Powersmiths best practices and history of product innovation are fueled by a desire to help organizations reduce energy waste, monitor and manage building resource data and provide innovative configurations and solutions for integrated power distribution and metering solutions.


Maddox_RGB_PrimaryLockup_Color.pngMaddox serves the transformer needs of commercial, industrial, renewable, and utility companies across North America. We work with small operators, all the way up to the largest projects in the country. Our customers value speed, transparency, and an easy buying experience.

We sell, rent, repair and buy transformers.

With thousands of units in-stock and expedited production slots available, Maddox is dedicated to fast lead times and helping you get your project powered on as fast as possible. Our highly trained sales and customer service teams are dedicated to finding you the right transformer and delivering it to you at the right time.

We aim to provide you with a dependable product and outstanding customer service. No matter what, we strive to conduct ourselves with integrity and upright character, because we know that our greatest assets are a good reputation and strong relationships with our customers.


Maddox Products

Maddox Services

  • Rentals
    • In addition to our large inventory, we also offer transformer rentals so customers can get their short-term and temporary projects online.
  • Repair
    • We offer a full range of inspections, tests, and maintenance services, helping customers ensure their transformers are running safely and efficiently.
  • Sell Your Surplus Transformers
    • Customers can turn their old equipment into cash by selling their used transformers to Maddox. We buy surplus transformers, recondition them, and get them back on the market.