Plex Lab Corp

Based in Southfield, Mich., Detroit Forming Inc. is one of the leading designers and manufacturers of rigid plastic packaging. Founded in 1962, it is also one of the leaders in the polystyrene packaging industry. The company offers products, such as agricultural and convenience packing, dome lids, covers, platters, institutional trays, ice cream, dessert dishes as well as food processing trays. It also caters with extensive lines of dome lids to fit nearly every foil container.

Since 1974, Century Tool & Gage has built compression molds and secondary tooling for the automotive, heavy truck, aerospace and personal watercraft industries. The company features custom services to meet the total program needs of customers. It specializes in molded headliners, door panels, package trays, acoustical components, exterior body panels, and trunk and trim applications. Century Tool works with urethane, steel, aluminum and wood fiber mold types. The company s 125,000-square-foot facility in Fenton, Mich., contains 18 computer numerical control machining centers and nearly 30 computer-aided design workstations. It also performs five-axis, high-speed machining. Century Tool & Gage also offers prototyping services.

Plastipak Holdings is a privately held Michigan corporation that was formed in 1998 to act as a holding company for several related companies. Together its subsidiaries manufacture plastic packaging containers for consumer products companies.