Welcome to the Gateway Metallizing Inc’s. web site. Established in 1994, GMI has established itself as a knowledgable and competitive jobbing shop in the St. Louis Area. Our commitment to quality and service has made us a leader in our industry. Our strengths is the ability to provide a service that starts with the Engineering and CAD programs to the finished part. We pride ourselves in the Engineering, machining and fabrication of a one-of-a-kind part to small production runs as well.
  • Engineering
  • Coatings
  • Fabrication
  • Machining
  • Welding
  • Metalizing
  • Repair
  • Agriculture
  • Construction
  • Food Production
  • Mining
  • Pump and Valve
  • Railroad
  • Trailer

Other Services

  • Field Service
  • Gearbox restoration
  • Full Design and Fabrication
  • CNC NC Machining
  • Combustion Spray
  • HVOF Spray
  • Plasma 

Our Team

We have over 50 years of Metallizing and Fabrication experience in our workforce. We offer full design and Fabrication of Turning centers and positioners.