Prototek acquires Midwest Prototyping

Prototek Holdings LLC, Contoocook, N.H., a provider of rapid prototyping and low-volume production services for precision machined and sheet metal fabricated parts, has completed the acquisition of Midwest Prototyping LLC, an independent additive manufacturing services business.

The combined company will provide sheet metal, CNC, and additive manufacturing from locations near technology hubs in the Northeast, Silicon Valley, and the Midwest. The company will continue to operate in all current Prototek and Midwest Prototyping locations, with a total of 237 employees.

William Gress will continue in his role as CEO of Prototek. Steve Grundahl, president/founder of Midwest Prototyping, will serve as vice president of additive manufacturing.