Products & Services
Transformers
Padmount Transformers
Substation Transformers
Polemount Transformers
Dry-Type Transformers
Resources
TRANSFORMERS
Largest selection of new and remanufactured transformers. Delivered fast & hassle-free.
Delivered Fast & Hassle-Free
TRANSFORMERS
Largest selection of new and remanufactured transformers in the US.
Get Any Transformer. Hit Every Deadline.
Products
Thousands of new and reman units in stock. Or get one built fast to match an exact spec.
American Industry. Proven Performance.
Reviews
Data centers to laundromats. +1000 five-star reviews from every industry in America.
14 Transformers Powering One Site
"When I compare quotes, Maddox has always provided the best price and the best lead time."
Greg Bowen, Lumber Mill
Two Transformers Delivered Within 48 Hours
"Transformers are always a long lead time item. Being able to get them in two days is unheard of."
Mike O’Neill, Prime Rock
Transformer Repaired in 5 Days
"Highly recommend Maddox. Just a top notch organization that got us through an emergency."
Richard Corkins, Cascade Irrigation
Five Transformers Delivered 7 Months Faster
"If I had a question or concern, they were able to address it very quickly so the end user could stay on their schedules."
Bill McKinnon, City Electric Supply
+100 Transformers Powering Multiple Sites
"They’ve met schedule and they’ve got a superior product."
John Dumler, DC BLOX
Next Day Deliveries. Next Year’s Projects.
Scope
Reliable transformers for emergency replacements or long-term buildouts.
Services
One Call.
Total Solution.
One team. Every transformer need. No handoffs. No hassle. Just straightforward support.
Resources
Transformer Questions. Answered.
Transformer information made simple. Everything you need to know about electrical transformers.
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