From the company's founding, Matrix Service has specialized in serving the refining industry. We have successfully executed both large and small projects for refineries and terminals throughout the United States. We perform this work through a variety of contractual arrangements including design-build, turnkey, general contractor and second-tier contracts. Regardless of the contractual arrangement, we approach every project with the same commitment to safety and quality. Our petroleum refining experience ranges from revamping single units to the complete construction of new units. Matrix Service has also been heavily involved in helping our clients meet the recent Clean Fuels Initiatives. We strive to find innovative, creative and responsive solutions to the diverse challenges facing our clients. Our goal is to exceed our clients' expectations. Turnaround & Maintenance Mechanical Process Piping Electrical & Instrumentation Aboveground Storage Tanks Structural Steel Rigging & Millwrighting Pressure Vessel & Boiler Erection Heavy Lifting & Heavy Hauling Civil / Concrete