Check out our     completed projects         to see recent jobs we've delivered successfully!

Check out our completed projects to see recent jobs we've delivered successfully!


GPM Constructions was established In 2000, and has since diversified into the specialist marine industry. As a head contractor on many major projects, GPM is familiar with expectations of clients. Owning specialised marine plant and gear, GPM is more than capable of conducting works requiring access from water. 

Director Greg Stockley & team have over 60 years of combined experience. All have forged a reputation for building excellence in the NSW Eastern Suburbs, Northern Beaches & Lower North Shore as well as in VIC.

In addition to experienced staff, GPM utilises a trusted network of services and tradesmen through a proven work history. This ensures that all clients receive a personal service with the highest quality workmanship. All work undertaken is completed within a nominated time frame and budget.

GPM currently holds a current Builders’ licence In New South Wales, a Master Security Licence and is a member of both the Master Builders Association (MBA) and the Housing Industry Association (HIA).

GPM specialises in Marine works with difficult access, such as:

  • Dredging & Excavation

  • Navigational Aid Works

  • Design, Engineering, Plans & Maritime Approvals

  • Rubbish Removal

  • Breakwater Construction

  • Boat Ramps and Slipways

  • Jetty / Wharf Construction & Repair works

  • Marinas

  • Installation of Pontoons & Pontoon Support Slabs

  • Sea Wall Construction & Repairs

  • Piling & Sheet Piling

GPM owns a variety of plant and machinery. By utilising our own work boats, barges, excavators and machinery to complete projects, GPM is able to offer a more cost effective and efficient price and service. All works undertaken by GPM are covered by the relevant insurances up to and throughout the defects liability period. All workers are covered under Worker’s Compensation in both the states of NSW and VIC.