Bohl Companies

Surface Combustion, founded in 1915, offers a wide variety of configurations and equipment to support the heat-treating industry. Surface Combustion provides thermal systems and equipment enhancing the physical properties and characteristics of materials. As a supplier, Surface Combustion supports its equipment by providing ongoing technical support, aftermarket parts and skilled service to keep equipment operating productively. With more than 250,000 thermal systems and equipment installed worldwide, many in operation for more than 40 years, Surface Combustion is proud of designing durable and productive equipment. More than 525 patents and 30 registered trademarks support its technical accomplishments. Technology that customers can use and that meets Surface Combustion standards of rugged reliability.