| Company Name | URL |
| ADASTRA IT GROUP LLC |
| AISH Technology | www.aishtechnologies.com |
| Alion | www.alionscience.com |
| Alion - IPS Corporation | www.logsup.com |
| Apextech | www.apextechllc.com |
| ARA, Inc. | www.ara.com |
| Assurance Technology Group | www.atgpax.com |
| Automation Technologies, Inc. | www.ati4it.com |
| Avaya | www.avaya.com |
| BAE Systems Technology Solutions & Services Inc. | www.baesystems.com |
| Baker & Daniels | www.bakerdaniels.com |
| Berry Engineering, Inc. | www.berryengineeringinc.com |
| Burke Consortium | www.bcinow.com |
| CACI Technologies | www.caci.com |
| Century Technologies | www.centurytechnologies.com |
| CGI Federal, Inc. | www.cgi.com |
| Chase Supply Incorporated | www.chasesupplyinc.com |
| Columbia Analytical Services, Inc. | www.caslab.com |
| Computer Sciences Corporation | www.csc.com |
| Computer Technology Services, Inc. | www.ctsmd.com |
| Creative Edge Productions | www.creativeedgeproductions.net |
| Data Matrix Solutions, Inc. | www.dmsva.com |
| Davinici Group, The | www.davincigroupinc.com |
| Delaware Valley Industrial Resource Center | www.dvirc.org |
| Delphinus Engineering | www.delphinus.com |
| DigitalNet Government Solutions | www.baesystems.co |
| Dimensions International | www.dimen-intl.com |
| Distribution Specialists, Inc. | |
| DKW Communications | www.dkwcommunications.com |
| Dynamics Research Corporation | www.drc.com |
| Eagan, McAllister Associates, Inc. | www.emainc.com |
| EG&G Technical Service | www.urscorp.com |
| EHS Technologies Corporation | www.ehstech.net |
| Elzly Technology Corporation | www.elzly.com |
| Engineering Services Network | www.esncc.com |
| eNthusa Prove, LLC | www.enthusaprove.com |
| Fairmount Automation, Inc. | www.fairmountautomation.com |
| FORELL Enterprises | www.eforell.com |
| Fulcrum | www.fulcrum-corp.com |
| General Dynamics Information Technology, Inc. | www.gd.com |
| Gryphon Technologies | www.gryphonlc.com |
| HBMG, Inc. | www.hbmginc.com |
| Hirons & company | www.hirons.com |
| Imagine One Technology & Management | www.imagine-one.com |
| Informatica Corporation | www.informatica.com |
| Innovative Productivity, Inc. dba NST Center | www.innovativeproductivity.com |
| Intelligent Systems Technology, Inc. | www.intelsystech.com |
| IntePros Consulting | www.interpros.com |
| ITT Corporation, Advanced Engineering & Sciences D | www.itt.com |
| JACCA Consulting Group, LLC | |
| KAEGAN Corporation | www.kaegan.com |
| Kay and Associates | www.kayinc.com |
| Knowledge Information Solutions, Inc. (KIS) | www.kisinc.net |
| Kok & Associates, Inc. | |
| Lenox Instrument Company, Inc. | www.lenoxinst.com |
| Life Cycle Engineering | www.ice.com |
| ManTech System Engineering Group | www.mantech.com |
| Mark Graham Brown & Ass. | www.markgrahambrown.com |
| Marotta Controls, Inc. | www.marotta.com |
| MicroDISC, Inc. | www.microdisc.com |
| NDI Engineering | www.northropgrumman.com |
| NU Laboratories, Inc. | www.nulabs.com |
| Orbis | www.orbisinc.net |
| Perrymand Consulting Group, LLC | |
| PGFM Solutions, LLC | www.pgfmsols.com |
| Phoenix Group of VA, LLC | www.pgvcorp.com |
| Portland Valve LLC | www.portlandvalve.com |
| Predict - A DIVISION OF REID ASSET MANAGEMENT CO | www.predictinc.com |
| Q E D Systems | www.qedsysinc.com |
| Quality Inspection Services, Inc. | www.qisi.com |
| Remote Ocean Systems (ROS) | www.rosys.com |
| RGS Associates | www.rgsinc.com |
| Rockwell Automation | www.rockwellautomation.com |
| Rocky Research | rockyresearch.com |
| ROH | www.roh-inc.com |
| S & D Development Group | |
| Sabre Systems, Inc. | www.sabresystems.com |
| Science & Technology Research | |
| Science Applications International Corporation | www.saic.com |
| Seaworthy Systems | www.seaworthysys.com |
| SERCO | www.serco.com |
| Siemens Water Technologies | www.water.siemens.com |
| SkillStorm Government Services | www.sgis.com |
| Sonalysts | www.sonalysts.com |
| Strategic Enterprise Solutions, Inc (dba SE Soluti | www.sesolutionsinc.com |
| Systems Documentation, Inc. | www.sdicorp.com |
| Systems Research and Applications Corporation | www.sra.com |
| TAC Americas | www.tac.com |
| Tech Marine Business | www.tmbhq.com |
| Technology Futures Inc. | www.tfi.com |
| The Columbia Group, Inc. | www.columbiagroup.com |
| The DEI Group | |
| The Society for Protective Coatings | www.sspc.org |
| Thomas Associates | www.thomasassociatesinc.com |
| Thermal Management Solutions, Inc. | |
| Thor Solutions | www.thorsolutions.com |
| Tri-Star Engineering | www.star3.com |
| Timmons Group | www.timmons.com |
| Trustees of Indiana University Glenn A Black Labor | www.gbl.indiana.edu |
| Transformation Systems Inc. | www.transformationsystems.com |
| Valkyrie Enterprises | www.valkyrieenterprises.com |
| Voice & Data Solutions | www.voicendata.net |
| Vision Point Systems, Inc. | www.visionpointsystems.com |
| VSE Corporation | www.vsecorp.com |
| Westmoreland Mechanical Testing & Research | www.wmtr.com |
| Wyle Laboratories, Inc. | www.wylelabs.com |