ENVIRONMENTAL CONSULTING, INC. View   AVOE ENTERPRISE SOLUTIONS, LLC View  
AEGIS TECHNOLOGIES GROUP, INC., THE View   ANCHOR HEALTHCARE SERVICES, INC. View   AVRAM CORPORATION, INC. View  
AERIAL INFORMATION SYSTEMS, INC. View   ANCHOR QEA, LLC View   AWD MANAGEMENT SERVICES View  
AERIAL PRODUCTIONS INTERNATIONAL, INC. View   ANDERSON ENGINEERING & DESIGN, LLC View   AXIOLOGIC SOLUTIONS LLC View  
AERO E H & S INC View   ANDERSON ENGINEERING OF MINNESOTA, LLC View   AXIOM CONSULTANTS INC. View  
AERO GRAPHICS, INC View   ANDROMEDA SYSTEMS INCORPORATED View   AXIOM RESOURCE MANAGEMENT, INC. View  
AERO THERMO TECHNOLOGY, INC. View   ANDWYRDE LLC View   AXIS CONSULTANT GROUP AND ASSOCIATES LLC View  
AERO THERMO TECHNOLOGY, INC. View   ANEUKOR LLC View   AXIS MANAGEMENT GROUP LLC View  
AEROSOL MONITORING & ANALYSIS View   ANGEL FLIGHT MARKETING SERVICES, INC. View   AXSEUM, INC. View  
AEROSOL MONITORING & ANALYSIS View   ANGIE BREWER & ASSOCIATES, L.C. View   AYUDA COMPANIES View  
AEROSPACE BUSINESS DEVELOPMENT ASSOCIATES, INC. View   ANLAR INCORPORATED View   AZIMUTH CORPORATION View