Retaining The Future
Experts in Retaining Walls, Piling, Anchors, and Shotcrete — delivering strength where it matters since 1991. Trusted by contractors, councils, and developers across New Zealand.
OUR SERVICESWhat We Do
-
Retaining Walls
We design and construct retaining walls of any size and shape, with experience delivering walls up to 15 m high. Our team excels at working in challenging conditions — near water, on landslips, and in difficult weather — always prioritizing safety, budget, and programme.
-
Piling
Our specialist crews deliver all types of reinforced deep concrete piling, including palisade, foundation, micro, driven, sheet, and secant piles. We bring expertise, precision, and reliability to even the most complex piling projects.
-
Anchors
We install ground and structural anchors to stabilise walls, slopes, and excavations. Our solutions reduce load, improve resilience, and are tailored to suit site-specific geotechnical conditions.
-
Shotcrete
We provide professional shotcrete services to stabilise and finish surfaces, protect slopes, and line retaining structures. Our team delivers durable, high-quality finishes quickly and safely, even in hard-to-reach areas.
-
Design & Build
We deliver practical, innovative designs for a wide range of retaining solutions, balancing cost, constructibility, and site constraints. With extensive experience, our team ensures efficient, buildable outcomes tailored to each project.
OUR WORKSRecent Projects
-
![Construction site with a multi-level retaining wall, black metal fencing, a small stream, green plants, and houses in the background under cloudy skies.]()
Premium Retaining Wall Installation for Elevated Residential Development
ICB constructed three Allan Block retaining walls to support steep terrain and infrastructure in a high-end housing development, delivering precision and durability within tight tolerances.
Customer: Murphys Park Development LP
Location: 125a Murphys Road, Flat Bush -
![A large, grey, concrete retaining wall with red safety netting on top, extending diagonally across the image. There are orange construction cones and barriers at the base, with a gravel pathway alongside. In the background, there are trees, hills, and a partly cloudy sky.]()
Robust Retaining Wall Construction for Quarry Development
ICB delivered over 600 metres of reinforced Allan Block walls to support industrial land development within one of NZ’s busiest quarries, all while maintaining live operations.
Customer: Stevenson / Fulton Hogan
Location: Drury Quarry, 41 Bill Stevenson Drive, Drury -
![Gray stone retaining wall along a construction site under a partly cloudy blue sky.]()
Patterned Retaining Walls for Premium Subdivision
Using the AB Ashlar Blend system, ICB built visually distinctive and structurally sound retaining walls to stabilise steep slopes in a high-elevation residential site.
Customer: BR Land Company Ltd
Location: Bremner Ridge, 315 Flat Bush School Road, Flat Bush -
![An aerial view of a dirt road running through a dense forest with a construction or utility area on one side.]()
Slope Stabilisation for Emergency Road Access
ICB used a soil nail and mesh system to stabilise a steep slip site on Kaiikanui Road following Cyclone Gabrielle—protecting a critical access route for local communities.
Customer: Whangarei District Council
Location: Kaiikanui Road, Opuawhanga
We offer a proven record of experience, innovation and reliability.
Why choose us
Track
Record
The company is a trusted designer and builder of a large range of retaining wall solutions and its success is reflected in its continuing growth by offering a proven record of experience, innovation and reliability.
Health
and Safety
We are committed to providing a safe and healthy workplace to ensure the wellbeing of our employees, our clients, and members of the public. Our goal is to eliminate all injuries, accidents, and incidents. Safety is a priority on all of our sites and jobs.
Temporary and
Emergency Walls
Quick response, public safety and keeping disruption to a minimum are always our top prioritites. We are committed to respond to your job within 24 hours - or even sooner when an emergency arises.