Mason Machine & Tool

Since 1988, MASON MACHINE & TOOL has been delivering cost-effective precision tooling and machined products to industry. Located in Fullerton (Orange County) CA, we are a family-owned contract machine shop with over twenty-five years of experience in the business. We specialize in precision prototype and short run machining. We also build various types of tooling, such as assembly tools, jigs, fixtures and calibration devices. At MASON MACHINE & TOOL, we blend old-school craftsmanship with modern technology to satisfy your highest expectations.