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commercial doors

Overhead Door Company is recognized as the industry's leading manufacturer of commercial products. Please explore our wide selection of commercial doors, operators, and loading dock equipment. View Styles

BlueGiant.com Loading Dock Specialists

Products & Services

Doors & Hardware
-Fire Doors
-Bug Screens
-Sliding Doors
-Garage Doors
-Car Wash Doors
-Dock Equipment
-Counter Shutters
-High Speed Doors
-Rolling Steel Doors
-Hollow Metal Doors
-Folding Doors
-Security Grilles
-Custom Doors
-Special Applications
-Entrance Automation
-Fire Door Drop Tests
-Preventative
  Maintenance

Windows & Glazing
-Glass & Glazing
-Storefront
-Entrances
-Curtain Wall

  • City of Milwaukee Buildings & Fleet
  • St. Joseph’s / Wheaton Franciscan
  • Milwaukee Police & Fire Departments
  • We Energies Power Plants
  • Mitchell International Airport
  • PPG Industries
  • S.C. Johnson & Son, Inc.
  • Froedtert Memorial Hospital
  • Miller-Coors
  • Miller Park
  • Falk Corporation
  • Ladish Company
  • Bucyrus International