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Company NameHQ LocationYear Est.EmployeesRevenueLocationsGovt. Clients
10dB Gain, LLCWarner Robins, Georgia200026-100Under $100 million25
1FORCE Herndon, Virginia2007UnknownUnknown21
1 Source Consulting, Inc.Washington, District of Columbia1999UnknownUnknown33
1st Choice Staffing Silver Spring, Maryland200026-100Under $100 million21
21st Century Systems, Inc.Omaha, Nebraska1996101-500Under $100 million35
21st Century TechnologiesAustin, Texas199526-100Under $100 million17
22nd Century Technologies, IncSomerset, New Jersey199726-100Under $100 million31
29-Ten Security Consulting LLCAnnapolis, Maryland2000<25Unknown14
2d3Irvine, California1999<25Unknown11
2HB Software Designs, Inc.Columbia, Maryland1994<25Under $100 million31
3Di TechnologiesAnnapolis, Maryland2004<25Under $100 million12
3S Group IncorporatedVienna, Virginia1996<25Under $100 million14
AAI Corporation, a Textron companyHunt Valley, Maryland1950501-2,000$100 million to $750 million24
AAJVAlexandria, Virginia1986101-500Under $100 million31
AASKI Technology, Inc.Asbury Park, New Jersey1997<25Under $100 million52
Abacus Solutions Group, LLCSan Antonio, Texas1983<25Under $100 million21
Abacus Technology CorporationLexington, Maryland1983UnknownUnknown26
ABBTECH Staffing ServicesSterling, Virginia1996501-2,000Under $100 million31
AboutWeb LLCRockville, Maryland199826-100Unknown86
Abraxas CorporationHerndon, Virginia2001101-500Under $100 million96
ABS ConsultingHouston, Texas1971501-2,000Under $100 million24
ABSi CorporationRockville, Maryland199526-100Unknown71
Absolute Veritable SolutionsWaldorf, Maryland2004<25Under $100 million22
Academy Solutions Group, LLCClarksville, Maryland2003<25Under $100 million21
Accenture, PlcReston, Virginia198910,000+$10 billion to $50 billion1110
AccessDataLindon, Utah1988101-500Under $100 million22
Access SystemsReston, Virginia1992101-500Unknown28
Acclaim Technical ServicesReston, Virginia1999101-500Unknown11
AccoloLarkspur, California200026-100Unknown11
Ace Info Solutions, Inc.Reston, Virginia2000101-500Under $100 million23
ACI Group, TheBaltimore, Maryland1988101-500Under $100 million41
Acquisition Solutions, Inc.Arlington, Virginia1996101-500Under $100 million21
AcronisBurlington, Massachusetts200026-100Unknown11
ACRO Service CorporationLivonia, Michigan1982501-2,000Under $100 million61
ACT ConsultingBrielle, New Jersey1990<25Unknown32
AC TechnologyDulles, Virginia1991<25Under $100 million11
ActioNet, Inc.Vienna, Virginia1998101-500Under $100 million24
ActivuDenville, New Jersey198326-100Under $100 million21
Adamo ConstructionLakeside, California1997<25Under $100 million13
Adams Communication & Engineering Technology, Inc.Waldorf, Maryland199926-100Under $100 million123
Adams & Garth Charlottesville, Virginia1989<25Under $100 million11
Adaptive Tech Resources Freehold, New Jersey1996UnknownUnknown31
AdapxSeattle, Washington200726-100Under $100 million11
Adayana Government GroupMinneapolis, Minnesota2001101-500Unknown32
Addison Search Chicago, Illinois1999101-500Under $100 million21
ADD STAFF Inc.Colorado Springs, Colorado1984<25Under $100 million11
Adecco GroupMelville, New York197210,000+Unknown93
ADG CreativeColumbia, Maryland1991<25Under $100 million21
ADM & AssociatesSykesville, Maryland1999<25Under $100 million41
AdminCrossingPasadena, California2001101-500Unknown21

This project was last updated in September 2010. Data is accurate as of that date.
"Top Secret America" is a project nearly two years in the making that describes the huge national security buildup in the United States after the Sept. 11, 2001, attacks. | Read More »

More than a dozen Washington Post journalists spent two years developing Top Secret America. | See the details »


Top Secret America on Frontline

A short video from PBS’s FRONTLINE on The Post’s two-year investigation. An hour-long documentary film is forthcoming. Watch the trailer »

The reporters

Dana Priest

Investigative reporter Dana Priest has been The Washington Post's intelligence, Pentagon and health-care reporter. She has won numerous awards, including the 2008 Pulitzer Prize for public service for "The Other Walter Reed" and the 2006 Pulitzer for beat reporting for her work on CIA secret prisons and counterterrorism operations overseas. She is author of the 2003 book, "The Mission: Waging War and Keeping Peace With America's Military, (W.W. Norton).

William M. Arkin

William M. Arkin has been a columnist and reporter with The Washington Post and since 1998. He has worked on the subject of government secrecy and national security affairs for more than 30 years. He has authored or co-authored more than a dozen books about the U.S. military and national security.

Project Credits

Stephanie Clark, Ben de la Cruz, Kat Downs, Dan Drinkard, Anne Ferguson-Rohrer, Justin Ferrell, David Finkel, Jennifer Jenkins, Robert Kaiser, Laris Karklis, Jacqueline Kazil, Lauren Keane, Todd Lindeman, Greg Manifold, Jennifer Morehead, Bonnie Jo Mount, Larry Nista, Ryan O’Neil, Sarah Sampsel, Whitney Shefte, Laura Stanton, Julie Tate, Doris Truong, Nathaniel Vaughn Kelso, Michael Williamson, Karen Yourish, Amanda Zamora.

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