Cerro Wire

Cerro Wire stands as a premier U.S. copper wire supplier, delivering high-quality electrical wiring solutions for residential, commercial, and industrial applications. As a Marmon/Berkshire Hathaway company, we combine the strength of our parent organization's proven business model with a relentless focus on innovation in copper wire design, advanced packaging, and streamlined distribution. Our product portfolio includes MC cables, aluminum wires, and specialized building cables, all engineered to exceed industry standards while reducing installation time and costs. With manufacturing plants strategically located in Alabama, Georgia, Indiana, and Utah, we ensure reliable delivery and consistent quality across North America. Our commitment to continuous improvement drives operational efficiency and technological advancements, enabling us to provide competitive advantages that directly benefit electrical contractors, distributors, and project managers.

Through detailed market mapping, we identify niche opportunities to align production with customer needs, offering value-added services such as specialized packaging, prepaid freight programs, and scrap return initiatives. Our dedication to innovation is exemplified by groundbreaking products like CerroMax NM-B with color-coded identification and the ReelRover wire handling device, which enhance jobsite productivity. Backed by rigorous independent testing and exclusive performance guarantees, we deliver dependable solutions that prioritize safety, efficiency, and long-term value. As an American-owned and operated company, we maintain a customer-centric approach, anticipating evolving industry demands and providing responsive support to ensure project success.