+61 490 926 690

Grounded in Excellence,
Building a Sustainable Future

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Geotechnical Investigation, Design & Supervision Services

Leading Geotechnical Engineering Consultancy in Australia delivering practical, site-ready geotechnical and civil engineering solutions driven by innovation, grounded in expertise, and proven through outcomes.

A gravel road runs alongside a concrete retaining wall on a slope, bordered by trees and dense vegetation on a hillside.
About Us

Apex Consultancy is led by PhD-qualified engineers with over 100 years of combined experience. We deliver technically sound, cost-effective, and sustainable solutions for complex ground and infrastructure challenges—serving clients across Australia and internationally.

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OUR PARTNERS

Services

A drilling rig labeled "COMACCHIO GEO 205" is positioned on a hillside, with green valleys and distant mountains under a clear blue sky in the background.

SERVICE // 01

Geotechnical Investigation

From soil and rock classification to groundwater and vibration monitoring, we uncover what lies beneath to ensure every project starts on solid ground.

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A desktop computer displays a geotechnical cross-section diagram with colored sections, labels, and a legend, on a wooden desk with a keyboard and mouse.

SERVICE // 02

Design

We engineer foundations, retaining systems, pavements, and more using advanced numerical modelling and deep expertise to ensure robust, buildable outcomes.

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A construction worker measures near a large drilling machine at a muddy construction site, with orange safety barriers and cloudy skies in the background.

SERVICE // 03

Supervision

Our team provides detailed site supervision, ensuring safety, quality and compliance from start to finish—keeping your project on track.

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Three people in safety vests review building plans on a table covered with tools, blueprints, a calculator, ear protection, and a walkie-talkie.

SERVICE // 04

Cost Estimation

Our designs are paired with accurate, experience-backed estimates—balancing innovation with practicality to maximise value.

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A construction worker in a hard hat and safety vest reviews a project schedule on a tablet at a building site.

SERVICE // 05

Research, Development & Design

We continually push boundaries through R&D—developing in-house tools, testing new tech, and integrating AI to solve emerging challenges.

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Sectors We Work In

01

Commercial & Industry

Engineering stable foundations and structures for commercial buildings, factories, and industrial facilities.
02

Civil

Supporting infrastructure and public works through practical civil engineering and geotechnical advice.
03

Construction & Property Development

Partnering with developers to streamline planning, design, and construction on complex sites.
04

Mining & Resources

Ground investigation and reporting for mines, haul roads, tailings dams, and remote infrastructure.
05

Residential

Geotechnical solutions for subdivisions, dwellings, and multi-unit residential developments.
06

Government

Delivering compliant, cost-effective engineering solutions for local, state, and federal government projects.
07

Transport Infrastructure

Providing geotechnical design for roads, rail, bridges, and transport corridor infrastructure projects.
08

Geotechnical Engineering

Specialist geotechnical investigation, modelling, and design tailored to Australian ground conditions.

OUR DIFFERENCE

What Sets
Us Apart?

A drilling rig and a yellow CAT excavator work on a dirt construction site, with blue markings forming a circle on the ground. Trees and a fence are visible in the background.

Practical

Decades of construction experience ensure our solutions work in real-world conditions.

Cost-effective

We design with constructability in mind, minimising unnecessary costs and delays.

Sustainable

Long-term thinking underpins our environmental responsibility and technical design.
Aerial view of a narrow road with orange safety barriers along a steep, eroded hillside surrounded by sparse trees and vegetation.

See How We Deliver Results

Explore recent projects that highlight our capability, creativity, and cost-efficiency in action.

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Ready to Build Smarter?

Let’s discuss your geotechnical challenges and project requirements. Our team delivers expert advice, practical solutions, and certified designs tailored to your site’s conditions.

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