CB Manufacturing and Engineering is a certified woman owned small business, serving the aerospace industry since 1980. We are a precision machine and fabrication shop that specializes in prototype, research and development, tooling and small to medium production runs. CB has built its reputation on quality, service, fast turn around, on time deliveries and value. For more than a quarter of century, CB has been producing high precision products for the aerospace industry, specializing in waveguide and microwave components.