Construction & Turnaround Services performs mechanical and refractory work associated with turnaround and revamp. It utilizes accurate and detailed planning and scheduling services for various projects. The company also offers unit modification, heavy rigging and equipment setting services. Construction & Turnaround Services has completed over 350 mechanical and refractory projects. It provides personnel monitoring, first aid, hazardous energy control and fall protection equipment, as well as fire retardant, disposable and chemical protective clothing. The company has undertaken several projects for clients, such as Conocophillips, Lion Oil Company, Valero, Marathon Ashland Petroleum, Marathon Ashland, Fluor Daniel Power Service and Continental Carbon. Construction & Turnaround Services is a part of Integrated Service Company, which is also known as Inserv and was established in 1984. It offers tank construction, specialty welding, manufacturing and heating services. It works to eliminate jobsite accidents, maintain safety standards and motivate employees to raise their safety awareness.