SPECIALTY AREA

Bus Public Back Office Bus Cont. Enterprise Enterprise Information IT IT Strategic Radio Eng App Dev Bus Intellig Process GIS Project Mgt Safety IV&V VENDOR SWAM? TIER Solutions Planning Arch Content Mgt Security Infrastructure Planning Services Reengineer Commun

3Sixty Holdings, LLC dba AIS Network Yes 1 X X X Accenture 3 X X X X X X X X X X X Achieve 1 LLC 2 X X X X Aecom 3 X X X X X Aeon Nexus Corporation 2 X X AKA Enterprise Solutions 2 X X X X X X APEX Systems Inc. 1 X X X X Application Software Technology Corporation 3 X X X X X Applied Geographics 2 X X X Assura Inc. Yes 2 X X Astyra Corporation Yes 1 X X Asysco Inc. 1 X B2B Acquisitions Inc. Yes 1 X X X BranCore Technologies LLC Yes 1 X X BuddoBot Inc. 1 X CapTech Ventures Inc. 3 X X X X X X X X Celerity IT of PA LLC 3 X X CGI Technologies and Solutions Inc. 3 X X X X X X X X X X X X CIBER Global LLC 3 X X X X X X Cirdan Group 1 X X X X Conduent 3 X Core Consulting LLC Yes 1 X X X X X Creative Information Technology Inc. 1 X X X CSG Government Solutions 3 X X X X X CyberData Technologies Inc 1 X Data Concepts LLC Yes 2 X X DATA Inc. Yes 2 X DayBlink Consulting LLC Yes 1 X X X Daybreak IT Solutions Yes 1 X DB Driven.net LLC 2 X X X Delasoft Inc. Yes 1 X X Deloitte Consulting LLP 3 X X X X X X X X X X X X X X X Dewpoint 2 X X X X X Dixon Hughes Goodman LLP 3 X X X X X Document Access Systems 1 X X Dominion Digital dba Singlestone Consulting Yes 3 X X X X X X X Eiden Sytems Corporation 2 X X X X X X X Eliassen Government Services 2 X Ennas Technology Integration Systems, Inc. dba Yes 1 Entec Systems X ePlus Inc. 3 X X X X X X Ernst and Young LLP 3 X X X X X X X X X X X eSystems Inc 1 X eTelic Inc Yes 1 X X X X X Experis US Inc. 3 X X X X X X X FEI Systems 3 X Forsyte IT Solutions Yes 1 X SPECIALTY AREA

Bus Public Back Office Bus Cont. Enterprise Enterprise Information IT IT Strategic Radio Eng App Dev Bus Intellig Process GIS Project Mgt Safety IV&V VENDOR SWAM? TIER Solutions Planning Arch Content Mgt Security Infrastructure Planning Services Reengineer Commun

GeoDecisions, a Division of Gannett Fleming Inc. 3 X X X X Goliath 1 X X Grant Thornton LLP 3 X X X X X X Hurt & Proffitt Inc. Yes 1 X HyperGen Inc. Yes 1 X X X X Impact Makers Inc. Yes 3 X X X X X X X X X Incapsulate, LLC 2 X Infian LLC 2 X Infosys Publics Services Inc. 3 X X X X X Insight Global LLC 2 X X Institute for Data Research Inc. (Data Blueprint) Yes 1 X X X X X Integrity Consulting Solutions LLC 2 X X X X X X X International Consulting Acquisition Corp. (ICAC) 3 X X X X d/b/a ISG Public Sector International Consulting Services LLC Yes 1 X X X iQuasar LLC Yes 1 X X X X X Iteris Inc 3 X X X X X X X X iWorks Corporation 2 X X JMT Technology Group 3 X X X X X J R Reingold 2 X X Kimble and Associates 1 X KPMG LLC 3 X X X X X X X X X X X X X LanceSoft Inc. Yes 3 X X X X X LeGrande Technical and Social Services LLC (The Yes 1 X X X Digital Decision) Marathon Consulting Yes 1 X X X X Mathematica 3 X Maximus Human Services Inc. 3 X X X MERP Systems Inc Yes 1 X Michael Baker Jr. Inc. 3 X X X Mission Critical Partners LLC 2 X X X X Modern Systems Corporation 2 X Morgan Franklin Consulting LLC 3 X X X X X X X Networking Technologies and Support Inc. Yes 2 X X NTT Data Inc. 3 X X X X X X X X X Open Roads Consulting Inc. 3 X X Performa Software USA Inc. 1 X Planet Technologies 3 X X X X X Presidio Networked Solutions LLC 3 X X X X X Project Performance Corporation 2 X X X X X Projility Inc. 2 X X Public Knowledge LLC 2 X X Pyramid Consulting Inc. 2 X Pyramid Systems Inc. 2 X X X Qlarion Inc. 2 X Quantum Spatial Inc. 3 X X X RadGov Inc. 1 X RedMane Technology LLC 3 X X SPECIALTY AREA

Bus Public Back Office Bus Cont. Enterprise Enterprise Information IT IT Strategic Radio Eng App Dev Bus Intellig Process GIS Project Mgt Safety IV&V VENDOR SWAM? TIER Solutions Planning Arch Content Mgt Security Infrastructure Planning Services Reengineer Commun

Resources Connection Inc dba Veracity Consulting Group 2 X X X RPI Group Inc. Yes 1 X X SAS Institute Inc. 3 X X Sense Corp 3 X X X X X Sitevision Inc. Yes 1 X X X Skyline Technology Solutions LLC 3 X X X X SLAIT Consulting 3 X X X X X X Sourcing Advisory Services dba Integris Applied 2 X X X Speridian Technologies LLC 3 X Spy Pond Partners Yes 2 X X X X X Stefanini Inc. 3 X X X X Summit Information Solutions Inc. Yes 2 X X SyCom Technologies Yes 3 X X X X Tallan Inc. 2 X X TechDynamism LLC Yes 1 X X X Techead Yes 1 X X TEKSystems 3 X X X X X Telaforce LLC 2 X X X Televate LLC 2 X X X The IQ Business Group Inc. 2 X X X The Kercher Group Inc. Yes 2 X X The North Highland Company 3 X X X X X X X X X X The Sanborn Map Company Inc. 3 X THIncIT LLC 2 X X X Thought Logic Consulting LLC 3 X X X X X X Timmons Group 3 X X X X X X X TowerStrides, Inc. Yes 1 X X X Trecom Systems Group Inc. Yes 1 X TSI VA, LLC Yes 1 X X X Udig Technologies LLC Yes 2 X X X Universal Adaptive Consulting Services Inc. Yes 1 X X Uptime Solutions Professional Services Group Inc. Yes 2 X X X Vaco Technology 1 X X X ViON Corporation Yes 3 X X vTech Solution Inc Yes 1 X Weris Inc. Yes 1 X X X West Cary Group LLC Yes 1 X Windsor Solutions Inc. 3 X X X Wipro LLC 3 X X X X X Worldgate LLC Yes 1 X X Xcelerate Solutions 3 X X X X X X X Xgility LLC 1 X X X X X Zillion Technologies Inc. 1 X