Honda Marysville Auto Plant (MAP) is a Honda manufacturing facility located approximately six miles northwest of Marysville, Ohio, and 42 miles northwest of Columbus, Ohio, near the intersection of US 33 and State Route 739. It is one of the most integrated and flexible auto plants in North America. Operations include stamping, plastics injection molding, welding, painting, sub-assembly and assembly. The assembly plant opened in 1982. Location: 24000 Honda Pkwy Marysville, Ohio Started Production: November 1982 Plant Size: 3.6 million square feet Capital Investment: US$4 billion Employees: 4,200