Gorman-Rupp Co designs, manufactures and globally sells pumps & pump systems for use in water, wastewater, construction, dewatering, industrial, petroleum, original equipment, agriculture, fire protection, heating, ventilating & air conditioning, military, and other liquid-handling applications. It operates in one business segment, the manufacture & sale of pumps and pump systems, and generates revenue from the same. Geographically, it generates the majority of revenue from the United States.