AECOM is an infrastructure consulting firm that designs, builds, finances, and operates infrastructure assets for governments, businesses, and organizations. It also offers construction services, including building construction, infrastructure and industrial construction, environmental services, as well as program and facilities management and maintenance, cost and risk management, training, logistics, consulting, technical assistance, systems integration, and information technology services. The company provides services for industrial, transportation, energy, water, oil and gas, and government markets.