American Galvanized Cable Tray Manufacturing Company

MP Husky, Atkore (US Tray), and EAE USA are leading American manufacturers of galvanized cable trays.

MP Husky

MP Husky is a founding member of the USA Cable Tray Institute and has over 55 years of experience manufacturing cable tray systems in the U.S. They produce mill-galvanized steel, hot-dipped galvanized steel, aluminum, stainless steel, fiberglass, and PVC-coated trays, including ladder, wire mesh, and single rail systems. Their products meet or exceed NEMA, UL, CTI, and CSA standards, making them suitable for industrial, commercial, and utility applications (MP Husky) .

Atkore (US Tray)

Atkore's US Tray division manufactures made-to-order cable trays in the U.S., including mill-galvanized steel ladder trays, ventilated trays, and wire mesh systems. Their products are built to NEMA standards and UL-certified, with options for tray covers and wire management accessories. Atkore emphasizes customization, logistics support, and compliance with Buy America and Buy American requirements, making them a reliable choice for large-scale projects (Atkore) .

EAE USA

EAE USA produces heavy-duty cable trays and ladders from pre-galvanized, electro-galvanized, or hot-dipped galvanized sheet metal. Their trays are designed for indoor and outdoor use, supporting high cable density in commercial and industrial environments. EAE USA also offers perforated and wire tray systems, with precision manufacturing using roll forming and robotic welding for structural durability (EAE USA) .

Summary

For American-made galvanized cable trays, MP Husky, Atkore (US Tray), and EAE USA are top manufacturers offering a range of mill-galvanized and hot-dipped galvanized steel products. They provide compliance with industry standards, customization options, and robust designs suitable for commercial, industrial, and utility applications. These manufacturers are widely recognized for quality, reliability, and U.S.-based production.