The Kuala Belait Bunkering Station (KBBS) is located near the mouth of the Belait River. It supplies domestic gas to the town and other bulk chemicals in support of the various activities. The Kuala Belait Wharf is the main point from which personnel to and from the offshore platforms, off the Belait districts, embark and disembark. The KB supply base is located to the south of the wharf, and is the main point for logistics for Shell. The Marine Construction Yard, commonly known as SCO, is where construction of marine structures are carried out prior to installation offshore.