RSK GCS is a joint venture between RSK and GCS in South Africa, and started trading in May 2019. The formation of the company formalises a working relationship between RSK and GCS in South Africa that goes back more than 15 years. RSK GCS serves as the platform to connect RSK expertise and client relationships with global companies and the vast geohydrological and environmental consulting expertise of GCS in the mining, power and oil & gas sectors in Africa. The immediate focus of the RSK GCS team is providing contaminated land expertise to oil & gas clients. RSK GCS works out of the Johannesburg and Durban offices, while GCS also has additional offices in Pretoria (South Africa), Maseru (Lesotho), Windhoek (Namibia), Gaborone and Maun (Botswana).