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Terratest Group


Terratest is an International Construction Group, leader in Special Foundations, Soil Improvement, Microtunneling and the Environmental Sector. Founded in 1959, we are one of the few companies in the world covering the entire range of Geotechnical Works, so we are pleased to offer comprehensive solutions to geotechnical problems of any kind and magnitude.

The aim of our company is to provide suitable solutions to our clients, with seriousness and efficiency, adapting our knowledge and resources to the specifications of each project, and presenting more advantageous alternative solutions.    Brochure Terratest Group


– Precast Piles
– Bored Piles
– Micropiles
– Diaphragm Walls-Trench Cutter
– Soil Nailing
– Ground Anchors
– Vertical Drains
– Metallic Bracing
– Stone Columns
– Jet Grouting
– Compensation Grouting


– Compaction Grouting
– GEOPIER® Systems
– Rapid Impact Compaction (RIC)
– Sheetpiles
– Consolidation Tunnel
– Horizontal directional drilling
– Environmental Works
– Ground Freezing
– Engineering
– Auscultation

News Update

Videos Update

Installation of “T” Buttresses in Diaphragm Walls

Grand Paris Express

Diaphragm Walls, Grouting, Jet grouting and Bored Piles

Grand Paris Express

Bored Piles

Metro de Quito, San Francico Station

Bored Piles

Trans Gambia Bridge, 1200 and 1500 mm diameter driven steel pile, 60 m depth

Terratest Image Gallery Piles, Excavation Support, Ground Freezing, Tunneling,

Environmental Works, Ground Freezing, Engineering

Terratest Group https://www.terratest.com/