TRC Companies, Inc. is an engineering, consulting and construction management firm. The Company provides integrated services to the environmental, energy, and infrastructure markets, primarily in the United States. It operates in three segments such as Energy, Environmental, and Infrastructure. A range of commercial and governmental clients depend on the Company to design solutions. The Energy segment services include program management, engineer/procure/construct projects, design, and consulting. The Environmental operating segment provides services to a wide range of clients including industrial, transportation, energy and natural resource companies, as well as federal, state and municipal agencies. The Infrastructure operating segment provides services related to the expansion of infrastructure capacity, the rehabilitation of overburdened and deteriorating infrastructure systems, and the management of risks related to security of public and private facilities.