Fuel Systems Solutions, Inc. engages in the design, manufacture, and supply of alternative fuel components and systems for use in the transportation, industrial, and power generation markets worldwide. Its components and systems control the pressure and flow of gaseous alternative fuels, such as propane and natural gas used in internal combustion engines. The company offers a range of fuel delivery components, including pressure regulators, fuel injectors, flow control valves, and other components to control the pressure, flow, and/or metering of gaseous fuels; electronic controls comprising solid-state components and proprietary software that monitor and optimize fuel pressure and flow for engine requirements; and gaseous fueled internal combustion engines that are integrated with its fuel delivery and electronic controls. It also provides systems integration support and engineering services to integrate the gaseous fuel storage, fuel delivery, and/or electronic control components and sub-systems; auxiliary power systems for truck and diesel locomotives; and natural gas compressors and refueling systems for light and heavy duty refueling applications. In addition, the company designs, assembles, and markets ancillary components for systems operation on alternative fuels. It sells its transportation products primarily to automobile manufacturers, taxi companies, transit and shuttle bus companies, and delivery fleets; and industrial products principally to manufacturers of industrial mobile equipment and stationary engines through a network of distributors and dealers, as well as through a sales force that develops sales with distributors, original equipment manufacturers, and end-users. Fuel Systems Solutions, Inc. was founded in 1958 and is based in New York, New York.