The JK Group is a proudly employee owned and managed company that values professionalism through honesty, dependability and i ... ntegrity. Established in 1976, we continually strive for excellence in practical, innovative and value added solutions to geotechnical and environmental challenges facing our diverse client base and the community at large. With more than 43 years of experience and over 32,000 projects, our three business units cater for all of your geotechnical, geological and environmental needs. The wide range of services offered by the three main divisions of the JK Group (i.e. JK Geotechnics, JK Environments and JK Drilling) are supported by our NATA registered soil and rock testing laboratory. read more