| 11 Cyber Services LLC | Nontraditional |
| 2G Engineering LLC | Nontraditional |
| 901D | Nontraditional |
| A.T. Kearney Public Sector and Defense Services LLC | Nontraditional |
| A-Tech LLC | Nontraditional |
| AAPlasma LLC | Nontraditional |
| Accenture Federal Services LLC | Traditional |
| Ace Electronics Defense Systems LLC | Nontraditional |
| Acutronic USA, Inc. | Nontraditional |
| Adaptive Intelligence Corporation | Nontraditional |
| Advanced Conductor Technologies LLC | Traditional |
| Advanced Cooling Technologies, Inc. | Nontraditional |
| Advanced Systems Supportability Engineering Technologies and Tools ASSETT, Inc. | Traditional |
| Advex Corporation | Nontraditional |
| Aerojet Rocketdyne, Inc. | Nontraditional |
| Aerotek Affiliated Services, Inc. | Nontraditional |
| Airborne Data Imaging Group, Inc. | Nontraditional |
| Akita Innovations LLC | Nontraditional |
| ALEX - Alternative Experts LLC | Nontraditional |
| Alluvionic, Inc. | Nontraditional |
| Amazon Web Services, Inc. | Nontraditional |
| Amentum Services, Inc. | Traditional |
| American Bureau of Shipping | Nontraditional |
| American Defense International | Nontraditional |
| American Lightweight Materials Manufacturing Innovation Institute | Nontraditional |
| American Superconductor | Nontraditional |
| American Systems Corporation | Traditional |
| AMMCON Corp. | Nontraditional |
| AMPeers LLC | Nontraditional |
| ANDRO Computational Solutions LLC | Nontraditional |
| Antech Systems, Inc. | Nontraditional |
| Appleton Marine, Inc. | Traditional |
| Applied Engineering Concepts, Inc. | Nontraditional |
| Applied Engineering Management Corporation | Traditional |
| Applied Physical Sciences Corporation | Traditional |
| Applied Research in Acoustic LLC | Nontraditional |
| Aptima, Inc. | Nontraditional |
| Arimon Technologies, Inc. | Nontraditional |
| Ashwin-Ushas Corporation | Nontraditional |
| Astro Machine & Tool Works LLC | Nontraditional |
| Asystek Solutions Group LLC | Nontraditional |
| Attila Security | Nontraditional |
| AURA Technologies LLC | Nontraditional |
| BAE Systems | Traditional |
| Barber-Nichols LLC | Nontraditional |
| Beast Code LLC | Nontraditional |
| BH Technology LLC | Nontraditional |
| Biconvex LLC | Nontraditional |
| Big Metal Additive | Nontraditional |
| Bigelow Family Holdings LLC dba Mettle Ops | Nontraditional |
| Black Oak Security | Nontraditional |
| Bloomy Controls, Inc. | Nontraditional |
| BMORE Virtual LLC | Nontraditional |
| BMT Designers & Planners | Nontraditional |
| Boon Logic, Inc. | Nontraditional |
| Booz Allen Hamilton, Inc. | Traditional |
| Boston Engineering Corporation | Nontraditional |
| Bowhead Turnkey Manufacturing | Nontraditional |
| Bracari LLC | Nontraditional |
| Bradken Inc. | Nontraditional |
| C3.ai | Nontraditional |
| C Z and Associates, Inc. | Nontraditional |
| Calnetix Technologies, LLC | Nontraditional |
| Canfield Consulting Group LLC | Nontraditional |
| Cape Henry Associates, Inc. | Nontraditional |
| Carahsoft Technology Corporation | Nontraditional |
| Cardinal Engineering LLC | Nontraditional |
| Cervello Technologies LLC | Nontraditional |
| Charles River Analytics | Nontraditional |
| Cignal LLC | Nontraditonal |
| Cisco Systems | Nontraditional |
| ClearShark LLC | Nontraditional |
| Clinkenbeard & Associates, Inc. | Nontraditional |
| CMA Technologies, Inc. | Nontraditional |
| CodeMettle LLC | Nontraditional |
| Cogitic Corporation | Nontraditional |
| CogniTech Corporation | Nontraditional |
| Colorado Engineering, Inc. | Nontraditional |
| Colvin Run Networks, Inc. | Nontraditional |
| Comark | Traditional |
| Compendium Federal Technology (CFT) | Nontraditional |
| Concurrent Technologies Corporation | Nontraditional |
| Continental Tide Defense Systems Inc. | Nontraditional |
| Corvid Technologies | Nontraditional |
| Creare LLC | Nontraditional |
| Crestwood Technology Group Corp. | Traditional |
| Curtiss-Wright Electro-Mechanical Corporation | Traditional |
| Cynalytica, Inc. | Nontraditional |
| D&K Engineering | Nontraditional |
| Dark Wolf Solutions LLC | Nontraditional |
| DataCrunch Lab LLC | Nontraditional |
| Data Networks, Inc. | Nontraditional |
| Decatur Mold Tool and Engineering, Inc. | Nontraditional |
| Defense Industry Advisors, LLC | Nontraditional |
| Dell | Nontraditional |
| Deloitte Consulting LLP | Traditional |
| Delphinus Engineering, Inc. | Nontraditional |
| Design Interactive, Inc. | Nontraditional |
| DKW Consulting | Nontraditional |
| DL Martin | Traditional |
| DMS South | Nontraditional |
| Dragonfly Pictures, Inc. | Nontraditional |
| Drexel University | Nontraditional |
| DRS Laurel Technologies | Traditional |
| D-TA Systems Corporation | Nontraditional |
| DY4, Inc. dba Curtiss-Wright Defense Solutions | Nontraditional |
| Dynamic Structures & Materials LLC | Nontraditional |
| EC America, Inc. | Nontraditional |
| EDO Western | Nontraditional |
| EHS Technologies Corporation | Nontraditional |
| ElectraWatch an Austal USA Company | Traditional |
| Elinor Coatings, LLC | Nontraditional |
| Ellwood Group, Inc. | Traditional |
| EMS Development Corporation | Traditional |
| Engineered Coil Company | Nontraditional |
| Engineering & Consulting Center of Excellence, LLC | Nontraditional |
| Epsilon Systems Solutions, Inc. | Nontraditional |
| Ernst & Young LLP | Nontraditional |
| Exlar Corp, dba Curtiss-Wright Corporation | Traditional |
| Expression Networks LLC | Nontraditional |
| Exyn Technologies, Inc. | Nontraditional |
| Fabrisonic LLC | Nontraditional |
| Fairbanks Morse Defense | Nontraditional |
| Fairlead Integrated, LLC | Nontraditional |
| Federal Equipment Company | Nontraditional |
| Florida State University, Sponsored Research Administrations | Traditional |
| Foursyte Technology | Nontraditional |
| Fox Valley Metal-Tech, Inc. | Nontraditional |
| General Atomics Electromagnetic Systems | Nontraditional |
| General Dynamics Mission Systems, Inc. | Traditional |
| General Dynamics Ordnance and Tactical Systems, Inc. | Traditional |
| General Electric GE Additive | Traditional |
| General Electric Corporation, GE Aviation Business Unit | Traditional |
| General Technical Services LLC | Nontraditional |
| General Tool Company | Nontraditional |
| George Consulting, Ltd. | Nontraditional |
| Gibbs & Cox, Inc. | Traditional |
| GIRD Systems, Inc. | Nontraditional |
| Global Circuit Innovations | Nontraditional |
| Globe Tech, LLC | Nontraditional |
| GLX Power Systems, Inc. | Nontraditional |
| Granite State Manufacturing | Nontraditional |
| Graphene Composites USA, Inc. | Nontraditional |
| Green Expert Technology, Inc. | Nontraditional |
| Greystones Consulting Group LLC | Nontraditional |
| Grove Resource Solutions, Inc. | Nontraditional |
| GSD LLC | Nontraditional |
| Guide Star Engineering LLC | Nontraditional |
| Guidehouse LLP | Traditional |
| GuidePoint Security | Traditional |
| Hawk Technologies LLC | Nontraditional |
| Hepburn and Sons LLC | Nontraditional |
| Herdt Consulting, Inc. | Nontraditional |
| Hewlett Packard Enterprise Company | Nontraditional |
| Hexagon US Federal, Inc. | Nontraditional |
| HII Fleet Support Group LLC | Traditional |
| Hill Technological Solutions, LLC | Nontraditional |
| Huckworthy LLC | Nontraditional |
| Huntington Ingalls Incorporated dba Newport News Shipbuilding | Traditional |
| Huntington Ingalls, Inc. - Ingalls Shipbuilding | Traditional |
| Hydrasearch Company LLC | Traditional |
| IDENTIFY3D, Inc. | Nontraditional |
| II-VI Aerospace & Defense | Traditional |
| Impact Resources, Inc. dba IR Technologies | Nontraditional |
| Imperial Machine & Tool Company | Traditional |
| In-Depth Engineering Corporation | Nontraditional |
| Inertial Labs, Inc. | Nontraditional |
| Integer Technologies LLC | Nontraditional |
| Intelligent Automation | Nontraditional |
| IntelliSys Solutions Group | Nontraditional |
| International Business Machines (IBM) | Traditional |
| International TechneGroup Incorporated | Nontraditional |
| IOMAXIS LLC | Nontraditional |
| ITA International LLC | Traditional |
| ITL LLC | Nontraditional |
| It-Soft-USA, Inc. dba Engineering USA | Nontraditional |
| JC3 LLC | Nontraditional |
| JF Taylor, Inc. | Nontraditional |
| Jo-Kell, Inc. | Nontraditional |
| Juno Technologies, Inc. | Nontraditional |
| Kato Engineering, Inc. | Traditional |
| Kern Technology Group LLC | Nontraditional |
| Keysight Technologies | Nontraditional |
| KIHOMAC, Inc. | Nontraditional |
| KPMG LLP | Traditional |
| Kord Technologies | Nontraditional |
| Kyntronics, Inc. | Nontraditional |
| L3 Technologies, Inc. Communications Systems - East | Traditional |
| L3 Unidyne, Inc. | Traditional |
| La Jolla Logic, Inc. | Nontraditional |
| Leidos | Traditional |
| Leonardo DRS Naval Power Systems | Traditional |
| LeWiz Communications, Inc. | Nontraditional |
| Life Cycle Engineering, Inc. | Traditional |
| LMI Consulting LLC | Traditional |
| Lockheed Martin Corporation - Missiles and Fire Control | Traditional |
| Lockheed Martin Corporation - Rotary and Mission Systems | Traditional |
| Logistic Services International, Inc. | Nontraditional |
| LOWEN Marine and Industrial, LLC | Nontraditional |
| Luna Labs USA, Inc. | Nontraditional |
| Machina Labs, Inc. | Nontraditional |
| Magothy River Technologies | Nontraditional |
| Main Sail LLC | Nontraditional |
| Mainstream Engineering | Nontraditional |
| Makai Ocean Engineering, Inc. | Nontraditional |
| Mantech Advanced Systems International | Traditional |
| Mantel Technologies | Nontraditional |
| Maplewell Inc. | Nontraditional |
| Maritime Applied Physics Corporation | Nontraditional |
| Maritime Planning Associates | Nontraditional |
| Martin Defense Group LLC | Nontraditional |
| MartinFederal Consulting LLC | Nontraditional |
| Materials Sciences LLC | Nontraditional |
| McCormick Stevenson Corporation | Nontraditional |
| McNally Industries LLC | Nontraditional |
| MDSA Group, Inc dba MDSA Aerospace | Nontraditional |
| Mercury Systems, Inc. | Nontraditional |
| Metal Improvement Company LLC | Traditional |
| MetalTek International | Nontraditional |
| MI Technical Solutions | Nontraditional |
| Micro Focus Government Solutions LLC | Traditional |
| MicroStrategy, Inc. | Nontraditional |
| Mide Technology Corporation | Nontraditional |
| Milcots LLC | Nontraditional |
| Moog, Inc. | Traditional |
| Motorola Solutions | Nontraditional |
| MRL Materials Resources LLC | Nontraditional |
| L3Harris Maritime Systems, Inc. | Traditional |
| Munro & Associates | Nontraditional |
| Mussel Polymers, Inc. | Nontraditional |
| NAG LLC | Nontraditional |
| Nalas Engineering Services, Inc. | Nontraditional |
| NanoVMs, Inc. | Nontraditional |
| NASCENTechnology Manufacturing, Inc. | Nontraditional |
| Navmar Applied Sciences Corporation | Nontraditional |
| NCI Information Systems, Inc. | Traditional |
| NDI Engineering Company | Nontraditional |
| NetApp US Public Sector, Inc. | Nontraditional |
| New Mexico Institute of Mining and Technology | Nontraditional |
| nGAP, Inc. | Nontraditional |
| Noblis, Inc. | Traditional |
| Northrop Grumman Systems Corporation | Traditional |
| Nova Electric | Nontraditional |
| Nova Power Solutions, Inc. | Nontraditional |
| NTA, Inc. | Nontraditional |
| NTS Technical Systems | Nontraditional |
| NuWave Solutions LLC | Nontraditional |
| NWL, Inc. | Nontraditional |
| Oceaneering International, Inc. | Traditional |
| Oceaneering International, Inc. (OII-MSD) | Traditional |
| Oceanetics, Inc. | Nontraditional |
| Ohio Semitronics | Nontraditional |
| Old Dominion University Research Foundation | Nontraditional |
| Open Source Systems LLC | Nontraditional |
| Optiv | Traditional |
| Opto-Knowledge Systems, Inc. | Nontraditional |
| Orbis Sibro, Inc. | Nontraditional |
| Orbital Research, Inc. | Nontraditional |
| Pacific Star Communications Inc. | Nontraditional |
| Palantir USG, Inc. | Nontraditional |
| Parts Life, Inc. | Nontraditional |
| Peaxy, Inc. | Nontraditional |
| Peerless Technologies Corporation | Nontraditional |
| Pennsylvania State University | Nontraditional |
| Peraton, Inc. | Traditional |
| Peregrine Technical Solutions LLC | Nontraditional |
| Persistent Systems LLC | Nontraditional |
| Perspecta Labs | Traditional |
| Phelps2020, Inc. | Nontraditional |
| Phillips Corporation | Nontraditional |
| Pinnacle Solutions, Inc. | Nontraditional |
| Polaron Analytics | Nontraditional |
| Polaris Sensor Technologies | Nontraditional |
| Precision Custom Components | Nontraditional |
| Prime Technology LLC | Nontraditional |
| Project and Construction Welding, Inc. dba IMS, Inc. | Nontraditional |
| Progeny Systems Corporation | Nontraditional |
| Prometheus, Inc. | Nontraditional |
| PTC, Inc. | Nontraditional |
| PURVIS Systems Incorporated | Nontraditional |
| QED Systems, Inc. | Traditional |
| QinetiQ, Inc. | Nontraditional |
| Qualtech Systems, Inc. | Nontraditional |
| QuesTek Innovations | Nontraditional |
| R Squared Solutions LLC | Nontraditional |
| Rada Technologies LLC | Nontraditional |
| Raytheon Company | Traditional |
| Razorleaf Government Solutions LLC | Nontraditional |
| RCT Systems, Inc. | Nontraditional |
| Relativity Space, Inc. | Nontraditional |
| ReLogic Research, Inc. | Nontraditional |
| Research Innovations Incorporated | Nontraditional |
| Rhoads Industries, Inc. | Nontraditional |
| Robbins-Gioia LLC | Nontraditional |
| Rockwell Automation | Nontraditional |
| Rockwell Collins, Inc. | Traditional |
| RWC LLC | Nontraditional |
| Sabre Systems, Inc. | Nontraditional |
| Sauer Compressors USA | Nontraditional |
| Science Applications International Corporation | Traditional |
| Scientific Research Corporation | Traditional |
| Scot Forge | Nontraditional |
| SDSG Partners LLC dba Elevate Government Solutions | Nontraditional |
| Sedna Digital Solutions | Nontraditional |
| Sellers & Associates LLC | Nontraditional |
| SERCO, Inc. | Traditional |
| Siemens Energy, Inc. | Nontraditional |
| Siemens Government Technologies, Inc. | Traditional |
| SitScape, Inc. | Nontraditional |
| Smart Information Flow Technologies dba SIFT | Nontraditional |
| SoftInWay, Inc. | Nontraditional |
| Software AG Government Solutions, Inc. | Nontraditional |
| SOLUTE, Inc. | Nontraditional |
| Sonalysts, Inc. | Nontraditional |
| Southeastern Computer Consultants, Inc. | Nontraditional |
| Southwest Research Institute | Traditional |
| Special Power Sources | Nontraditional |
| Specialty Systems, Inc. | Nontraditional |
| Storage Strategies, Inc. | Nontraditional |
| Stottler Henke Associates, Inc. | Nontraditional |
| SURVICE Engineering Company LLC | Nontraditional |
| Swain Online Inc dba Swain Techs | Nontraditional |
| Synthio Chemicals, Inc. | Nontraditional |
| Systel, Inc. | Nontraditional |
| Systima Technologies, Inc. | Nontraditional |
| Tachyon Networks LLC | Nontraditional |
| Tai-Yang Research Company dba Energy to Power Solutions | Nontraditional |
| TDI Novus, Inc. | Nontraditional |
| TDI Technologies, Inc. | Nontraditional |
| Tech Resources, Inc. | Nontraditional |
| Technical Systems Integrators, Inc. | Nontraditional |
| Technology Advancement Group, Inc. | Nontraditional |
| Techtrend | Nontraditional |
| Teksouth Corporation | Nontraditional |
| Teledyne Brown Engineering, Inc. | Traditional |
| Telesto Group LLC | Nontraditional |
| Tetramer Technologies LLC | Nontraditional |
| Texas Tech University | Nontraditional |
| The Charles Stark Draper Laboratory, Inc. | Traditional |
| The Columbia Group, Inc. | Nontraditional |
| The GBS Group | Nontraditional |
| The Informatics Applications Group, Inc. | Nontraditional |
| The Lincoln Electric Company | Traditional |
| The Metamorphosis Group, Inc. | Nontraditional |
| THOR Solutions LLC | Nontraditional |
| TIME Systems LLC | Nontraditional |
| Torotel Products, Inc. | Traditional |
| Total Concepts of Design, Inc. | Nontraditional |
| TPL, Inc. | Nontraditional |
| Transformational Security LLC | Nontraditional |
| Tri-Tec Manufacturing LLC | Nontraditional |
| Trident Research LLC | Nontraditional |
| Trident Systems Incorporated | Nontraditional |
| TrustedQA, Inc. | Nontraditional |
| Tyto Government Solutions, Inc. | Traditional |
| Ultra Electronics Ocean Systems, Inc. | Traditional |
| University of Florida, Florida Applied Research in Engineering | Nontraditional |
| Univox Technical Solutions LLC dba Univox LLC | Nontraditional |
| Uptake Technologies | Nontraditional |
| Valkyrie Enterprises, Inc. | Traditional |
| Vetted Tech Inc. | Nontraditional |
| Vigor Marine LLC | Traditional |
| Virginia Tech Applied Research Corporation | Nontraditional |
| Visionary Products, Inc. | Nontraditional |
| Vista Technology Services, Inc. | Nontraditional |
| W R Systems, Ltd. | Nontraditional |
| Waltonen Engineering, Inc. | Nontraditional |
| Wartsila Defense, Inc. | Nontraditional |
| Weather Gage Technologies LLC | Nontraditional |
| Welkins LLC | Nontraditional |
| Whitney Strategic Services LLC | Nontraditional |
| Wind Talker Innovations, Inc. | Nontraditional |
| Woodward, Inc. | Nontraditional |
| World Wide Technology LLC | Nontraditional |
| WPI Services LLC dba Systecon North America | Nontraditional |
| XR 2 LEAD LLC | Nontraditional |
| XSITE LLC | Nontraditional |
