Don't hire multiple companies to get one job done from start to finish...


GCSP specialize in commercial and residential steel foundations and can offer a complete personalized service including a wide range of construction services and a team that delivers on time, every time, which has made us a preferred supplier of alternative to bored piers, foundations for car parks and shopping centres, pools, verandas and commercial apartments across SE Queensland.



Our range of earth moving machinery and our highly skilled team of operators cater for every size job, from large construction through to residential pools.


We provide services such as:

  • Screw Piers for Commercial and Residential foundations

  • Temporary shoring

  • Excavation and Earthworks

  • Underpinning


"essential for building secure foundations"


These applications are necessary for building foundations where the ground is not compacted or strong enough or of variable capacity to carry the structure, for example in sand, mud or reclaimed land.

Screw Pier Benefits

  • Significant cost benefits over other foundation processes

  • No additional spoil removed from site

  • Low mobilization/demobilization costs

  • Works in all soil types

  • Speed of Installation (up to 100 a day)

  • Minimal Soil Disturbance

  • Fully Engineered Foundation Solution

  • Sustainable and environmentally friendly

  • No liners or casings

  • Easily work in restricted areas

  • Vibration Free