Geotechnical Engineering Services & Soil Testing
Certified Australian Geotechnical & Soil Testing Services Australian Geotechnical Services
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Australia
Certified
MIEAust
About Probe Geotech
GROUNDED IN
TRUST, SOARING
FROM MELBOURNE
We are more than geotechnical engineers: we are ground engineering specialists who understand soil's intricate properties, guiding your projects from inception to completion with precision and quality. MIEAust and AGS certified, serving Melbourne, regional Victoria and Brisbane.
Our Professional Services
COMPREHENSIVE
GEOTECHNICAL SOLUTIONS
From residential soil tests to complex bridge investigations, we deliver precision across every project type.
Geotechnical Drilling
Subsurface soil and rock sampling for analysis, foundation design, and site characterization.
View ServiceGeotechnical Site Investigation
Systematic subsurface investigation to determine foundation requirements for any development.
View ServiceGeotechnical Site Classification
Categorises ground conditions into a standardised class to guide footing design.
View ServiceResidential Soil Testing
Assesses load-bearing capacity and reactivity for residential foundation design.
View ServicePavement Investigation
Evaluates pavement condition and substrate to guide repair, rehab and asset management.
View ServiceSoil Electrical Resistivity
Geophysical technique mapping subsurface properties via electrical resistivity.
View ServiceStandard Penetration Test (SPT)
In-situ test determining relative density and strength of subsurface soils.
View ServiceDynamic Cone Penetration (DCP)
Portable in-situ test for evaluating strength and density of soils & pavements.
View ServiceInfiltration Testing
Measures the seepage rate of water through soil for drainage & wastewater design.
View ServiceWhy Choose Us
BUILT ON EXPERTISE
& ACCOUNTABILITY
Every project, regardless of size, is executed with care and accountability in accordance with established standards.
Unwavering Quality
Our qualified geotechnical engineers, all members of Engineers Australia and the Australian Geomechanics Society, provide accurate reports and data every time.
State-of-the-Art Technology
We remain ahead of the curve using cutting-edge equipment and novel approaches to deliver the most comprehensive subsurface insights available.
Client-Centric Approach
Clear communication and collaboration are involved at all stages to ensure your vision and requirements are always prioritized throughout the project lifecycle.
Sustainable Solutions
Committed to ecologically responsible approaches, enabling you to build responsibly while minimizing environmental impact for future generations.
Trust & Reliability
CERTIFICATIONS AND GUARANTEE
Where We Work
OUR SERVICE AREAS
Melbourne and regional Victoria, plus Brisbane and Queensland as a mobile, BPEQ-registered operation.
View All Service Areas →
Track Record
SUCCESSFUL PROJECTS
ACROSS VICTORIA
A proven portfolio of superior geotechnical engineering and soil testing across diverse civil construction projects.
Site Investigation
Yack Bridge #1 & #2
Yack Gate Road, Stanley VIC 3747
Site investigation and footing/piling recommendation for bridge reconstruction.
Site Classification
Commercial Dwelling
38 Young St, Frankston VIC 3199
Site classification and footing recommendation for commercial dwelling expansion.
Site Classification
Kyneton WRP Solar Farm
67 Redesdale Rd, Kyneton VIC 3444
Site classification and footing recommendation for solar farm construction.
Slope Stability
Hyland Highway Landfill
Hyland Highway, Victoria
Slope stability assessment and geotechnical site investigation.
Site Classification
Five Farms - Stages 05-22
Land Development Project, Victoria
Classification and footing/piling recommendation for large-scale land development.
Site Investigation
Newhaven College
1770 Phillip Island Rd, Rhyll VIC 3923
Geotechnical site investigation and site classification.
Site Classification
Central Agri Group Solar
Trafalgar, Victoria
Site classification and footing recommendation for solar farm construction.
Pavement Investigation
Wilson Prom
Wilson Promontory, Victoria
Geotechnical investigation and pavement design for bridge reconstruction project.
Project Gallery
OUR WORK
IN ACTION
Take a visual tour of our geotechnical projects, equipment, and team in action across Victoria and Brisbane.
Expert Geotechnical Engineering Advice: Connect With Our Qualified Consultants Today
0403 995 593Tap to call · Available across Melbourne, Brisbane & Regional Victoria
Get Free QuoteClient Feedback
WHAT OUR
CLIENTS SAY
"Probegeo delivered exceptional geotechnical services for our commercial project. Their soil investigation report was thorough and their recommendations saved us significant costs."
"The foundation design team at Probegeo was professional, responsive, and delivered on time. Highly recommended for any large-scale development."
"Great slope stability analysis work. Their reports are detailed and easy to understand. Will work with them again."
Common Questions
FREQUENTLY
ASKED QUESTIONS
What exactly is geotechnical engineering?
Geotechnical engineering is a subfield of civil engineering concerned with the behavior and qualities of soil, rock, and other geologic materials. It entails studying ground conditions in order to make recommendations for building, bridge, road, and foundation design and construction.
Why is geotechnical engineering significant in civil construction projects?
Geotechnical engineering is critical for civil construction project success and safety. Geotechnical engineers establish the site's stability, bearing capacity, and potential dangers by examining ground conditions. This information is critical for correct foundation design, slope stability analysis, and overall project structural integrity.
How experienced is your geotechnical engineering team?
Our skilled engineers have extensive geotechnical engineering experience with backgrounds in geology, hydrogeology, soil testing, and geophysics. All team members are certified by Engineers Australia (MIEAust) and the Australian Geomechanics Society (AGS), ensuring the highest professional, ethical, and technical standards.
What regions do you serve in Victoria?
Probe Geotechnical Services operates throughout Victoria, including both urban and rural settings. Our services extend to a majority of regional towns across Victoria. We also service Brisbane and Queensland as a mobile, BPEQ-registered operation, with plans to open a dedicated Brisbane office as part of five regional branches across Australia by 2030.
How do you ensure quality control and accurate reporting?
We adhere to precise standards and norms throughout our investigations and testing processes. Our engineers collect precise data using cutting-edge technology and procedures, and our meticulous reporting ensures clients obtain comprehensive and dependable information for their projects.
What sets Probe Geotechnical Services apart from other companies?
Our independence, combined with a strong team of Engineers Australia members, guarantees the technical knowledge and competence to handle a wide range of projects. We are committed to client satisfaction, cutting-edge services, and outstanding value, providing tailored solutions from inception to completion with clear, open communication throughout.
How quickly can you start on-site?
We typically begin site investigations within 48 hours of your inquiry. For urgent projects, we offer expedited services, contact us to check same-day availability in your area.
Do you work with residential clients?
Absolutely. We handle projects of all sizes, from single residential soil tests for home extensions to major infrastructure developments. Our residential site classification starts from just $500 with same-day reporting.
What do I need to provide for a quote?
Just provide your site location (address or coordinates), project type (residential, commercial, infrastructure), and any specific requirements. We'll handle the rest and typically deliver your quote within 24 hours.
