• LiftMaster

  LiftMaster is a leading global manufacturer of commercial door and gate operators and access control systems. We provide robust, intelligent solutions for managing access in diverse commercial and industrial environments.

• Overhead Door

  Overhead Door pioneered the upward-acting door industry, inventing the first upward-acting door in 1921 and the first electric door opener in 1926. Today, we continue to be the industry leader through the strength of our product innovation, superior craftsmanship, and outstanding customer support, underscoring a legacy of quality, expertise, and integrity.

• LiftMaster

• Overhead Door

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• Dor-O-Matic Closers

• Dor-O-Matic Inc

• Fimbel Door Corp.

• First United Door Technologies

• Horton Automatic Doors

• Horton Automatics

• Power Access Corporation

• Raynor Garage Doors

• Stanley Hardware

• Truth Hardware