H&A Machining, located in Rancho Cucamonga, is a high volume machine shop that specializes in the precision machining of commercial and automotive parts from various materials. We offer a reliable choice for projects of any size or complexity. Our services include CNC 3 axis milling, assembly, sub-assembly, vibratory tumbling, and soda blasting. We have the ability to offer a wide range of processes and a fully staffed team to meet your demands.