Founded by
Randall Maddox
Integrity, precision, and an uncompromising standard of quality. That’s how Randall Maddox built his career, and what CORE Transformers® was built to fulfill.
A Leader In The Field
Randall Maddox has been carving his name into transformer industry history for over four decades.
As a leading transformer expert and industry veteran, he co-founded some of the most recognizable names in the business.
Starting with Sunbelt Transformers, Randall and his team became a go-to source for padmount, substation, and dry-type transformers. He later went on to co-found Maddox Industrial Transformers and, finally, CORE Transformers®.
- Companies Co-Founded
- 3
- Years in Transformers
- 40+
- Co-Founded CORE Transformers®
- 2021
Building CORE
CORE Transformers® was born from a commitment to integrity, speed, and quality.
Randall Maddox and his team knew that the transformer industry could, and should, be more. So they created the solution that their partners had been searching for.
“I’ve spent 40 years in this industry, helping customers get exactly what they need. CORE is proof that you don’t have to choose between fast and right when it comes to transformers.”
Career timeline
Four Decades That Shaped an Industry
1981
Randall co-founds Sunbelt Transformers, beginning a 29-year run of building one of the industry’s most recognizable names.
1993–1995
He attends the Harvard Business School OPM Program (Owners, Presidents, Managers), further elevating his capabilities as an industry leader.
2010
After nearly three decades, Randall makes the difficult decision to depart from Sunbelt Transformers. He spends the next five years bike racing around the world before stepping into his next career challenge.
2015–2021
Randall co-founds Maddox Industrial Transformers and continues to be a leader in the transformer industry.
2021
Randall, joined by industry veterans Heath Blundell and Mitch Garland, co-founds CORE Transformers®, where they are continuously striving to improve the transformer industry for their customers and partners.
Meet the Executive Team
The Trailblazers Behind
CORE Transformers®
A company that’s designed to disrupt the status quo needs a team of innovative leaders at the helm. Randall Maddox was joined by a panel of the industry’s most prestigious and experienced transformer experts to co-create CORE Transformers®.
Co-Founder
Chief Executive Officer
Chief Production Officer, Co-Founder
