Nearly 30 years in CNC machining, including a decade in R&D work, has equipped Juan Rodriguez for his position as a machinist with Carroll Custom Machining. Juan worked closely with his supervisor, George Jarrard for many years, joining Carroll Custom Machining when the machine shop moved to Carroll County. An all-around machinist, Juan runs manual and computer-controlled equipment, including mills, lathes, and grinders. He also performs custom modifications for clients.