Tideland Signal Corporation manufactures aids to marine navigation products and services. It offers audible aids, buoys, helidecks, lanterns, remote monitor and control systems, power sources, electronic aids and automatic identification systems, and unitized systems. The company provides solutions in the areas of offshore system, offshore wind farm, power system, electronic navigation, port and harbor, and bridge navigation aspects, as well as service, installation, and maintenance aspects. It serves coast guards, navies, ports and harbors, offshore oil and gas companies, and marine authorities in the United States and internationally. The company was founded in 1954 and is based in Houston, Texas with additional offices in the United States, the United Kingdom, the Netherlands, Germany, Singapore, Dubai, and Canada. As of February 1, 2016, Tideland Signal Corporation operates as a subsidiary of Xylem Inc.