Salcon Berhad, an investment holding company, operates as water and wastewater engineering and construction company in Malaysia, the United Kingdom, the United States, Sri Lanka, India, Vietnam, and internationally. The company operates through four segments: Constructions, Healthcare, Trading and Services, and Property Development. It engages in the investment, design/engineering, procurement, construction, installation, testing and commissioning, operation, and maintenance of water treatments plants and ancillary facilities; and offers non-revenue water reduction, customer service, and billings and collection services. The company also provides operation and maintenance services, including plant startup and commissioning, plant operation and maintenance, technical training, operations support, small capital project execution, facility management, plant engineering, and asset optimization for water treatment, storage, pumping, and distribution facilities. In addition, it constructs sewage treatment plants, pumping stations, vacuum sewage collocation systems, intermittently decanted extended aeration systems, membrane systems, and sewer networks, as well as upgrades and refurbishes sewage treatment systems; and provides fiber-optic cables. Further, the company installs solar photovoltaic systems on rooftops in the United Kingdom; provides transport services through a fleet of 139 vans, 45 coaches, 9 MPVs, 1 lorry, and 7 limousines vehicles to multinational companies, as well as e-commerce travel and tourism, and marketing services; and engages in the property development activities. The company was founded in 1974 and is headquartered in Subang Jaya, Malaysia.