M5 Steel Manufacturing

M5 Steel is one of the largest sheet metal manufacturing companies in the Western United States. Founded in Los Angeles in 1970, and we are still familily owned and operated. Located in a 130,000-sq. M5 Steel manufactures sheet metal products for the construction industry. We supply general sheet metal, roofing, heating, air conditioning products, and custom fabricated products. We have over 50 roll forming machines that allow us to make our products in long lengths. Our specialty department can fabricate just about anything that you need on your job.