Since 1987 we have been offering a cost effective product line at the highest quality standards

Profab Machine, Inc. uses modern machinery and the latest technology to produce high caliber products.  From product materials to the heat treating process, quality and satisfaction are our number concer


We specialize in producing driveline products for truck and tractor pulling, hunting buggies, and monster trucks.  Please visit our products page for more information on transmission, transfer cases, gears, splined shafts, and differentials.  Product charts and ratios are available for download