Responsibly transforming the environment –all over the world. One project at a time. We know irrigation! With over 130 combined years of experience, Coates Irrigation has the skills, reputation and know-how to care for your critical projects. Since 1978 we have provided professional irrigation design services for the following markets: Golf - Both New Construction, Course Renovations Communities - Master Planned Subdivisions Professional & School Sports - Baseball, Basketball, Football Commercial - Malls, Industrial, Apartments Municipal - Freeways, City Parks, Hospitals Residential - Custom Home Sites, Estates Schools - Public, Private Education