Spartan is a company that specializes in providing engineering, design and fabrication services. It offers services for various oil and chemical refineries, gas plants, pipelines and water treatment facilities. The company provides piping systems design and layout, project and personnel management, and safety management and training services. Spartan offers fabrication services for structural steel, skid mounted equipment, product metering and lact units, and launcher and receiver systems. The company also provides repair and alteration services for existing systems and vessels. In addition, it offers computer-aided design and drafting services, as well as pressure vessel design services. Spartan is located in Bakersfield, Calif.