Bechtel Plant Machinery, Inc. (BPMI) is a prime contractor for the United States Naval Nuclear Propulsion Program (NNPP). For more than 65 years, we have been at the forefront of technological and operational innovation, providing design, manufacturing, and procurement management for the fabrication, testing, delivery, installation, and field support of high quality nuclear power plant components for installation in submarines and aircraft carriers.BPMI also supports the operating fleet by providing upgraded and replacement components during refueling and overhauls, as well as delivering information technology solutions to improve efficiency and effectiveness.