Welcome to JDK Geotech
Trusted Leaders Within The Civil Construction, Mining & Tunnelling Industry
Our Expertise Explore ProjectsABOUT US
JDK Geotech (JDK) provides leading engineering and project management solutions for large-scale projects. Our success is built on mutual trust, consistent delivery standards and professional responsibility across all levels of our organisation.
As a leading engineering & technical services delivery firm, we deliver unparalleled support and innovative solutions in Australia and internationally. JDK was established in 2016 to provide professional engineering and project management services tailored to specific project requirements. Today, we are proud to represent government agencies, tier-one construction companies and work alongside management consulting firms throughout Australia.
Specialising in the seamless delivery of large-scale infrastructure projects, both short-term & fixed contracts, JDK has built a strong reputation across multiple sectors. Our suite of geological, geotechnical, environmental and project management solutions are delivered by highly experienced professionals, well regarded throughout the industry.
The JDK team offers technical advice for myriad domestic and international sectors, including the civil construction, tunnelling, mining and environmental industries. Our mandate to listen to your needs and place your requirements at the core of each project is what underpins every service we provide.
PROJECTS
CLIENTS
TESTIMONIALS
Exceptional at ground condition verification for piling, produces precise technical reports. Adhering to site safety and project quality requirements.
Alex Xiang - Site Engineer - Warringah Freeway Upgrade
JDK was engaged in the Critical Areas Audit of our CapCoal Operations for the past 36 months. Excellent service and high standards for the provision of the geotechnical scope of works. Repeated consultant over many of our projects as a result of on-time deliverables and high standards.
Johan Van Der Schyff - Geotechnical Engineer - Anglo American CapCoal Operations
The JDK team were engaged in the provision of geotechnical services for the NorthConnex project and as a result of their excellent service, they were re-engaged for the geotechnical services on our Sydney Metro Central Adit project. Excellent service, on-time deliverables exceeding the standard going above and beyond.
Todd Shillito - M&E Superintendent Tunnelling Solutions
Latest News
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New Staff
We are pleased to announce the latest addition to JDK Geotech (JDK), Matheus Fraulo! As we continue to grow, we are delighted to have Matheus join our NSW Infrastructure Team, bringing valuable international tunnelling and mining experience from South America, Europe & Sydney’s Rozelle Interchange.
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Staff Anniversary - Rano Yeung
#congratulations to Rano Yeung as he marks a fantastic one-year milestone at JDK Geotech (JDK)! Since joining JDK's Sydney Engineering Team in 2022, Rano has proven invaluable through his involvement and management of JDK's diverse projects. His dedication and commitment to growth have proven valuable to the business office operations and on-site project delivery when working as a Senior Project Engineer.
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Staff Anniversary
Congratulations to Rashini Gunathilaka for her first work anniversary at JDK (JDK Geotech), and what a year it's been! Rashini, you are a shining star on the team, always putting in 100% effort and constantly striving for growth and excellence. Thank you, Rashini, for being an awesome colleague and always making work a fun place to be! #workanniversary #greatpeople #culture #Congratulations
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Contract Awarded for the Western Harbour Tunnel
Congratulations to CPB Contractors and John Holland after Transport for NSW announced the contractors were awarded another significant #tunnel contract, valued at $722M.