
Weapons technology
Research, development, testing, evaluation, production and maintenance of weapons and non-communications or intelligence-related hardware.
317 results for Weapons technology
20 government organizations |
297 companies
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| Government Organization | HQ Location | Number of Locations | Number of Contracting Companies |
|---|---|---|---|
| Air Force | Arlington, VA | 99 | 392 |
| Army | Arlington, VA | 106 | 353 |
| Bureau of Alcohol, Tobacco, Firearms and Explosives | Washington, DC | 182 | 28 |
| Central Intelligence Agency | McLean, VA | 36 | 114 |
| Coast Guard | Washington, DC | 15 | 44 |
| Customs and Border Protection | Washington, DC | 56 | 56 |
| Defense agencies | Arlington, VA | 78 | 332 |
| Department of Defense HQ | Arlington, VA | 80 | 291 |
| Department of Energy | Washington, DC | 18 | 87 |
| Department of Homeland Security HQ | Washington, DC | 270 | 318 |
| Drug Enforcement Administration | Arlington, VA | 92 | 36 |
| European Command | Stuttgart-Vaihingen, AE | 2 | 11 |
| Joint Improvised Explosive Device Defeat Org. | Arlington, VA | 4 | 68 |
| Marine Corps | Arlington, VA | 24 | 82 |
| National Reconnaissance Office | Chantilly, VA | 6 | 124 |
| National Security Agency | Ft. Meade, MD | 19 | 484 |
| Navy | Arlington, VA | 56 | 385 |
| Special Operations Command | Tampa, FL | 12 | 125 |
| Strategic Command | Omaha, NE | 14 | 99 |
| Unknown | 0 | 455 |
| Company Name | HQ Location | Year Est. | Employees | Revenue | Locations | Govt. Clients |
|---|---|---|---|---|---|---|
| 21st Century Technologies | Austin, Texas | 1995 | 26-100 | Under $100 million | 1 | 7 |
| A-T Solutions, Inc. | Fredericksburg, Virginia | 2002 | 101-500 | Unknown | 7 | 12 |
| AAI Corporation, a Textron company | Hunt Valley, Maryland | 1950 | 501-2,000 | $100 million to $750 million | 2 | 4 |
| Activu | Denville, New Jersey | 1983 | 26-100 | Under $100 million | 2 | 1 |
| Adapx | Seattle, Washington | 2007 | 26-100 | Under $100 million | 1 | 1 |
| Advanced Resource Technologies, Inc. | Alexandria, Virginia | 1986 | 101-500 | Under $100 million | 5 | 7 |
| Aegis, Inc. | Columbia, Maryland | 2000 | <25 | Under $100 million | 1 | 1 |
| Aerojet | Sacramento, California | 1942 | 2,001-5,000 | $750 million to $1 billion | 2 | 1 |
| Aerospace Corporation | El Segundo, California | 1960 | 2,001-5,000 | $750 million to $1 billion | 20 | 8 |
| Aerovironment, Inc. | Monrovia, California | 1971 | 501-2,000 | $100 million to $750 million | 4 | 3 |
| Agilent Technologies, Inc. | Santa Clara, California | 1999 | 10,000+ | $1 billion to $10 billion | 2 | 1 |
| Airborne Technologies, Inc. | Sterling, Virginia | 1994 | 26-100 | Under $100 million | 2 | 6 |
| ALATEC Inc. | Huntsville, Alabama | 2001 | <25 | Unknown | 4 | 1 |
| Alion Science and Technology Corporation | Mclean, Virginia | 2002 | 2,001-5,000 | $750 million to $1 billion | 20 | 12 |
| Allied Associates International | Warrenton, Virginia | 2008 | 26-100 | Under $100 million | 4 | 1 |
| American Systems Corporation | Chantilly, Virginia | 1975 | 501-2,000 | $100 million to $750 million | 25 | 13 |
| Americom Government Services | Princeton, New Jersey | 2001 | 26-100 | Unknown | 2 | 5 |
| AMSEC, a Northrop Grumman company | Virginia Beach, Virginia | 1981 | 2,001-5,000 | Unknown | 1 | 2 |
| Analytical Graphics, Inc | Exton, Pennsylvania | 1989 | 101-500 | Under $100 million | 3 | 4 |
| Animetrics Inc. | Conway, New Hampshire | 2002 | <25 | Under $100 million | 1 | 1 |
| ANSER | Arlington, Virginia | 1958 | 501-2,000 | $100 million to $750 million | 7 | 12 |
| Applied Systems Research, Inc. | Fairfax, Virginia | 1998 | 26-100 | Under $100 million | 2 | 8 |
| Applied Technical Systems | Silverdale, Washington | 1980 | 26-100 | Under $100 million | 2 | 3 |
| Aptima | Woburn, Massachusetts | 1996 | Unknown | Unknown | 2 | 6 |
| Arete Associates | Arlington, Virginia | 1976 | Unknown | Unknown | 2 | 1 |
| Argon ST, Inc. | Fairfax, Virginia | 2004 | 501-2,000 | $100 million to $750 million | 5 | 5 |
| ASD, Inc. | Arlington, Virginia | 1979 | 101-500 | Under $100 million | 3 | 3 |
| Assured Information Security, Inc. | Rome, New York | 2001 | 26-100 | Under $100 million | 1 | 7 |
| Asymmetrik LLC | Arlington, Virginia | 2000 | <25 | Unknown | 2 | 4 |
| ATK | Minneapolis, Minnesota | 1990 | 10,000+ | $1 billion to $10 billion | 6 | 4 |
| Atlascraft Development | Washington, District of Columbia | 2003 | <25 | Unknown | 1 | 1 |
| BAE Systems, Inc. | Rockville, Maryland | 1948 | 10,000+ | $10 billion to $50 billion | 64 | 22 |
| BAI Inc. | Alexandria, Virginia | 1999 | 26-100 | Under $100 million | 5 | 9 |
| Ball Aerospace & Technologies Corporation | Boulder, Colorado | 1956 | 2,001-5,000 | Unknown | 10 | 9 |
| Battlespace Inc. | Arlington, Virginia | 1993 | 26-100 | Unknown | 3 | 6 |
| bd Systems | Colorado Springs, Colorado | 1981 | Unknown | Unknown | 1 | 3 |
| Belka Corps, LLC | Burke, Virginia | 2002 | <25 | Under $100 million | 1 | 1 |
| Bevilacqua Research Corporation | Huntsville, Alabama | 1992 | 26-100 | Under $100 million | 1 | 4 |
| BFA Systems, Inc. | Huntsville, Alabama | 2005 | 26-100 | Under $100 million | 1 | 3 |
| Booz Allen Hamilton | McLean, Virginia | 1914 | 10,000+ | $1 billion to $10 billion | 69 | 26 |
| BOSH Global Services | Newport News, Virginia | 2003 | 101-500 | Under $100 million | 9 | 3 |
| Bowhead Information Technology Services | King George, Virginia | 2003 | 101-500 | Unknown | 9 | 7 |
| Brandes Associates, Inc. | Santa Barbara, California | 1990 | <25 | Unknown | 3 | 2 |
| CACI International, Inc. | Arlington, Virginia | 1962 | 10,000+ | $1 billion to $10 billion | 74 | 26 |
| Camber Corporation | Huntsville, Alabama | 1990 | 2,001-5,000 | $100 million to $750 million | 30 | 19 |
| CC Intelligent Solutions | Raleigh, North Carolina | 2001 | 26-100 | Under $100 million | 1 | 3 |
| CenGen | Columbia, Maryland | 2000 | 26-100 | Unknown | 1 | 3 |
| Centech Group, Inc. | Arlington, Virginia | 1988 | Unknown | Unknown | 1 | 3 |
| CENTRA Technology, Inc. | Arlington, Virginia | 1985 | Unknown | Unknown | 3 | 6 |
| Cfd Research Corporation | Huntsville, Alabama | 1987 | 26-100 | Unknown | 1 | 3 |
| Chaotic | Vienna, Virginia | 1984 | <25 | Under $100 million | 1 | 1 |
| Charles Stark Draper Laboratory, Inc. | Cambridge, Massachusetts | 1973 | 501-2,000 | $100 million to $750 million | 3 | 2 |
| Chenega | Anchorage, Alaska | 1974 | 5,000-10,000 | $750 million to $1 billion | 31 | 17 |
| Chesapeake Technology International | Calif., Maryland | 1998 | <25 | Under $100 million | 4 | 1 |
| CipherLogix | Brandywine, Maryland | 2006 | <25 | Unknown | 2 | 1 |
| Cogar Group, The | Falls Church, Virginia | 2005 | 26-100 | Under $100 million | 1 | 5 |
| COLSA Corporation | Huntsville, Alabama | 1980 | 501-2,000 | $100 million to $750 million | 8 | 9 |
| Compass Systems, Inc. | Lexington Park, Maryland | 1997 | 26-100 | Under $100 million | 1 | 5 |
| Computer Sciences Corporation | Falls Church, Virginia | 1959 | 10,000+ | $10 billion to $50 billion | 77 | 24 |
| Concurrent Technologies Corporation | Johnstown, Pennsylvania | 1987 | 501-2,000 | $100 million to $750 million | 15 | 12 |
| Cosmic Advanced Engineered Solutions | Colorado Springs, Colorado | 2001 | <25 | Under $100 million | 1 | 2 |
| CSP Technologies | Montville, New Jersey | 1997 | 26-100 | Under $100 million | 1 | 3 |
| Cubic Corporation | San Diego, California | 1949 | 5,000-10,000 | $750 million to $1 billion | 6 | 12 |
| CUBRC | Buffalo, New York | 1983 | 101-500 | Under $100 million | 1 | 1 |
| Data Fusion Corporation | Denver, Colorado | 1992 | <25 | Under $100 million | 1 | 3 |
| Data Systems and Technology, Inc. | Reston, Virginia | 1990 | 26-100 | Under $100 million | 2 | 7 |
| Dataline LLC | Norfolk, Virginia | 1990 | 101-500 | Unknown | 10 | 11 |
| DCS Corporation | Alexandria, Virginia | 1977 | 501-2,000 | $100 million to $750 million | 2 | 5 |
| DDL OMNI Engineering | McLean, Virginia | 1987 | 101-500 | Under $100 million | 1 | 2 |
| Defense Technologies, Inc. | Tampa, Florida | 2003 | 26-100 | Under $100 million | 3 | 3 |
| Delex Systems, Inc. | Vienna, Virginia | 1968 | 101-500 | Under $100 million | 6 | 5 |
| DestinE Research Group LLC | Niceville, Florida | 2006 | <25 | Under $100 million | 1 | 1 |
| DHPC, Inc. | Westwood, New Jersey | 1992 | 26-100 | Under $100 million | 2 | 1 |
| Digital Receiver Technology, Inc., a Boeing Company | Germantown, Maryland | 1997 | 101-500 | Unknown | 1 | 1 |
| Dilijent Solutions LLC | Manassas, Virginia | 2004 | <25 | Under $100 million | 1 | 1 |
| Directed Technologies, Inc. | Arlington, Virginia | 1982 | <25 | Under $100 million | 1 | 1 |
| DMP SERVICES | El Cajon, California | 1995 | <25 | Under $100 million | 1 | 1 |
| DRS Technologies | Parsippany, New Jersey | 1968 | 10,000+ | Unknown | 16 | 9 |
| DTECH LABS | Sterling, Virginia | 2001 | <25 | Under $100 million | 1 | 1 |
| DTI Associates, Inc., a Kratos company | Arlington, Virginia | 1988 | 101-500 | Unknown | 1 | 2 |
| Ducommun Miltec | Huntsville, Alabama | 1997 | 101-500 | $100 million to $750 million | 1 | 4 |
| Dynamic Science, Inc., an Exodyne Company | Phoenix, Arizona | 1942 | 101-500 | Under $100 million | 2 | 3 |
| Dynamics Research Corporation | Andover, Massachusetts | 1955 | 501-2,000 | $100 million to $750 million | 10 | 11 |
| Dynetics, Inc. | Huntsville, Alabama | 1974 | 501-2,000 | $100 million to $750 million | 7 | 10 |
| E.M. Norton Enterprises, Inc. | San Diego, California | 2003 | <25 | Under $100 million | 1 | 2 |
| EADS NA Defense Security and Systems Solutions, Inc. | San Antonio, Texas | 1999 | 101-500 | Under $100 million | 5 | 2 |
| Egan Engineering Support Services | Oakton, Virginia | 2005 | <25 | Unknown | 1 | 1 |
| Enerdyne Technologies Inc., a Viasat Company | El Cajon, California | 2006 | 26-100 | Unknown | 1 | 2 |
| Engineering Documentation Systems, Inc. | Corona, California | 1988 | 101-500 | Unknown | 3 | 3 |
| Engineering Solutions and Products | Eatontown, New Jersey | 2000 | 501-2,000 | $100 million to $750 million | 1 | 2 |
| EOIR Technologies, Inc. | Fredericksburg, Virginia | 1981 | 101-500 | Under $100 million | 7 | 7 |
| Epsilon Systems Solutions, Inc. | San Diego, California | 1998 | 101-500 | Under $100 million | 1 | 4 |
| EWA Government Systems, Inc. | Herndon, Virginia | 2002 | 26-100 | Unknown | 1 | 2 |
| F3 Engineering | Paterson, New Jersey | 1999 | <25 | Under $100 million | 1 | 1 |
| FGM, Inc. | Reston, Virginia | 1987 | 101-500 | Under $100 million | 3 | 8 |
| Gemini Industries, Inc. | Burlington, Massachusetts | 1986 | 26-100 | Unknown | 2 | 3 |
| General Atomics | San Diego, California | 1993 | 2,001-5,000 | Unknown | 4 | 9 |
| General Dynamics | Falls Church, Virginia | 1952 | 10,000+ | $10 billion to $50 billion | 100 | 32 |
| General Scientific Corporation | Washington, District of Columbia | 1987 | 26-100 | Unknown | 1 | 2 |
| Geologics | Alexandria, Virginia | 1989 | 501-2,000 | Under $100 million | 4 | 5 |
| Georgia Tech Applied Research Corporation | Atlanta, Georgia | 1998 | 501-2,000 | $100 million to $750 million | 1 | 4 |
| Global Infotek Inc. | Reston, Virginia | 1996 | 26-100 | Under $100 million | 1 | 5 |
| Global Technical Systems | Virginia Beach, Virginia | 1997 | 26-100 | Unknown | 1 | 7 |
| Goodrich Corporation | Charlotte, North Carolina | 1870 | 10,000+ | $1 billion to $10 billion | 4 | 2 |
| Gray Research | Huntsville, Alabama | 1998 | 101-500 | Under $100 million | 1 | 1 |
| GRSi | Frederick, Maryland | 2000 | 101-500 | Under $100 million | 5 | 4 |
| Gryphon Scientific LLC | Takoma Park, Maryland | 2005 | <25 | Under $100 million | 1 | 1 |
| Gryphon Technologies | Greenbelt, Maryland | 1995 | 101-500 | Under $100 million | 2 | 1 |
| Harris Corporation | Melbourne, Florida | 1987 | 10,000+ | $1 billion to $10 billion | 29 | 17 |
| Hewlett Packard | Palo Alto, California | 1939 | 10,000+ | Above $50 billion | 25 | 18 |
| Hittite Microwave Corporation | Chelmsford, Massachusetts | 1985 | 101-500 | $100 million to $750 million | 1 | 1 |
| Honeywell, Inc. | Morristown, New Jersey | 1885 | 10,000+ | $10 billion to $50 billion | 7 | 9 |
| HRL Laboratories, LLC | Malibu, California | 2000 | 101-500 | Unknown | 1 | 3 |
| IBM | Armonk, New York | 1924 | 10,000+ | Above $50 billion | 17 | 9 |
| ICX Technologies | Arlington, Virginia | 2003 | 501-2,000 | $100 million to $750 million | 1 | 4 |
| iDirect Technologies, a VT Systems company | Herndon, Virginia | 1994 | 101-500 | $100 million to $750 million | 2 | 4 |
| IISI Corporation | North Billerica, Massachusetts | 1988 | <25 | Under $100 million | 1 | 3 |
| IMC | Sterling, Virginia | 1989 | 26-100 | Unknown | 2 | 6 |
| Impact Technologies | Rochester, New York | 1999 | 26-100 | Under $100 million | 1 | 1 |
| INDUS Technology | San Diego, California | 1991 | 101-500 | Under $100 million | 2 | 4 |
| Infinity Systems Engineering | Colorado Springs, Colorado | 1996 | 26-100 | Under $100 million | 1 | 4 |
| Infoscitex Corporation | Waltham, Massachusetts | 2000 | 101-500 | Under $100 million | 5 | 9 |
| Innovative Management and Technology Services | Fairmont, West Virginia | 1999 | 26-100 | Under $100 million | 1 | 9 |
| Intelligence Solutions, Inc. | Boulder, Colorado | 1992 | <25 | Under $100 million | 5 | 1 |
| Intelligent Automation, Inc. | Rockville, Maryland | 1987 | 26-100 | Under $100 million | 1 | 5 |
| Interoptek | Huntsville, Alabama | 2004 | <25 | Under $100 million | 2 | 1 |
| Invertix Corporation | McLean, Virginia | 1998 | 26-100 | Under $100 million | 8 | 8 |
| ISSI | Walnut Creek, California | 1997 | 26-100 | Under $100 million | 2 | 4 |
| i_SW corp | Arlington, Virginia | 2006 | <25 | Under $100 million | 3 | 5 |
| ITT Corporation | McLean, Virginia | 1995 | 501-2,000 | $1 billion to $10 billion | 52 | 17 |
| Ivysys Technologies LLC | Silver Spring, Maryland | 2005 | <25 | Unknown | 1 | 1 |
| J.F. Taylor Incorporated | Lexington Park, Maryland | 1983 | 101-500 | Under $100 million | 1 | 1 |
| JMAR Technologies | San Diego, California | 1987 | <25 | Under $100 million | 1 | 1 |
| Johns Hopkins University Applied Physics Laboratory | Laurel, Maryland | 1942 | 2,001-5,000 | $1 billion to $10 billion | 5 | 7 |
| JT3 LLC | Las Vegas, Nevada | 2000 | 501-2,000 | $100 million to $750 million | 4 | 2 |
| Keane Federal Systems, Inc. | McLean, Virginia | 1965 | 10,000+ | Unknown | 7 | 11 |
| Kestrel Corporation | Albuquerque, New Mexico | 1993 | 26-100 | Under $100 million | 1 | 5 |
| Kodak | Rochester, New York | 1888 | 10,000+ | $1 billion to $10 billion | 1 | 4 |
| Kollmorgen Electro Optical | Northampton, Massachusetts | 1916 | Unknown | Unknown | 1 | 1 |
| KOR Electronics | Cypress, California | 1987 | 26-100 | Under $100 million | 1 | 1 |
| Ktech Corporation | Albuquerque, New Mexico | 1971 | 101-500 | Unknown | 1 | 1 |
| L-3 Communications | New York, New York | 1997 | 10,000+ | $10 billion to $50 billion | 96 | 29 |
| LAURUS Systems Inc. | Ellicott City, Maryland | 2001 | <25 | Under $100 million | 1 | 1 |
| Lightwave Logic | Newark, Delaware | 1995 | Unknown | Unknown | 1 | 3 |
| Litronic Industries | Irvine, California | 1970 | 26-100 | Unknown | 3 | 1 |
| Lockheed Martin | Bethesda, Maryland | 1995 | 10,000+ | $10 billion to $50 billion | 73 | 23 |
| LOGIXtech Solutions | Edison, New Jersey | 2001 | 26-100 | Unknown | 2 | 1 |
| Logos Technologies, Inc. | Arlington, Virginia | 1996 | 26-100 | Under $100 million | 3 | 4 |
| Los Alamos Technical Associates | Los Alamos, New Mexico | 1976 | Unknown | Unknown | 1 | 4 |
| LSA, Inc. | Arlington, Virginia | 1982 | 26-100 | Unknown | 1 | 2 |
| Lucent Global Solutions, an Alcatel-Lucent Company | Herndon, Virginia | 2007 | 101-500 | Unknown | 3 | 4 |
| MacAulay Brown, Inc. | Dayton, Ohio | 1979 | 501-2,000 | $100 million to $750 million | 15 | 13 |
| Maden Technologies Consulting, Inc. | Arlington, Virginia | 1985 | 26-100 | Under $100 million | 4 | 6 |
| Mandex, Inc. | Fairfax, Virginia | 1994 | 26-100 | Under $100 million | 1 | 5 |
| ManTech International Corporation | Fairfax, Virginia | 1968 | 5,000-10,000 | $1 billion to $10 billion | 81 | 28 |
| Marine Acoustics | Arlington, Virginia | 1988 | Unknown | Unknown | 1 | 2 |
| MAV6 | Vicksburg, Mississippi | 2007 | 26-100 | Unknown | 1 | 2 |
| MCQ Inc. | Fredericksburg, Virginia | 1985 | 26-100 | Unknown | 1 | 7 |
| MEI Technologies, Inc. | Houston, Texas | 1992 | 501-2,000 | $100 million to $750 million | 1 | 3 |
| Midwest Research Institute | Kansas City, Missouri | 1943 | 501-2,000 | $100 million to $750 million | 2 | 2 |
| Millennium Engineering and Integration Corporation | Arlington, Virginia | 1995 | 101-500 | Unknown | 3 | 6 |
| Minerva Engineering | Linthicum Heights, Maryland | 1997 | Unknown | Unknown | 4 | 4 |
| MIT Lincoln Laboratory | Lexington, Massachusetts | 1951 | Unknown | Unknown | 1 | 3 |
| MITRE Corporation | Bedford, Massachusetts | 1958 | 5,000-10,000 | $1 billion to $10 billion | 27 | 16 |
| Modern Technology Solutions Inc. | Alexandria, Virginia | 1993 | 101-500 | Under $100 million | 21 | 8 |
| Motorola, Inc. | Schaumburg, Illinois | 1928 | 10,000+ | $10 billion to $50 billion | 2 | 2 |
| MTA Inc. | Huntsville, Alabama | 1988 | 26-100 | Under $100 million | 1 | 3 |
| Navmar Applied Sciences Corporation | Lexington Park, Maryland | 1977 | Unknown | Unknown | 1 | 1 |
| Nicor Global | Washington, District of Columbia | 2007 | <25 | Unknown | 1 | 6 |
| nLogic | Huntsville, Alabama | 2005 | 26-100 | Under $100 million | 2 | 2 |
| Noblis | Falls Church, Virginia | 1996 | 501-2,000 | $100 million to $750 million | 4 | 3 |
| Northrop Grumman | Los Angeles, California | 1939 | 10,000+ | $10 billion to $50 billion | 98 | 27 |
| Oak Ridge Associated Universities | Oak Ridge, Tennessee | 1946 | 501-2,000 | Under $100 million | 2 | 3 |
| Oasis Systems | Lexington, Massachusetts | 1997 | 101-500 | Under $100 million | 1 | 1 |
| Oceaneering International | Houston, Texas | 1993 | 101-500 | Unknown | 3 | 1 |
| Orbis, Inc. | Mount Pleasant, South Carolina | 2000 | 26-100 | Under $100 million | 2 | 2 |
| Orbital Sciences | Dulles, Virginia | 1982 | 2,001-5,000 | $1 billion to $10 billion | 2 | 1 |
| Palomar Products Inc. | Rancho Santa Margar, California | 1997 | 26-100 | Unknown | 1 | 1 |
| PAR Government Solutions | Rome, New York | 1986 | <25 | Unknown | 2 | 1 |
| Perceptronics | Sherman Oaks, California | 2002 | <25 | Unknown | 1 | 1 |
| Physical Optics Corporation | Torrance, California | 1985 | 101-500 | Under $100 million | 1 | 3 |
| PLEXSYS Interface Products, Inc. | Camas, Washington | 1986 | 26-100 | Under $100 million | 1 | 1 |
| PMAT, LLC | Norfolk, Virginia | 2007 | <25 | Unknown | 1 | 1 |
| Polycom Inc. | Boulder, Colorado | 1998 | Unknown | Under $100 million | 1 | 1 |
| Praxis Inc. | Alexandria, Virginia | 1986 | 101-500 | Under $100 million | 1 | 1 |
| Protective Security | Lanham, Maryland | 1971 | <25 | Under $100 million | 1 | 3 |
| Qualcomm Incorporated | San Diego, California | 1985 | 10,000+ | $10 billion to $50 billion | 2 | 1 |
| Qualis Corporation | Huntsville, Alabama | 1993 | 101-500 | Unknown | 1 | 1 |
| Quintron Systems, Inc. | Santa Maria, California | 1970 | 26-100 | Under $100 million | 1 | 4 |
| Radiance Technologies | Huntsville, Alabama | 1998 | 101-500 | Under $100 million | 9 | 10 |
| Raven, Inc. | Albuquerque, New Mexico | 1998 | <25 | Under $100 million | 2 | 1 |
| Raytheon | Waltham, Massachusetts | 1922 | 10,000+ | $10 billion to $50 billion | 75 | 19 |
| Raytheon BBN, a Raytheon company | Cambridge, Massachusetts | 2004 | 501-2,000 | $100 million to $750 million | 5 | 5 |
| Red Rapids, Inc. | Richardson, Texas | 1996 | <25 | Under $100 million | 1 | 1 |
| Referentia Systems | Honolulu, Hawaii | 1996 | 26-100 | Under $100 million | 1 | 2 |
| Rendon Group | Washington, District of Columbia | 1979 | <25 | Under $100 million | 1 | 6 |
| Research Associates of Syracuse | East Syracuse, New York | 1986 | <25 | Under $100 million | 2 | 7 |
| Research Electronics International | Cookeville, Tennessee | 1982 | 26-100 | Under $100 million | 1 | 1 |
| Rincon Research Corp. | Tucson, Arizona | 1983 | 101-500 | Under $100 million | 2 | 1 |
| Rising Edge Technologies | Herndon, Virginia | 1994 | <25 | Under $100 million | 1 | 1 |
| Rockwell Collins, Inc. | Cedar Rapids, Iowa | 1933 | 10,000+ | $1 billion to $10 billion | 8 | 5 |
| Rohde & Schwarz, Inc. | Columbia, Maryland | 1978 | 101-500 | Unknown | 1 | 1 |
| S & H Enterprises of Central Maryland, Inc. | Annapolis Junction, Maryland | 1993 | <25 | Unknown | 1 | 1 |
| S M Resources Corporation | Lanham, Maryland | 1991 | <25 | Under $100 million | 2 | 2 |
| Saalex Solutions | Oxnard, California | 1999 | 26-100 | Under $100 million | 2 | 3 |
| Sabre Systems Inc. | Warminster, Pennsylvania | 1989 | 501-2,000 | Under $100 million | 6 | 2 |
| Saffron Technology | Cary, North Carolina | 1999 | <25 | Under $100 million | 1 | 2 |
| SAIC | McLean, Virginia | 1969 | 10,000+ | $10 billion to $50 billion | 123 | 33 |
| Sarnoff Corporation | Princeton, New Jersey | 1987 | 101-500 | $100 million to $750 million | 1 | 2 |
| Sayres and Associates | Washington, District of Columbia | 2001 | 26-100 | Unknown | 1 | 5 |
| Schafer Corporation | Arlington, Virginia | 1972 | Unknown | Unknown | 8 | 10 |
| Science and Technology Associates, Inc. | Arlington, Virginia | 1982 | 26-100 | Under $100 million | 1 | 6 |
| Science, Engineering, and Technology Corporation, A SAIC corporation | Arlington, Virginia | 2002 | 26-100 | Unknown | 1 | 4 |
| Scientific Research Corporation | Arlington, Virginia | 1988 | 501-2,000 | $100 million to $750 million | 4 | 6 |
| Scitor Corporation | Herndon, Virginia | 1979 | 501-2,000 | $100 million to $750 million | 19 | 17 |
| SDS International Inc. | Fredericksburg, Virginia | 1991 | 101-500 | Under $100 million | 1 | 3 |
| SelectTech Services | Centerville, Ohio | 1981 | 101-500 | Under $100 million | 1 | 1 |
| Sensor Technologies, Inc. | Red Bank, New Jersey | 1991 | 101-500 | $100 million to $750 million | 3 | 3 |
| Sentel | Alexandria, Virginia | 1987 | 101-500 | Unknown | 3 | 3 |
| Sierra Nevada Corporation | Sparks, Nevada | 1994 | 501-2,000 | $750 million to $1 billion | 16 | 6 |
| Sigma Defense Systems, Inc. | Kathleen, Georgia | 2006 | <25 | Unknown | 1 | 2 |
| Signami | Annapolis Junction, Maryland | 2001 | 26-100 | Under $100 million | 1 | 4 |
| Solers, Inc. | Arlington, Virginia | 1998 | 101-500 | Under $100 million | 2 | 1 |
| Solid State Scientific Corporation | Hollis, New Hampshire | 1995 | 26-100 | Under $100 million | 1 | 1 |
| Solidyn Solutions | Arvada, Colorado | 2004 | <25 | Under $100 million | 2 | 1 |
| Solomon Technologies | Berlin, Connecticut | 1993 | <25 | Unknown | 1 | 1 |
| Southwest Research Institute | San Antonio, Texas | 1947 | 2,001-5,000 | $100 million to $750 million | 3 | 5 |
| SP Systems, Inc. | Greenbelt, Maryland | 1999 | 101-500 | Under $100 million | 1 | 1 |
| SPADAC | McLean, Virginia | 2002 | 101-500 | Under $100 million | 9 | 10 |
| Spectrum Communications Inc. | Hampton, Virginia | 1999 | 101-500 | Unknown | 10 | 5 |
| SRA International, Inc. | Fairfax, Virginia | 1978 | 5,000-10,000 | $1 billion to $10 billion | 28 | 14 |
| SRC, Inc. | North Syracuse, New York | 1957 | 501-2,000 | $100 million to $750 million | 21 | 10 |
| SSB Inc. | Fairfax, Virginia | 1994 | 26-100 | Under $100 million | 1 | 6 |
| Stinger Ghaffarian Technologies, Inc. | Greenbelt, Maryland | 1994 | 501-2,000 | $100 million to $750 million | 3 | 2 |
| Strategic Analysis Inc. | Arlington, Virginia | 1986 | 101-500 | Under $100 million | 2 | 5 |
| Sun Microsystems | McLean, Virginia | 1984 | 101-500 | Unknown | 1 | 8 |
| Survice Engineering Company | Belcamp, Maryland | 1981 | Unknown | Unknown | 2 | 1 |
| Sweet Analysis Services, Inc. | Alexandria, Virginia | 1990 | <25 | Under $100 million | 1 | 7 |
| Sybase, Inc. | Bethesda, Maryland | 1991 | Unknown | Under $100 million | 1 | 4 |
| Symantec | Cupertino, California | 1982 | 10,000+ | $1 billion to $10 billion | 8 | 1 |
| Symvionics, Inc. | Arcadia, California | 1988 | 101-500 | Under $100 million | 1 | 4 |
| Syntek Systems Corporation | Gaithersburg, Maryland | 1985 | 26-100 | Under $100 million | 2 | 3 |
| Synteras LLC | Herndon, Virginia | 1999 | 501-2,000 | Under $100 million | 2 | 15 |
| Sypris Solutions | Columbia, Maryland | 1997 | 26-100 | Under $100 million | 1 | 1 |
| Sys Technologies | Oxnard, California | 1966 | Unknown | Unknown | 3 | 1 |
| System of Systems Analytics, Inc. | Fairfax, Virginia | 1998 | 26-100 | Under $100 million | 1 | 5 |
| Systems Documentation Inc. | South Plainfield, New Jersey | 1978 | 101-500 | Under $100 million | 1 | 3 |
| Systems Engineering Group, Inc. | Columbia, Maryland | 1991 | 26-100 | Unknown | 2 | 2 |
| Systems Planning Corporation | Arlington, Virginia | 1970 | 101-500 | Under $100 million | 1 | 9 |
| Tandel Systems | Clearwater, Florida | 2001 | 26-100 | Under $100 million | 4 | 1 |
| Techni-Core | Huntsville, Alabama | 1978 | <25 | Under $100 million | 3 | 3 |
| Technical Systems Integration | Chesapeake, Virginia | 1993 | 101-500 | Under $100 million | 1 | 1 |
| Technology Service Corporation | Silver Spring, Maryland | 1966 | 101-500 | Under $100 million | 1 | 1 |
| TechWise | Colorado Springs, Colorado | 1994 | 26-100 | Under $100 million | 2 | 8 |
| Tecolote Research, Inc. | Lexington Park, Maryland | 1973 | Unknown | Unknown | 2 | 9 |
| Tektron Micro Electronics, Inc. | Pennsauken, New Jersey | 1968 | <25 | $100 million to $750 million | 2 | 5 |
| Tele-Consultants, Inc. | Alpharetta, Georgia | 1985 | 26-100 | Under $100 million | 1 | 2 |
| TeleCommunication Systems | ANNAPOLIS, Maryland | 1987 | 501-2,000 | $100 million to $750 million | 2 | 2 |
| Teledyne Technologies, Inc. | Thousand Oaks, California | 1953 | 5,000-10,000 | $1 billion to $10 billion | 6 | 2 |
| Texas Mgt Associates, Inc. | San Antonio, Texas | 1990 | 26-100 | Under $100 million | 1 | 3 |
| Textron, Inc. | Providence, Rhode Island | 1923 | 10,000+ | $10 billion to $50 billion | 7 | 5 |
| Thales USA | Arlington, Virginia | 1976 | 2,001-5,000 | $1 billion to $10 billion | 2 | 1 |
| The Analysis Group, LLC | Falls Church, Virginia | 2001 | 101-500 | Under $100 million | 6 | 7 |
| The Boeing Company | Chicago, Illinois | 1916 | 10,000+ | Above $50 billion | 43 | 11 |
| TIAX LLC | Lexington, Massachusetts | 2002 | 101-500 | Unknown | 1 | 3 |
| TMC Design | Las Cruces, New Mexico | 1997 | 26-100 | Unknown | 2 | 1 |
| Toyon Research Corporation | Sterling, Virginia | 1980 | <25 | Unknown | 2 | 3 |
| Trenchant Analytics, LLC | Burke, Virginia | 2004 | <25 | Under $100 million | 1 | 4 |
| Trex Enterprises Corporation | San Diego, California | 2000 | 101-500 | Unknown | 1 | 3 |
| Tri Star Engineering | Bedford, Indiana | 1995 | <25 | Unknown | 3 | 1 |
| Trident Systems, Inc. | Fairfax, Virginia | 1985 | 101-500 | Under $100 million | 2 | 5 |
| Trinity Technology Group | Fairfax, Virginia | 2002 | 101-500 | Under $100 million | 5 | 4 |
| Trusted Systems, Inc. | Taneytown, Maryland | 1988 | <25 | Unknown | 2 | 1 |
| Tybrin Corporation, a Jacobs Engineering company | Fort Walton Beach, Florida | 1972 | 501-2,000 | $100 million to $750 million | 3 | 4 |
| UAV Pro | Blackstone, Virginia | 2000 | <25 | Under $100 million | 1 | 3 |
| Ultra Electronics USSI | Columbia City, Indiana | 1998 | 101-500 | Unknown | 2 | 1 |
| URS Corporation | SAN FRANCISCO, California | 1957 | 10,000+ | $1 billion to $10 billion | 36 | 14 |
| Valley Technologies, Inc., | Tamaqua, Pennsylvania | 1992 | 26-100 | Under $100 million | 1 | 1 |
| ViaSat, Inc. | Carlsbad, California | 1986 | 2,001-5,000 | $100 million to $750 million | 3 | 3 |
| Vickers and Nolan Enterprises | Stafford, Virginia | 2004 | 26-100 | Unknown | 2 | 3 |
| Vision Systems & Technology, Inc. (VSTI) | Ellicott City, Maryland | 1997 | 26-100 | Under $100 million | 3 | 11 |
| Vista Research, Inc. | Sunnyvale, California | 1984 | 26-100 | Under $100 million | 4 | 1 |
| Vitech | Vienna, Virginia | 1992 | 26-100 | Under $100 million | 1 | 3 |
| VizorNet, Inc. | Fairfax Station, Virginia | 2003 | <25 | Under $100 million | 1 | 5 |
| VoiceVerified, Inc. | Austin, Texas | 1993 | <25 | Under $100 million | 1 | 1 |
| VSE Corporation | Alexandria, Virginia | 1959 | 2,001-5,000 | $750 million to $1 billion | 1 | 5 |
| VT Group | Virginia Beach, Virginia | 2009 | 10,000+ | $1 billion to $10 billion | 3 | 8 |
| Wave Technologies, Inc. | Herndon, Virginia | 2001 | 26-100 | Under $100 million | 4 | 5 |
| Western DataCom | Cleveland, Ohio | 1990 | <25 | Unknown | 1 | 3 |
| Wheat International Communications Corporation | Springfield, Virginia | 1989 | 26-100 | Under $100 million | 3 | 2 |
| Windmill International | Nashua, New Hampshire | 1988 | 101-500 | Unknown | 1 | 3 |
| WINTEC, Inc. | Fort Washington, Maryland | 1991 | 101-500 | Under $100 million | 1 | 3 |
| Wyle | El Segundo, California | 1949 | 2,001-5,000 | $100 million to $750 million | 12 | 8 |
| Zebra Imaging | Austin, Texas | 1996 | 26-100 | Under $100 million | 1 | 6 |
| Zeta Associates | Fairfax, Virginia | 1984 | 101-500 | Under $100 million | 2 | 2 |
| Zeus Technology Systems, Inc. | Linthicum Heights, Maryland | 1991 | <25 | Unknown | 2 | 2 |
| Ziva Corporation | San Diego, California | 2002 | <25 | Under $100 million | 1 | 2 |






















