Kat machine and Kat industries is a CNC machine shop and fabrication shop specializing in manufacturing parts for the oilfield industry which includes ST-80 parts, top drive, catwalk, API threads, hydraulic cylinders, masts, substructure components, block and crown shafts, electric skids, reel trailers, fuel trailers, and nearly anything else. We posses the capacity for any size build. Our bead blast booth and paint booth are able to accommodate pieces up to 20 feet tall, 20 feet wide and 70 feet long. With over 70 years of collective experience we have positioned ourselves to be the premier fabrication, machining and welding shop in the OKC Metro area. Our sister company Mid-states Oilfield Machine Shop, is the number one supplier for mud pump rebuilds, top drive servicing, st-80 repair as well as a multitude of other oilfield repairs in the OKC area. At the Mid-states oilfield repair facility they have the ability to run, test, and inspect mud pumps, ST-80's, gearboxes, and top drives.