TSA Geotechnical – Terratest- is an international Construction
Group, leader in Special Foundations, Soil improvement,
Microtunneling and the Environmental sector. Founded in 1959,
is one of the few companies in the world covering the entire
range of Geotechnical works.
Physical address Cape Town: 4 Spurwing Way, Tokay
Physical address Johannesburg: 140, 12th Street, Parkhurst
Tel: +27 (0) 820 781 714