PT Josindo Prima Sentosa plays a crucial role in the oil and gas industry, particularly in the construction, installation, and maintenance of various industrial facilities. Oil and gas plants are complex industrial sites responsible for extracting, processing, and refining crude oil and natural gas into usable products such as fuels, chemicals, and energy sources.

As a company specializing in electrical and instrumentation installations, PT Josindo Prima Sentosa supports the efficient and safe operation of oil and gas plants. This includes the installation of high-voltage electrical systems, splicing power cables, and automated instrumentation systems, ensuring accurate measurement and control of operational parameters such as temperature, pressure, and fluid flow.

Additionally, PT Josindo Prima Sentosa handles the installation of industrial heating systems (heatracing systems), which are essential for preventing fluids in pipelines from freezing or thickening, especially in extreme temperature environments. With extensive experience in large-scale projects across various refineries and gas facilities, the company significantly contributes to improving the efficiency and safety of Indonesia's oil and gas sector.