Masthead International Inc. (MII), a Performance Contracting Group subsidiary, has been providing precision services since 1971. MII was founded by Tom Lang, Sanford Walker and Harry Andersen to serve the needs of the newspaper industry. These services included machinery moving, press erection and turnkey plant installations and services. Over its three decades of service, MII has diversified their services to also include drive upgrades, electrical contracting, and semiconductor tool rigging and crating.