Advanced Technology Systems Inc. of McLean won a $20 million, five-year contract from the General Services Administration to support the Architect of the Capitol's information technology division.

Anteon International Corp. of Fairfax won an $18.5 million, five-year contract from the Air Force surgeon general to establish and operate the Military Health System Patient Safety Systems Support and Data Analysis Program at 34 Air Force sites worldwide.

Nortel PEC Solutions Inc. of Fairfax won a $21 million, one-year contract extension from the U.S. Postal Service to provide service, support and continued development work on the PostalOne automated business mail system.

BearingPoint Inc. of McLean won a $9.8 million, 35-month contract from the Centers for Disease Control and Prevention to provide its National Center for Public Health Informatics with support for communications and alerting, distance learning architecture and international informatics.

ManTech International Corp. of Fairfax won a $27.5 million, five-year contract from the Air Force for physical and information security for its Joint Strike Fighter program.

Maersk Line Ltd. of Norfolk won a $12.8 million contract from the Navy's Military Sealift Command for the time charter of M/V LTC John U.D. Page to preposition combat cargo and equipment worldwide.

Avanti of Annandale won a $10.7 million contract from the Environmental Protection Agency for National Pollutant Discharge Elimination System permit support.

Symplicity Corp. of Arlington won a $17.5 million information technology contract from the General Services Administration for Federal Business Opportunities, known as FedBizOpps.

Northrop Grumman Information Technology Inc. of McLean won a $25.6 million contract from the Navy's Space and Naval Warfare Systems Center for an enterprise turnkey solution establishing Navy Emergency Response Management Systems.

Northrop Grumman of Annapolis won a $44.7 million contract from the Navy's Space and Naval Warfare Systems Command for research and development.

Downey & Scott LLC of Warrenton won a $2 million contract from the Naval Facilities Engineering for engineering, cost estimating, quality and constructability review and customer survey services.

Unicor Federal Prisons Industries Inc. of the District won a $13.1 million contract from the Army Communications-Electronics Command for single channel ground and airborne radio system spares.

Tier Technologies Inc. of Reston won a $2.6 million, 26-month contract from the Contra Costa County Employees Retirement Association to provide the California county with a more cost-effective pension administration system.

Veridian Systems Division of Arlington won a $7.5 million contract from the Air Force's Headquarters Electronic Systems Center for distributed common ground support.

Fisher Bioservices Inc. of Rockville won a $6.5 million contract from the National Cancer Institute for storage and distribution of clinical agents.

Point One Inc. of Arlington won a $1.3 million contract from the General Services Administration for mission-oriented business integrated services.

CompuDyne Corp. of Annapolis won a $1 million contract from the state of Kentucky to build a comprehensive records management system for more than 100 law enforcement agencies in 42 counties in southern and eastern parts of the state.

Staff writer Judith Mbuya contributed to this report.