PROTEST Geotechnical Services (PGS) provides comprehensive support and services to clients in the geotechnical, mining, and civil sectors worldwide. Established in 2018 in South Africa by an experienced engineering geologist, PGS has rapidly grown from specializing in small to large-scale geotechnical investigations to becoming a leader in in-situ testing services and the installation of monitoring equipment for major geotechnical projects, including tailings storage and ash dam facilities.
Our Evolution and Expertise

Initially focused on geotechnical investigations and consultation with added in-situ testing, PGS quickly expanded due to high demand. Today, we are known for our in-situ testing services and our expertise in monitoring installations for large-scale projects. Our commitment to innovation drives us to continually test new technologies, develop our staff, upgrade our equipment, and expand our capabilities in the geotechnical and civil sectors.
Commitment to Quality and Standards
We operate according to international standards, sourcing our equipment from globally acclaimed manufacturers. Our strong relationships with engineers and experts in the geotechnical field enable us to provide tailored, innovative solutions that meet the unique demands of each project.
Our Mission
Our mission is to deliver high-quality geotechnical services in a timely and cost-effective manner, fostering strong relationships and offering innovative solutions in a safe environment.
PROTEST Geotechnical Services – Groundbreaking Solutions, Built on Trust.

