Millennium designs, develops and manufactures products for use in the engine compartment of passenger automobiles and light trucks. These products include fuel rails, power steering reservoirs, oil separators, water pipes, EGR tubes and cam lock rings.

Beginning with fuel rails, which are still the largest part of its business, Millennium has expanded it's automotive component offerings by utilizing similar manufacturing processes such as tube manipulation, metal stamping, screw machine, component assembly, brazing, plating and coatings. Leveraging these manufacturing competencies, Millennium is looking to expand further beyond the automotive market into new markets.

Millenniums' willingness to assume responsibility for the development of components allows original equipment manufacturers (OEMs) to reduce internal engineering efforts, to utilize fewer suppliers, and to assemble subsystems rather than components. In addition, by providing these services, Millennium is better able to anticipate and respond to its' customers needs. Millennium has been successful in providing effective solutions to recent fuel economy, environmental and safety challenges for its' customers.