Cornerstone Demolition Ltd is a leading demolition company based in Auckland. We offer the best solution for residential and commercial demolitions that suits your needs. Our Services VIEW ALL SERVICES Residential / Commercial solutions Material supply Excavators (Parts / Hire / Sell) Completed Commercial Building and Structure Demolition VIEW ALL PROJECTS Takanini Bridge Demolition Viaduct Arches Removal/Demolition Spartan Bridge Demolition Orams bridge Demolition Takanini Motorway Demolition and Roadworks Sugar Tree, Auckland CBD, NZ 6 Storey building demolition in Auckland central Reserve bank building demolition in Auckland central Cutting concrete ramp Concrete wall demolition Bridge / Water gate Demolition VIEW ALL PROJECTS Takanini Bridge Demolition Spartan Bridge Demolition Orams bridge Demolition Takanini Motorway Demolition and Roadworks