Retaining Walls
Prevent landslides & soil collapses to protect your property by building strong barriers against soil erosion using steel or timber.
Pile Driving
Ensuring your construction projects have the strongest foundations possible – especially when traditional methods just won’t cut it.
Slope Stabilisation
For areas where a retaining structure isn’t an option we can provide natural solutions to stabilise slopes around you property.
Difficult Access Works & Excavations
We have specialised skills and equipment, to access even the most difficult-to-access areas, delivering efficient solutions for construction or maintenance tasks.
Slip Cleanup/Flood Damage Remediation
We help you bounce back from natural disasters with swift debris removal, slope stabilisation, and infrastructure repairs, ensuring a rapid return to normalcy after slips or floods.
General Earth Works
From preparing your site for new construction to creating sturdy and durable driveways, we deliver top-notch results with a focus on safety and efficiency.
“I recently worked with JSW Contracting to build a steel post wall at Kelburn Parade Accessway. Although the construction works were tricky, they were able to complete the job within the allowed budget and timeframe. Sydney and the team demonstrated a high level of professionalism and expertise.”
Peter Basaly, Geotechnical Engineer, ENGEO
“Going to the team at JSW was a breath of fresh air, especially after being mucked around by other contractors to fulfil the work. Sydney and Keenan were amazing to contract work out to – quick to reply, clear communication, and best of all they understood the goals and budget of the client to come up with solutions to the issues large construction projects provide. Would work with them again any chance I get.”
Aspen Landscapes
Project Management from Start to Finish
Assess the Situation
We’ll assess your unique situation with your retaining wall along with any risks and challenges we will need to find a solution for
Develop a Customised Solution
We’ll develop a customised solution tailored to your needs, bringing in Engineers or any other subcontractors we think are necessary
Gain Council Consent
We talk to your local council for you to get the correct consent for the agreed upon solution.
Build the Retaining System
Once we have approval, we’ll proceed to build the retaining system according to the agreed upon plan.
Complete the Project
Once the job is finished we ensure on leaving the job site clean and tidy with a solution to your issue we are sure you’ll be satisfied with and will stand up to the test of time.
Our Core Values
Sustainable Excellence
JSW’s roots are in the forestry sector, where sustainability has been a tradition passed down through generations, with plantations planned in 25-year increments. We’ve carried this long-term perspective into all our construction and earthworks projects, ensuring environmental longevity and sustainable practices for future generations.
Client-Centric Approach
Our clients are at the heart of everything we do. We listen, understand their needs, and deliver tailored solutions that add value, foster trust, and cultivate long-term relationships.
Innovation and Technology
We embrace innovation and invest in the latest technologies to optimise efficiency, reduce environmental impact, and provide superior results that set industry benchmarks.
Safety First, Always
The safety and well-being of our employees, partners, and the communities we work in are paramount. We uphold the highest safety standards, fostering a culture of vigilance and accountability.
“Sydney and the team demonstrated a high level of professionalism and expertise.”
Happy Client
“Sydney and Keenan were amazing to contract work out to – quick to reply, clear communication, and best of all they understood the goals and budget of the client”
Aspen Landscapes
