About
Maddox Industrial Transformer, headquartered in Greenville, SC, operates one of the largest inventories of new and remanufactured transformers in the United States — giving facility managers and property owners a direct-ship solution when lead times from traditional manufacturers are unacceptable. Their catalog spans the full spectrum of commercial and industrial transformer types: three-phase and single-phase padmount transformers, substation transformers, polemount units, low-voltage and medium-voltage dry-type transformers, cast coil transformers, and mini power centers. For sites requiring power switching infrastructure, Maddox also supplies metal-enclosed and pad-mounted switchgear. For Greenville-area facility managers overseeing industrial plants, warehouse and distribution centers, office campuses, healthcare facilities, retail centers, or institutional buildings, Maddox provides a critical procurement channel when aging distribution equipment needs fast replacement or when new construction requires immediate power infrastructure. Remanufactured units — restored to original design specifications — offer a cost-effective and faster alternative to new builds, particularly valuable when budget cycles or unplanned failures demand quick turnaround. Beyond outright purchase, Maddox supports operational continuity through transformer rentals, which are well-suited for temporary power needs during facility upgrades or emergency outages. They also perform repair work on existing units and purchase surplus transformers, making them a practical partner for facility decommissioning projects or equipment right-sizing efforts. Their technical support team assists customers in selecting the correct kVA rating, voltage configuration, and topology for specific load applications — an important resource for property managers coordinating with electrical engineers or contractors. With national shipping capabilities, Maddox serves multi-site portfolios well beyond the Upstate South Carolina market, ensuring consistent equipment sourcing across regional or national facility footprints.
