Specialty Insulated Door’s fabrication and machine shop specializes in working with carbon steel, aluminum, and stainless steel products. Along with fabricating all of our own metal door parts, we provide many metal working services available to a broad range of customers.

With a skilled team of machinists and fabricators using an extensive range of precision equipment most projects aren’t too large or small. We have the experience and quality to implement your designs efficiently and quickly.  From prototypes to production, custom one offs and repairs, our team is dedicated and focused on providing the highest level of quality and on time delivery to make our customers successful.



  • CNC Milling and Lathes

CNC Plasma Cutting

  • 60″ x 120″ .03 thick to .75 thick material cutting capacities

CNC Forming

  • Forming up to 14′ long


  • MIG/TIG Aluminum, Stainless Steel, and Steel


  • 10″ Maximum cut width


  • Build/assemble/shipping with one stop


  • Stream line economical part fabrication
  • CAD Drafting Services