Underhill International Corporation has been a familiar name to irrigation industry professionals since 1980. Headquartered in Mission Viejo California the company is an innovative manufacturer of water-saving irrigation products for golf courses sports fields commercial and residential installations. As the Underhill product line continues to grow the companys sprinklers valves controllers and irrigation accessories are widely-recognized in the industry and installed at many prestigious facilities from high schools to private universities Little League to Major League Baseball fields municipal golf courses to Top 100 private country clubs and individual homes to Fortune 500 facility headquarters.