Driven by Quality.
Built to Last.
ABOUT CIVIL ZONE
CONSTRUCTION SERVICES
With over 25 years of industry experience, Civil Zone Construction Services has built a reputation for delivering high-quality civil works across South Australia. We specialise in infrastructure development, earthworks, road construction, drainage, and concrete solutions. Offering tailored services to councils, developers, and private contractors.
What sets us apart is our commitment to doing the job right, the first time. Backed by a skilled team, reliable machinery, and a hands-on approach, we take pride in building safe, functional, and future-ready spaces that stand the test of time.
At Civil Zone, we’re more than contractors. We’re problem-solvers, project partners, and a team that genuinely cares about delivering results that last.
We Build
for What Matters.
WHY WE DO WHAT WE DO
At Civil Zone, we believe infrastructure is more than roads and concrete. It’s the backbone of thriving communities. We take pride in creating safe, durable, and functional spaces that support growth across South Australia.
With every project, we’re not just building for today, we’re laying the foundations for the future.
Key
Personnel.
GREG JANTKE - DIRECTOR
With over 25 years of hands-on experience in the building and civil construction industry, Greg has led a wide range of projects across urban, regional, and remote areas throughout Australia. His expertise spans earthworks, infrastructure, road construction, and site development, consistently delivering results that meet both public and private sector standards.
Greg is deeply involved in every stage of project delivery, from managing site crews and subcontractors to coordinating material suppliers and maintaining client relationships. His leadership ensures every Civil Zone project is completed with precision, efficiency, and a commitment to long-term quality.