MJM Manufacturing, Inc. is Miami, Florida’s most established precision laser cutting and sheet metal fabrication company, serving aerospace, defense, robotics, OEM, medical device, data center, and industrial customers since 1979. Operating five Amada fiber laser cutting systems — including the Amada Ventis — from a 44,000 sq ft facility at 5205 NW 161 Street in Miami Gardens, MJM cuts stainless steel, aluminum, carbon steel, galvanized steel, copper, brass, titanium, beryllium copper, and more. AS9100 certified, ISO 9001 certified, ITAR registered, DFARS compliant. 600+ active customers. 24–48 hour quoting. Use the links below to explore MJM’s full laser cutting capabilities by technology, material, location, and industry.