MJM Manufacturing, Inc. is Miami’s most established precision sheet metal fabrication company. Founded in 1979 by Mike Mijares in a two-car garage with 22 accounts, MJM has grown into a 44,000 sq ft, fully integrated precision fabrication facility with 80+ employees, 600+ active customers, and 17 independent certifications including AS9100, ISO 9001, and ITAR registration. MJM offers complete sheet metal fabrication under one roof — laser cutting, forming, stamping, welding, robotic welding, CNC machining, powder coating, painting, plating, silk screening, and assembly. No outsourcing. Single source responsibility from blueprint to finished product. Serving aerospace, defense, robotics, OEM, data center, medical device, architectural, and industrial customers across Miami, South Florida, and the United States. Quotes in 24–48 hours. Call (305) 620-2020 or email sales@mjmmfg.com.