CPS Technologies Corporation produces and sells advanced material solutions to the transportation, automotive, energy, computing/Internet, telecommunication, aerospace, defense, and oil and gas markets. Its products are used in applications that involve energy use or energy generation. The company primarily offers metal matrix composites that are a combination of metal and ceramic, such as baseplates for various applications, including motor controllers used in electric trains, subway cars, wind turbines, and hybrid and electric vehicles; baseplates and housings for use in radar, satellite, and avionics applications, as well as in modules built with wide band gap semiconductors; and lids and heatspreaders used with integrated circuits for use in Internet switches and routers.