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.

* Strategic Resources Inc. of McLean, $646 million.

* SI International Inc. of Reston, $458.3 million.

* Resource Consultants Inc. of Vienna, awards of $401.3 million, $118.1 million and $151.7 million.

* Management Support Technology Inc. of Fairfax, $29.7 million.

* Ventura Group of Fairfax, $29 million.

* BCP International of Alexandria, awards of $26.1 million and $177.1 million.

* Booz Allen & Hamilton Inc. of McLean, $181.7 million.

Northrop Grumman Information Technology of Herndon won a $6 million contract from the 21st Space Wing, Peterson Air Force Base, to provide operations, maintenance and logistical support for the Ground-based Electro-Optical Deep Space Surveillance System.

Skidmore, Owings & Merrill LLP of Washington won a $6 million contract from the Army Corps of Engineers for design of the National Museum of the Army.

Harkins Builders Inc. of Marriottsville won a $39.9 million contract from the U.S. Army Corps of Engineers for construction of a U.S. Army Reserve Center at Fort Meade.

Henry M. Jackson Foundation for the Advancement of Military Medicine of Rockville won a $14.4 million contract from the Space and Naval Warfare Systems Center for support of the Naval Research Health Center in San Diego through studies of symptoms, morbidity, hospitalizations, reproductive outcomes, mortality, and other health-related issues among service members and Defense Department beneficiary groups.

Northrop Grumman Newport News Shipbuilding Corp. of Newport News won a $20.9 million contract from the Naval Sea Systems Command for drydocking for the U.S.S. Oklahoma City.

Spry Networks Inc. of Washington won a $25.9 million contract from the Navy for financial management support services for the Trident II D5 Missile System.

McKesson BioServices of Rockville won a $19.2 million contract from the National Institutes of Health for Centralized Chemopreventive Agent Repository and Drug Support.

US Business Interiors of Largo won a $7.52 million contract from the Homeland Security Department -- Border and Transportation Security for TSA Field Furniture Management.

Planning Consultants Inc. of Virginia Beach won a $55.1 million contract from the Navy for system engineering and analysts/advanced technology support.

Cosmos Corp. of Bethesda won an $8.3 million contract from the National Science Foundation for evaluation of the Math and Science Partnership Program.

Lockheed Martin of Manassas won a $51 million contract from the Air Force for pre-system development and demonstration of the Airborne Maritime and Fixed Station Joint Tactical Radio System.

Louis Berger Group Inc. of Washington and the Services Group Inc. of Arlington won a $119.1 million contract from the Agency for International Development for Iraq private sector growth and employment generation.

BSA/JB&B Joint Venture of Columbia won a contract of up to $24 million from the Air Force for hospital operations and maintenance services.

EAI Corp. of Abingdon won a $350 million contract from the Navy for nuclear biological and chemical equipment and services.

IBM Consulting Services of Fairfax won a $3 million contract from the United States Postal Service for professional, administrative and management support services.

Boeing Corp. of Anaheim, Calif., and Lockheed Martin of Manassas won a $104 million contract from the Air Force for the Airborne Maritime and Fixed Station Joint Tactical Radio System and Pre-System Development and Demonstration.

Environmental Technology Inc. of Virginia Beach won a $4.8 million contract from the General Services Administration for environmental services.

FC Business Systems Inc. of Springfield won a $2.5 million contract from the General Services Administration for management, organizational and business improvement services.

LEM Consulting Inc. of Alexandria won a $2.5 million contract from the General Services Administration for management, organizational and business improvement services.

Northrop Grumman Information Technology of Falls Church won an $8.8 million contract from the Health and Human Services Department for a NIAID bioinformatics integration support contract.

Abacus Technology Corp. of Chevy Chase won a $16.7 million contract from the Air Force for contractor engineering and technical support.

Gilford Corp. of Beltsville won a $22.8 million contract from the Department of State for renovation of the chancery and annex building at the U.S. Embassy in Rome.

Booz Allen Hamilton Inc. of McLean won a $12.8 million contract from the National Aeronautics and Space Administration for financial accounting and business support services.

Computer Sciences Corp. of Arlington won a $3 million contract from the Defense Contracting Command for Joint Theatre Air and Missile Defense Organization System engineering technical assistance support services.

Polk & Taylor LLC of Washington won a $34.4 million contract from the General Services Administration for a lease of office and related space.

Legin Group of Germantown won a $1.51 million contract from the Health and Human Services Department for the HRSA Grants Application Center.

Dixon Group Inc. of Washington won a $1.2 million contract from the Health and Human Services Department for logistical and publication support for the Office of the Director, NIAID.

Science Applications International Corp. of McLean won a $3.3 million contract from the Army for military support to public diplomacy.

McKesson BioServices of Rockville won a $19.2 million contract from the Health and Human Services Department for Centralized Chemopreventive Agent Repository and Drug Support.

American Society for Engineering Education of Washington won a $2 million contract from the Air Force for a summer faculty fellowship program.

Johns Hopkins University, Bloomberg School of Public Health of Baltimore won a $13.73 million contract from the Health and Human Services Department for operation of a facility for the testing of malaria vaccines in adult human subjects.

McKesson BioServices Corp. of Rockville won a $5.8 million contract from the Health and Human Services Department for research services.

Sterling Park Parcel 12 LLC of Bethesda won a $29.6 million contract from the General Services Administration to lease computer and office-related space.

IBM Business Consulting of Fairfax won a $1.2 million contract from the United States Postal Service for retail marketing support and analysis.

Naval Air Systems Command Aircraft Division of Patuxent River won a $1.64 million contract from the Navy for flight instructor training.

M.C. Dean Inc. of Chantilly won a $1.5 million contract from the John F. Kennedy Center for the Performing Arts for an electronic security system upgrade.

Air Service International of Warrenton won a $4.4 million contract from the Agency for International Development for scheduled and unscheduled air transportation services for USAID/DRC.

Engineering Services Network Inc. of Arlington won a $3 million contract from the Air Force for information technology services.

Virginia Commonwealth University, Office of Sponsored Programs Administration of Richmond won a $5.24 million contract from the Social Security Administration for technical assistance and training for youth transition process demonstration cooperative agreement grantees.

Northrop Grumman Information Technology Inc., Defense Enterprise Solutions of McLean won a $49.5 million contract from the Air Force for the Reliability and Maintainability Information System.

Select Inc. of Clifton, Va. won a $7.12 million contract from the Homeland Security Department -- Border and Transportation Security for employee assistance.

Marshall Communications Corp. of Ashburn won a $1.1 million contract from the Homeland Security Department -- Direct Reports to provide satellite services for quick deploy units.

Cederquist Rodriguez Ripley PC of Norfolk won a $1.5 million contract from the Navy for architectural design and engineering services for projects at the U.S. Naval Base, Guantanamo Bay, Cuba.

Cummins Power Systems Inc. of Glen Burnie won a $1.12 million contract from the Army for diesel engines and components.

Pragmatics of McLean won a $117.62 million contract from the Army for information technology equipment.

MicroPact Engineering Inc. of Herndon won a $91 million contract from the Army for information technology equipment.

Daston Corp. of McLean won a $10.6 million contract from the Army for information technology equipment.

ADDX Corp. of Alexandria won a $20.4 million contract from the Army for information technology equipment.

AlphaInsight Corp. of Falls Church won a $78 million contract from the Army for information technology equipment.

Academy for Educational Development of Washington won a $20.1 million contract from the Agency for International Development for Ambassadors' Girls' Scholarship Program.

MasiMax Resources Inc. of Rockville won a $2.4 million contract from the Health and Human Services Department for publication for NIDA notes and Science and Practice Perspectives.

Staff writer Judith Mbuya contributed to this report.