Holt Electrical Supplies is a full-line electrical distributor that’s been serving the industry since 1960. With five branche ... s in Missouri and over 7 million dollars in inventory, we have the capacity to meet your residential, commercial, and industrial needs. Our warehouses span over 150,000 square feet, including our St. Louis location at 100,00 square feet alone. We’re large enough to handle any size order, yet small enough to provide our customers with personalized, unparalleled service. Holt values your business, and proves it through competitive prices, on-time delivery, and expert technical support. We look forward to learning how we can assist you today! Holt Electrical Supply is an EATON - Authorized Distributor read more