Sigma Thermal
A process heating systems manufacturer and service provider for all types of industrial processes. Offering a full range of packaged systems, parts, field service, training and technical support services. Also specializes in services that optimize heating systems and help plant operations function at maximum potential. Offerings include thermal fluid heating systems, water-glycol systems, indirect process bath heaters, direct fired process heaters, electric process immersion and circulation heaters, biomass energy systems (feed, combustion and ash handling systems), waste heat recovery systems, process skid packages and various control systems. ISO 9001:2015 certified with design.