IER electrical supply is a national OEM company supplying a wide variety of custom electrical equipment, Panelboards, Switchboards, Controls and more. In addition, we offer a full line of obsolete and reconditioned electrical components consisting of all the major brands.
IER started in the Electrical Surplus Industry and over the last ten years we have evolved into a full custom equipment OEM company. We are an electrical OEM providing custom built electrical equipment and controls to companies of many shapes and sizes. We are proud to say we are a UL-508 A, and a member of the Siemens Panel Builder Program. Our shop has extensive experience in manufacturing custom OEM products to fit your every need. The words “We can do that and will” is not just a slogan for us, we mean every word of it.