Ohio suppliers work for the Greensburg plant, but not Ohio residents.
Second shift at the plant begins on Oct. 24, a Honda spokesman said.
The plant is now making final preparations to double its capacity, from 100,000 to 200,000 vehicles annually.
In Ohio, Honda Manufacturing of America has more than 13,000 workers, including about 1,300 Dayton-area residents who commute to Honda plants in Logan and Union counties, as well as a distribution center in Troy.
Last year, Honda made more vehicles in Ohio (587,304 vehicles) than GM, Ford, Chrysler and Navistar combined, Honda reports.