DH Porter & Company are Australian owned and operated marine engineering specialists who have been serving local and international markets since 1912.

Specialising in the manufacture, supply and repair of marine propulsion equipment; DH Porter is a leading supplier of:
 
 Propellers
 Shafts
 Couplings
 Rudders
 Skegs
 Bearings
 Traditional stern gear assemblies

Through a long association with the Australian marine industry, our highly experienced staff continue to produce premium quality standard and customised products with friendly personal service and advice.

We are proud to be associated with leading organisations including:
 
 Buizen Yachts
 Bluewater Cruising Yachts
 Palm Beach Motor Yachts
 Sydney Ports Corporation
 Captain Cook Cruises

We have also been involved in independent projects such as Tetsuyas “Bella” - supplying the running gear for this vessel which was built by master craftsmen at the Wooden Boat Centre in Tasmania.

At DH Porter we continue to advance our engineering excellence by utilising the latest in technological advances such as the Mori Seiki CNC computerised lathe for absolute precision machining requirements and the recent addition of Prop Scan 'E4' to ensure accurate measuring and optimisation of marine propellers.