Anteon International Corp. of Fairfax won a five-year, $150 million contract from the Army to provide specialized information technology services for two multinational computer networks that support forces combating terrorism.
AT&T Government Solutions of Vienna won a two-year, $1.8 million contract to install and maintain a new high-speed backbone network for the U.S. Forest Service.
DigitalNet Holdings Inc. of Herndon won a $10.3 million contract from the Defense Information Systems Agency to provide an information assurance solution.
Lockheed Martin Corp. of Bethesda won a $3 billion contract from the U.S. Postal Service to build and manage its telecommunications infrastructure.
ManTech International Corp. of Fairfax won a $2.4 million contract from the Health and Human Services Dept. to support development of technical and policy guidelines for a registry of health care volunteers.
Northrop Grumman IT of Herndon won a $2.9 million contract to automate data collection from water meters in Hartford, Conn.
Pinkerton Computer Consultants Inc.'s Fairfax-based government solutions division won a five-year, $6.5 million contract with the Drug Enforcement Agency to upgrade the agency's Web architecture.
Resource Consultants Inc. of Vienna, SI International Inc. of Reston and Strategic Resources, Inc. of McLean won contracts totaling $586 million to provide the Army with human resources, personnel and support functions.
SI International Inc. of Reston won a $3.8 million contract from the Air Force Research Laboratory to provide scientific, engineering and administrative services.
Xacta Corp. of Ashburn won a $6.8 million contract to build an automated message handling system for the Air Force.
AAI Corp. of Hunt Valley won a $23.4 million contract from the U.S. Army Aviation and Missile Command for contractor logistics support for the Shadow unmanned aerial vehicle system.
Clark Construction Group LLC of Bethesda won a $16.1 million contract from the Army National Guard for conversion of the 167th Airlift Wing Base from C-130 to C-5 Aircraft.
Defense Contracting Command awarded contracts for human resources, recruiting and retention support services to the following contractors in the amounts indicated:
Anteon Corp. of Fairfax, $118.1 million.