BKKS
West Kazakhstan contractor founded in August 2000 and registered in Aksai to serve the nearby Karachaganak field; it has also kept an office in Atyrau. It has worked continuously for Karachaganak Petroleum Operating since its founding, covering electrical works (power distribution, transformers, trace heating, wellhead hook-ups), instrumentation, E&I commissioning, and mechanical fabrication with associated HSE and QA/QC support.