L-3 Westwood Corporation a subsidiary of L-3 Communications Holdings, has designed and built electrical distribution and control equipment since 1968, including various types of power and signal switchboards. L-3 Westwood s equipment has been installed on the full range of United States Naval Vessels from nuclear powered aircraft carriers to destroyer escorts, as well as submarines and special-purpose small boats. It has extensive experience and a large library of design information in this area. The company also designs and builds signal switchboards for all types of applications. L-3 Westwood is headquartered in Tulsa, Okla.