Mursix Corporation specializes in stamping and component manufacturing, serves a wide range of customers whose applications range from hospital beds to automotive safety to hybrid electric vehicles.

Moore Metal Works & A/C LLC is a custom metal fabrication shop established in 1998 in Evansville.

Mid-West Metal Products Co. Inc. is based in Muncie for more than 90 years, produces wire-formed and fabricated, sheet metal fabricated and tubular metal products for customers worldwide.

Micro Etch Technologies LLC  manufactures small, thin gauge metal components for electronics, medical, aerospace and other industries.

Meyer Plastics Inc. a family-owned business based in Indianapolis for more than 65 years, distributes industrial plastics including plastic sheet, rod and tube, engineering performance plastics and more.

Metro Plastics Technologies, Inc. was founded in 1975, is a custom plastic injection molding and tooling company based in Noblesville.

Marion Manufacturing based in Terre Haute since 1996, offers turnkey manufacturing of precision machined components.

Mach Medical, an orthopedic implant manufacturer that supplies OEMs and specializes in high-velocity, single-piece flow manufacturing.

Lucas Oil Products Inc. manufactures premium lubricants and additives for its customers, meeting stringent quality, performance and delivery requirements.

Kirby Risk Corporation is located in Lafayette and founded in 1926, is a wholesale distributor of electrical supplies and automation products.

Kimura Foundry America is a Japan-based metal foundry with operations in Shelbyville.