Leominster Tool Company

Leominster Tool Company (LTC) is a specialized manufacturer of precision injection molds and tooling, primarily serving the medical device and healthcare industries. Based in Leominster, Massachusetts, the company has a long history of providing high-tolerance molds for complex medical components, laboratory consumables, and diagnostic equipment. LTC's expertise includes the design and fabrication of multi-cavity molds used in the mass production of pharmaceutical packaging and surgical instruments. The company was acquired by Wentworth Technologies, a global leader in mold-making, which integrated LTC's capabilities into its broader healthcare manufacturing portfolio. Today, the legacy of Leominster Tool Company is reflected in the advanced tooling solutions used by major medical device OEMs worldwide.