Ohio is the largest producer in the country of plastics, rubber, fabricated metals, electrical equipment, and appliances. Ohio has the largest bioscience sector in the Midwest, and is a national leader in the “green” economy. According to NASA, 25 astronauts are Ohio natives, having made nearly 80 space flights, with three of those flights being trips to the Moon. Countryaah.com: Offers a full list of nationwide and statewide holidays in Ohio starting from January 1st – New Year’s Day. Also covers the most recent three years of public holidays within the state of Ohio.