Aecom International Development of Arlington won a contract worth up to $22.7 million from the Agency for International Development for professional, administrative and management support services.

Clark Construction Group of Bethesda won a contract for up to $12.6 million from the Interior Department for maintenance, repair and alteration of real property.

DCS Consulting of Lorton won a contract worth up to $1 million from the General Services Administration for professional, administrative, and management support services.

Economic Systems Inc. of Falls Church won a contract worth up to $7.6 million from the Labor Department for professional, administrative and management support services.

EDO Professional Services of Alexandria won a contract worth up to $24.8 million from the Navy for technical services in support of the Space and Naval Warfare Systems Center.

Global Evaluation & Applied Research Solutions of Lanham won a contract worth up to $5.3 million from the Labor Department for professional, administrative and management support services.

Humanitas of Silver Spring won a contract worth up to $4.5 million from the Labor Department for professional, administrative and management support services.

Insight Policy Research of Arlington won a contract worth up to $5.8 million from the Labor Department for professional, administrative, and management support services.

Intelligent Decisions of Ashburn won a contract worth up to $8.5 million from the Army for informational technology services including telecommunications.

MEF Associates of Alexandria won a contract worth up to $6 million from the Labor Department for professional, administrative, and management support services.

Northrop Grumman of Chantilly won a contract worth up to $277.8 million from the Air Force for information technology services, including telecommunications.

Phillips of Hanover won a contract worth up to $3 million from the Navy for maintenance, repair and rebuilding of equipment.

Plexus Scientific of Alexandria won a contract worth up to $22 million from the Air Force Civil Engineer Center for remediation services at Scott Air Force Base, Ill.

Population Services International of the District won a contract worth up to $500 million from the Agency for International Development for professional, administrative and management support services.

Sallyport Global Holdings of Alexandria won a contract worth up to $5 million from the General Services Administration for maintenance, repair and rebuilding of equipment.

Social Dynamics of Potomac won a contract worth up to $5.2 million from the Labor Department for professional, administrative, and management support services.

Team Results USA of Potomac won a contract worth up to $3.2 million from the General Services Administration for professional, administrative and management support services.

Tenica and Associates of Alexandria won a contract worth up to $12.6 million from the Army for professional, administrative and management support services.

Web Business Solutions of Fredericksburg won a contract worth up to $2 million from the General Services Administration for professional, administrative and management support services.

— Compiled by Amanda Yerby