Interstate Marketing Associates is the leading manufacturers representative in the Southwest, with offices in Woodland Hills, California, San Diego, California, and Phoenix, Arizona. Our primary emphasis is in servicing the electronic OEM/Distribution marketplace, with advanced electronic and electro mechanical components, interconnecting devices, and related box build products. This site allows you to access current catalog and detailed white papers along with product power point presentations on factory products we represent. Thank you for visiting our site, and please contact us if we can be of further service.