Matrix Service Co provides engineering, fabrication, construction, maintenance, and repair services prominently to the energy and industrial markets. The company operates through three main segments: Storage and Terminal Solutions, Utility and Power Infrastructure, and Process and Industrial Facilities. These segments cover services like building and maintaining storage tanks and terminals, supporting power delivery and new power generation projects including renewables, as well as plant maintenance and turnarounds for refining and petrochemical industries. Matrix generates revenue by delivering these services to clients in oil, gas, power, and petrochemical sectors across North America and internationally.