We work with governments around the world, supporting programs of critical national importance in the areas of defense, security and intelligence; energy and environmental clean-up; infrastructure and international development.

We partner with the U.S. government and its allies, including defense agencies in Canada, the United Kingdom and Australia. Our clients also include multinational organizations, such as the World Bank and the United Nations.

Defense, Security and Intelligence Agencies

We deliver services across the entire life cycle for our government clients’ most complex and challenging requirements, from concept design, development and acquisition, to testing, training and sustainment, as well as closure and decommissioning.

We provide warfighter support, including systems engineering, test and range operations; flight training, maintenance and operations, logistics and supply chain management and contingency operations. We also provide infrastructure and mission support to the intelligence community.

We help make the world safer and more secure by sustaining peacekeeping forces and supporting international development projects, destroying stockpiles of chemical weapons, ensuring the nonproliferation of weapons of mass destruction, and providing cybersecurity and information technology services. And we contribute to nation building by helping governments restore and rebuild after conflicts and disasters.

Civilian Agencies

AECOM also provides engineering, construction and technical support services to many civilian federal agencies, as well as regional and local bodies. Our services include master planning, facility design and construction; logistics and transportation support, asset management, environmental remediation, and critical infrastructure resiliency. We have extensive experience in decommissioning and closure, as well as nuclear operations and management for the U.S. Department of Energy and the UK Nuclear Decommissioning Agency. We provide information technology support to a number of civilian agencies and organizations, and we provide comprehensive institutional support services to NASA at its Kennedy Space Center.

Whether managing a project at a single installation or managing programs nationwide and around the globe, we provide cost-effective and innovative solutions to help our clients deliver mission success.