About Us

At Superior Signs we work closely with companies throughout the entire production process, from design through installation. Our staff can produce signs based on your original concept, logo or sketch, or we can work with you to create an eye-catching design.

We manufacture all types of commercial & electric signs in our new facility located just off the freeway at 120 N. 21st Ave, Caldwell, Idaho. Just call for a free and friendly quote.

Our customers span southwest Idaho and eastern Oregon where we sell and service signs in Boise, Caldwell, Nampa, Meridian, Mountain Home, Jerome, Idaho Falls & Twin Falls, Idaho and Ontario, Oregon and more.

Certifications and Licensing information:

  • UL Certified
  • Idaho Sign Contractor Lic #RCE-22784
  • Idaho Specialty Electric Lic #ELE-SC-18747
  • Oregon Sign Contractor Lic #149315