Known in the Cleveland area for more than 75 years, Allied Witan Company makes industrial noise-control devices for pneumatic equipment. Its Atomuffler products help factories reduce harsh air-exhaust noise and dangerous blasts while keeping operations flowing cleanly.
ATMOS 360 ManufacturingWith 27 years focused on industrial dust control, ATMOS 360 Manufacturing is a Cincinnati-area company known for containing particulate matter at the source. It designs and builds air-filtration equipment for manufacturers whose processes require cleaner working air and tighter control of airborne contaminants.HAMILTON, OH
EXAIR LLCFounded in 1983 by Roy Sweeney, Cincinnati-based EXAIR manufactures compressed-air products that help manufacturers clean, cool, convey and control static in production environments. Its in-house application engineers work directly with customers on product selection and application problems, while the company manufactures in the USA and commonly ships stocked orders the same day.CINCINNATI, OH
CAT Technologies, LLCFor more than 30 years, CAT Technologies, LLC has served large multinational industrial manufacturers from its Cleveland-area headquarters. The company designs and delivers complete industrial systems, taking projects from evaluation through installation for clients that need tailored air-pollution-control or process equipment solutions.WILLOUGHBY, OH
Campbell HausfeldCampbell Hausfeld makes compressed-air equipment, with air compressors and pneumatic tools at the center of its business. Founded in Harrison, Ohio, in 1836 as a wagon and agricultural-equipment maker, the company entered air-compressor production in 1940 and air-tool production in 1945. Today, the MAT Industries brand is particularly known for quiet compressors designed to deliver full output with half the sound of conventional models.CINCINNATI, OH