Supporting Every Stage of Australia's Built Environment
Geotechnical Expertise Across Australia's Leading Industries
Commercial
Supporting commercial devs from early planning through to construction with reliable site investigations, geotechnical reporting and testing.
• Office buildings
• Retail centres
• Warehouses
• Industrial facilities
Government
Delivering dependable investigations and engineering support for local councils, state agencies and public infrastructure projects.
• Civic buildings
• Schools
• Hospitals
• Community facilities
Residential
Helping developers, builders and consultants understand site conditions before construction begins.
• Housing estates
• Townhouses
• Apartments
• Custom homes
Resources
Providing geotechnical expertise for mining, energy and resource projects operating in demanding environments.
• Mine infrastructure
• Processing facilities
• Energy projects
• Remote developments
Transport
Supporting transport infrastructure with investigations, testing and engineering advice that keeps projects moving.
• Roads
• Rail
• Bridges
• Airports
Water Infrastructure
Providing geotechnical solutions for critical water assets and essential infrastructure.
• Pipelines
• Pump stations
• Reservoirs
• Treatment plants
Proven Across a Diverse Range of Projects
Environmental Due Diligence Assessment, Charlemont
A due diligence environmental assessment for a proposed aged-care redevelopment at Charlemont, confirming the site was suitable and unlikely to need further investigation.
Harbourside, Darling Harbour
Accredited geotechnical and earthworks assessment as a TfNSW Technically Assured Organisation for Mirvac's $2 billion Harbourside redevelopment at Darling Harbour.
Melbourne Metro
Construction-embedded geotechnical engineering across the Western Work Package, Domain Station and precast yard for Victoria's landmark Melbourne Metro.
Microsoft Data Centres, Melbourne
Program-wide geotechnical partner across Microsoft's hyperscale data centre developments in Victoria, from early investigation through to construction certification.
South Gippsland Shire Slope Remediation
Assessed and remediated up to nine roadside slope failures across South Gippsland — from investigation and drone survey through to supervising the remedial works.
Sydney Metro West, Sydney
Ground investigation and interpretive reporting along the geologically varied Sydney Metro West corridor, connecting Parramatta and the Sydney CBD.
UPSS Decommissioning and Validation, Mentone
When the EPA flagged an underground petroleum storage system at this Mentone service-station site, Geotesta investigated, decommissioned and removed the tanks, and validated the excavations — closing the EPA case and keeping the site operating.
West Gate Tunnel, Melbourne
Geotechnical and geological services across the planning, investigation and construction of the West Gate Tunnel, one of Victoria's largest transport projects.
Western Sydney Airport, Sydney
Precinct-wide ground investigation for Australia's newest international gateway, giving design teams reliable subsurface data across a greenfield site.
Accreditations
Trusted. Certified. Backed by Industry Leaders.
Fast report turnaround sets Geotesta apart, giving your team the evidence needed to keep decisions and projects moving. You will receive an obligation-free, transparent quote with the scope, costs and expected delivery timeframe clearly defined. NATA-accredited laboratory testing, ISO 9001 and ISO 45001 certification, transport authority prequalification, supplier panel approval and relevant professional affiliations provide further confidence through procurement, technical review and regulatory scrutiny.
Frequently Asked Questions
Ideally before final design begins, allowing engineers to incorporate accurate site data into the project and minimise costly design changes later.
