Primoris Engineering provides complete professional and technical engineering services, including feasibility studies, process design packages, front-end engineering designs, economic analysis, detailed engineering, survey, and construction and commissioning services for projects in the Refining, Renewables, Chemicals, and Mid-Stream markets. We are experts in the process heater marketplace and designing and supplying reformers, heaters, Selective Catalytic Reductions (SCR), and waste-heat recovery units around the world.