Geotechnical and Foundation Specialists

FSG is a leading geotechnical consulting practice with key strengths in foundations, pile dynamics, retention systems, ground improvement, earthworks, expansive soils, slope stability, working platforms and site characterisation.
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Geotechnical Analysis and Design

FSG provides a wide range of Geotechnical design and quality control services including slope stability and stabilisation, soft soil, excavations, retention systems, ground improvement, temporary works and risk assessment.
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FSG provides earthworks assessment advice on the wide range of associated issues including working platform design and verification, compaction control, buried pipes, subgrade assessment, expansive clays and residual soils.
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Pile Testing and Sign off

FSG has been Australia’s largest independent pile testing company since 2010. Our pile testing services are offered nationally either via site attendance by one of our experienced testing engineers, or by remote testing.
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Foundation Analysis and Design

Foundation engineering is the core of our business. FSG’s services in this field include detailed, concept and tender design, deep foundations, earth retention structures, ground improvement, design optimization, peer review, value engineering and procurement advice.
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Welcome to FSG
Geotechnics + Foundations

FSG’s vision is to provide state-of-the-art technical advice to our clients and partnering with them in winning work, delivering successful projects and solving problems with practical, real world advice.

We provide end-to-end geotechnical services including site investigation and analysis, concept and tender design, detailed design, earthworks advice, constructability advice, construction phase verification, testing and sign off of all forms of geotechnical solutions, foundations and retention structures.

Get in touch

If you have an enquiry, don’t hesitate to get in contact with us!
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+61 3 9417 4333
Head Office: Melbourne Unit 12, 71 Victoria Crescent
Abbotsford, Victoria 3067
Postal Address P.O. Box 1177
Collingwood, Victoria 3066


+61 7 3831 4600
Brisbane Level 2 North Tower, 527 Gregory Terrace
Fortitude Valley, Queensland 4006
Postal Address P.O. Box 1241
Spring Hill, Queensland 4004
Perth Level 1, 100 Havelock Street
West Perth, WA 6005
Postal Address Level 1 100 Havelock Street
West Perth, WA 6005