GCS group of companies

GCS Water & Environmental Consultants (Pty) Ltd
- Water: surface and groundwater services
- Environmental:environmental and social services
- Geology & Exploration:geology and exploration services
- Geographic Information Systems (GIS):geospatial expertise including mapping, data conversation and management, and GIS training

GCS Geotechnical Engineering (Pty) Ltd
- Geotechnical engineering
- Stability assessments
- Dolomite investigations

GCS Water & Environmental Consultants Limited (Zambia)
- Water and environmental consulting

GCS Water & Environment International (Pty) Ltd (Botswana)
- Water and environmental consulting

GCS Water Environmental Engineering Namibia (Pty) Ltd
- Water and environmental consulting
- Environmental engineering

Groundwater Consulting Services S.R.O. (Czech Republic)
- Specialist groundwater modelling
- Hydrocarbon contamination and radioactive/nuclear modelling

eSymon
- Water quality and reporting data base
- Management and reporting of environmental monitoring data

RSKGCS
- Intrusive Site Assessment
- Remediation of Contaminated Land
- Environmental Due Diligence and Auditing