The Agriculture Programs and Physical Science Department provide programs in Agribusiness, Equine Studies, Farm Business Management, Water Resource Management, Chemistry, Geology, and Physics. Most of the course related to agriculture and physical science are held in the Evergreen Building. [The Fisheries Technology Program is located at a site off-campus.]

The University of Idaho Agriculture Extension, Idaho State University Resident Center, Small Business Development Center / Incubator, Region IV Development, and the local Private Industry Council also can be found in the Evergreen Building.