Integrated Geotechnical Solutions

At GEM Success, we’re not just solving engineering problems—we’re enabling the foundations of Africa’s infrastructure and development. As a trusted geotechnical engineering partner, we bring world-class investigation, design, and asset management expertise to every project. Our work spans continents, sectors, and challenges—backed by innovation, sustainability, and an unwavering commitment to quality.

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Our impact

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Customer Satisfaction
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Countries with projects delivered
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Major infrastructure projects supported

How we create an impact

From railways and dams to oil fields and landfills, we tailor every solution to meet rigorous technical, environmental, and safety standards. Our impact stems from three pillars of service:

Geotechnical Investigation

We conduct comprehensive investigations to reveal subsurface conditions, starting with desk studies and progressing through trial pits, borehole drilling, and laboratory testing. These insights form the foundation for safe, informed.

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Geotechnical Design

Our team delivers robust geotechnical designs, covering shallow and deep foundations, slope stability, retaining walls, dams, and landfill systems. We combine advanced modelling with rigorous safety standards to ensure reliable.

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Asset Management

We provide end-to-end asset management for geotechnical systems, focusing on long-term performance, resilience, and risk reduction. Our lifecycle approach ensures assets remain safe, efficient, and cost-effective throughout their operational life.

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WHY US

We are future of geotechnical technology

A Legacy of Engineering Excellence

With more than a decade of high-impact geotechnical work, GEM Success has a proven track record across transport, water, oil, and energy sectors. Our engineers have led major projects valued up to USD 400 million, ensuring our experience is both broad and deep.

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Years of Experience within the Team

Trusted Across Continents

Our team has contributed to infrastructure in over 20 countries, from Albania to Zambia. This international perspective enables us to bring global best practices and adaptable engineering insights to every local context.

OUR PARTNERS

Who we’ve worked with

From national governments and infrastructure authorities to international developers, energy companies, and engineering consultants, GEM Success has built a trusted reputation across both public and private sectors. Our partners include TRANSNET, SANRAL, MPAMOT, TOTAL, Tetra Tech, and numerous regional water and transport bodies.

Quality of service
that no one can match

Offering assured quality, safety, and environmental integrity through rigorous standards and thorough project reviews from first borehole to final report.

Based in South Africa
Global Experience Across 20+ Countries
Tailored Expertise for Every Project
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Quality, Environment, and Safety

GEM Success operates a Quality, Environmental and Safety Management System (QES) that is of international standards.

The application of our QES system is mandatory for all projects. This means that quality assurance procedures are implemented on our projects and reporting, and that we undertake rigorous health and safety and environmental risk assessments before commencing work. Every project has an originator, and a checker/Approver, we complex projects are subject to external reviewers.

Quality
Assurance

Environmental
Responsibility

Safety
Commitment

Integrated
Approach