We provide large gears, enclosed drives, and other services to both the saltwater and freshwater commercial industries and to the US Navy. Our unique manufacturing capabilities have allowed us to supply drive gearing components for brown water work boats as well as the Navy’s newest and largest nuclear powered ships. All of HMC’s products are manufactured to the same high standards.

Products and Services

  • Replacement Gearing
  • Turret Racks and Rails
  • Reconditioning and Repair of Gearboxes
  • Onsite Service and Inspection
  • and more…