Royster’s Machine Shop specializes in precision- machined products for manufacturing, farming, and automotive applications. W ... e cater to the needs of engineers, procurement professionals, business owners and individuals who need a reliable and proven resource for quality machine shop services. Since 1976, we have built a reputation on our quality, service, and skill with modern machine tool technologies. From our advanced production center in Henderson, Kentucky, we serve customers across the U.S., Canada and Mexico. read more