GASS’s diverse service offering includes environmental and domestic borehole drilling; light non-aqueous phase liquid and dense non-aqueous phase liquid recovery; pump-and-treat, product-only recovery systems, dual or multiphase extraction; vacuum-enhanced recovery; air sparge; bioremediation; soil washing; soil solidification and stabilization; soil extraction and disposal; natural attenuation; and in-situ chemical or biological remediation. We also conduct groundwater and surface water sampling, landfill and biogas monitoring, soil sampling and down-the-hole borehole investigations consisting of either camera investigation or profiling of water quality parameters.

We are constantly aware of how the industry and technology are changing. Therefore, we adapt to help our clients with their project-specific requirements. We are also acutely aware of the current challenges associated with working within the bounds of most African countries, and with this knowledge and experience, we propose realistic and achievable solutions to help meet our client’s specific needs.

Throughout our history, we have constantly pushed the boundaries. If you require a service not listed under our services section, please contact us to discuss. We will investigate the viability of offering a service that could, potentially, benefit you, the project and our organization. We relish challenges and value our client’s opinion. Keep scrolling to read about our full range of services.