ANNA, OH—Honda of America Manufacturing Inc. will invest another $200 million to expand its assembly plant here. The expansion will add 120 jobs at the plant, with an estimated payroll of $5.3 million. The project will retain another 2,367 employees.

Since opening its doors in 1985, the Anna Engine Plant has received nearly $3 billion in investments and upgrades and grown from just 100 employees into Honda’s second largest Ohio operation. The plant annually produces more than 1 million four-cylinder, six-cylinder and turbo engines for Honda auto plants throughout North America. In addition, the plant produces high-precision pulleys for continuously variable transmissions used in the Honda Accord and CR-V.