Concrete Works

Contrax is Aucklands leading concreted specialists with over 25 years experience delivering pre-cast and cast-in-situ concrete for a wide range of applications.

Our team is recognized for its ability to deliver difficult and challenging concrete works.  Contrax uses the latest techniques and equipment to plan, estimate, schedule, form, place, and finish concrete to meet or exceed project specifications.

Whether your project includes retaining walls, roading and carparks, footpaths, vehicle crossings, traffic calming features and cycleways or decorative concrete features and finishes, Contrax can deliver.

Retaining Walls

Contrax is experienced in the construction of commercial retaining walls in concrete block, keystone, in-situ concrete, mass block or timber offering a wide range of solutions when it comes to constructing retaining walls in challenging locations.

Stairs & Steps

Our specialist teams of concreters, block layers and carpenters can deliver stairs and steps using a wide range of materials and construction methods to suit your project specifications and budget.

Street Furniture

Contrax delivers high-end custom-built street furniture and installs a wide range of ready-made furniture from park benches, bins, bollards to planters, cycle racks and stands sourced from our network of suppliers across the country. 

Footpaths & Vehicle Crossings

Contrax delivers standard and decorative finish concrete paths and cycleways to the highest standards. Our skilled crews specialise in high profile and premium projects like Wynyard Quarter. 

Decorative Finishes

Contrax can deliver every aspect of specialist pavement construction and finishes, ranging from decorative concrete, sandblasting, and decorative aggregates to high quality paving using natural stone or concrete pavers.  At Contrax we know that our finish is your client’s first impression.

Traffic Calming Features

We are experienced in the construction of a wide range of traffic calming features such as speed tables/bumps, chicanes, bollards and tactile indicators. 

Cycleways

We can construct cycleways and boardwalks from concrete, timber and compacted aggregates to meet any design requirement.