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built to any specifications or design

From Concept to Completion

Precision Built Construction

"Built on Solid Foundation"
In ancient construction practices, the cornerstone was the principal stone placed at the corner of the building. The cornerstone was usually one of the largest, most solid and the most carefully constructed of any other in the structure. Our aim is to be the Cornerstone to your success.

Services

Lump Sum Arrangement

Construction Management

Design and Construct

Strata Repair Services

About us
With over 17 years of construction experience ranging from low/medium density (single houses, duplexes, town houses) to high density (apartments, high rise), whether it be an investment ‘buy, build and sell’ type of project or the perfect and customised dream home, Cornerstone is able to deliver projects to specification, on time and on budget. Beginning with involvement in concept or fine tuning an existing design right through to completion and hand over. Our passion is built on a rock-solid foundation of core morals and values that propels us to provide a truthful and personal service, which doesn’t stop at completion but continues after sales also.
Gallery
  • Dual-occupancy (Duplex)
    Sans Souci
  • Dual-occupancy (Duplex)
    Merrylands West
  • Luxury Home
    Middleton Grange
  • Dual-occupancy (Duplex)
    Picnic Point
  • 159 apartments, studios and terraces across 4 buildings
    Rhodes
    Site managed under Westbourne Constructions
    Developed by Bridgehill Residences
  • 16 luxury townhouses
    Castle Hill
    Site managed under Emicon
    Developed by Zentrox
  • 11 Townhouses
    Department of Housing NSW Project - Part of the BER package
    Lalor Park
    Site managed under Total Constructions
    Developed by Department of Housing NSW
  • 127 luxury apartments, refurbishment from office block including glass curtain wall facade conversion
    MBA Adaptive Re-Use Division Award
    Urban Taskforce Development Excellence Award for Adaptive Re-Use
    Milsons Point
    Site managed under Westbourne Constructions
    Developed by Bridgehill Residences
  • 212 Residences including luxury 4 bedroom townhouses
    Awarded MBA Division 5 Category Award
    Rhodes
    Site managed under Westbourne Constructions
    Developed by Bridgehill Residences
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Contact us
Cornerstone

"Built on solid foundation"

Call us

Phone: 0404 500 159

Business HOURS:

Available 24/7