We offer the following services: * Geotechnical Investigations for dams; roads and railway lines; single and multi storey structures; shallow and deep foundations, infra-structural developments; harbours and harbour works, * Pile Integrity Testing, * Quality Assurance, * Geosure Soils Laboratory and materials management testing, * Slope Stability assessments, * Environmental and Groundwater Characterisation, * Design of Piles, Retaining Structures & Foundations. In addition Geosure has kept abreast of developing technology and we are fully conversant with GIS, GPS and CAD packages. We also have a range of commercial and self-developed geotechnical and groundwater software packages used to model various geotechnical or groundwater conditions.

Controlab South Africa (Pty) Ltd (East London Main Laboratory) is a SANAS Accredited laboratory and has its origins as a civil engineering firm that has operated in East London since the mid 1960's. Controlab provides a host of civil engineering materials and geotechnical testing services throughout the Eastern Cape. Our skilled and qualified staff will undergo geotechnical investigations for, amongst others: new roads, borrowpits, road rehabilitation, gravel roads, township developments, buildings and structures.

General engineering and heat exchanger specialists

GaGE Consulting is a specialist firm of geotechnical engineers and engineering geologists operating throughout Southern Africa. Our focus is centered around ground engineering, with wide-ranging application in the spheres of civil and structural engineering and construction. Our expertise include: Aggregates, Basements, Dams, Dolomite, Earthworks, Foundations, Geotextiles, Investigations, Lateral support, Pavement materials, Retaining walls, Slope stability, Tunnels, Underground works and Undermining. GaGE comprises a professional group with extensive individual experience and a strong track record in delivering geotechnical and geo-structural solutions to complex multi-disciplinary projects.

Professional Service provider and Construction company. We specialise in Engineering Geological Studies, Geohydrology, Geotechnical, Dolomite Stability Investigations, Civil Engineering Construction (Grade 7 CE PE CIDB), Core and percussion Borehole Drilling, DCP, DPSH, SPT Testing, TLB and Crane Truck Hire.