Interwest Supply was founded in 1993 in Nampa, Idaho to provide design, supply and construction services in water resource related projects for clients throughout the Northwest. Interwest has successfully completed a wide range of projects for a variety of clients, including agricultural, industrial, and municipal clients. Quality work, Economic feasibility and a close customer/client relationship are Interwest's trademarks. Interwest currently holds an Idaho Public Work's Contractor license and an Oregon Contractors license. Interwest is composed of highly qualified, multi-disciplinary technical staff with specialized training in water resources projects.
Interwest Supply's personnel has over sixty years of experience in designing and maintaining a variety of irrigation and land application related projects. Interwest has successfully completed a wide range of irrigation projects using various technologies including ditch/flood, sub surface drip, H.D.P.E. pipelines, H.D.P.E. welding, Large River Pumping Stations and computer controlled GPS Guided center Pivots and Linear move systems.