Service Stream Ltd. engages in the provision of providing network services, including access, design, build, installation and maintenance to copper, fiber and wireless telecommunications networks. It operates through the following segments: Fixed Communications, Mobile Communications, and Energy and Water segments. The Fixed Communications segment includes design, construction and maintenance services. The Mobile Communications segment comprises of provides turnkey and project management services for site acquisition, design and construction of wireless telecommunications infrastructure. The Energy and Water segment offers metering and environmental services. The company was founded by Adrian Field and Russell Andrew Small in January 2004 and is headquartered in West Melbourne, Australia.