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FOUNDED
Deep Roots
Thomas-Radnoti

Deep roots in the Southwest

TOR Engineering Corporation, founded by the late Thomas O. Radnoti (TOR) in 1985, has been a trusted provider of electrical engineering services to utilities throughout the Southwestern United States and beyond. Based in Phoenix, Arizona, our legacy is built on a foundation of pride, professionalism, and a commitment to excellence.

Mon-Fri: 9 AM – 22 PM
Saturday: 9 AM – 20 PM

Power System Experts

TOR specializes in Electrical Substation, Transmission, and Distribution Design ranging from service voltage up to 500kV. We handle everything from Substation additions and rebuilds to new Substation designs, comprehensive Transmission line projects, and extensive Distribution design work.

Automation
80%
Engineering
90%
Power System Experts
Power System Experts
Power System Experts
Driven
Driven
Driven

Driven by Purpose, Powered by People

In our new era of growth and innovation, we are continually improving our practices to better serve our clients. Our team of dedicated professionals is the driving force behind our success, fostering a collaborative environment where expertise and creativity thrive.

At TOR Engineering, we are passionate about pushing the boundaries of what is possible in electrical engineering. We invite you to partner with us and be a part of our journey towards a brighter, more efficient future.

Mon-Fri: 9 AM – 22 PM
Saturday: 9 AM – 20 PM