With more than 75 years of electric construction experience, Irby is a pioneer in the power line industry. Irby has constructed thousands of miles of high voltage transmission lines nationally as well as projects in Indonesia, Africa, Guam and Belize. Incorporating expertise in all phases of power line construction, Irby has the capability to work in all types of climate, terrain, and environment, from highly populated areas to remote locations, including international settings for utilities, municipalities and renewable energy developers.