About IEC

About Us

IEC, originally known as Interstate Electric Co., is a leading full-line distributor for all components of the Sign, Lighting, Graphics, and Display industries.

IEC offers the best in brand name products at competitive prices. We specialize in and stock all wholesale supplies including:

  • Sign supplies and extrusions
  • Lighting and electric supplies
  • Creative graphic boards and substrates
  • Display and exhibit supplies
  • Digital imaging and laminating supplies & equipment
  • LED’s and supplies
  • Much more

With over 65 years of experience and a team of the most knowledgeable individuals in the industry, we are confident that our products, services, and customer support are second-to-none.

Customer Service

IEC’s team is composed of some of the most knowledgeable, well-versed individuals in the sign and graphics industries. Our experienced Customer Service team is happy to recommend products, procedures, and services, advising you the entire way. We employ industry-savvy Product Specialists that are available to consult with about industry leading products and practices for a multitude of applications.

At IEC, we place great emphasis on our customers’ satisfaction.  We make working with us easy, convenient, and efficient. We do this by:

  • Quoting quickly, competitively, and accurately
  • Maintaining generous inventory levels on leading industry products
  • Offering free local delivery via our personal fleet of delivery trucks
  • Delivering most orders same or next day
  • Offering custom foam board, extrusion and plastic cutting

Please contact us if you have any questions, or need any additional information regarding the products or services we offer.


Sign Association Memberships

We are proud members of the following associations:

International Sign Association Logo     Specialty Graphic Imaging Association Logo    Arizona Sign Association Logo     California Sign Association Logo

Nevada Sign Association



© Copyright 2015 Interstate Electric Co., Inc. All rights reserved. Designated trademarks and brands are the property of their respective owners.