Organization Services

Founded in February 2015, Maddox Industrial Transformer, LLC is a U.S.-based provider of padmount, pole‑mount, dry‑type, and substation transformers with headquarters in Greer, South Carolina.From its inception, Maddox has maintained an exclusive focus on transformer systems and related components, serving commercial, industrial, utility, and renewable-energy clients with new, remanufactured, rental, repair, and surplus transformer services.The company operates multiple locations nationwide, offering thousands of units in stock across voltage classes and configurations to support fast delivery and short lead times.Backed by a skilled sales and technical team, Maddox emphasizes transparent pricing, reliable customer support, and strong industry reputation built on trust and responsiveness.