Established in 1985, IEC Supply, LLC (IEC) is Arizona's leading source for advanced automation and control solutions. As specialists in this field, IEC has a unique understanding into the requirements of process control and factory automation. IEC is dedicated exclusively to electrical automation product distribution and value added services.Whatever your requirements, you can count on the experts at IEC to find the answer. Since 1985, IEC Supply has been committed to our mission - "To deliver exceptional service to our customers, while maintaining the highest standards for courtesy, quality, knowledge and ethics."​IEC Supply prides itself on our diversity in market segments, quality customer service and, most important of all, our knowledgeable employees. It is through our dedicated employees that we have built a solid and compelling foundation of operational excellence with over 300 years of combined experience in the electrical industry.We assist you at each stage of product evaluation and selection, and then help make sure that the solution is properly implemented. IEC strives to build mutually beneficial long lasting business relationships with our customers, employees and vendors. This approach is indicative of IEC's stable proven business philosophy, which insures we will continue to carry the same high quality products year after year from the most respected manufacturers, represented by our seasoned staff to a valued customer base.