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Public transportation industries and private industries have worked hand and hand with our company to develop innovative solutions. For over 20 years, we have been a partner with a local company that provides galley and restroom systems for trains across the globe. Various assemblies are used inside of railcars for collecting liquid waste are made using light gauge stainless steel sheet metal. Over 400 units in various shapes, sizes and materials are currently in use on 3 different continents.


Precision Sheet Metal Fabrication Applications

  • Car body
  • Doors
  • Engine
  • Gearbox
  • Steering
  • Suspension
  • Wheel axles
  • Interior
  • HVAC

Welding Capabilities for the Transportation Industry

At Pen, our industry experts are capable of custom fabricating, welding, and machining your transportation project to your specific requirements. Some of these capabilities include:


Mass Transit Projects


mass transit sheet metal services 

Metro Gold Line East Side Extension

 mass transit sheet metal services

Regional Connector

mass transit sheet metal services


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