Cambridge Specialty Co., Inc.

Cambridge Specialty has manufactured precision components since 1952. Today it is a first-tier supplier of flight-critical and flight-safety components to rotorcraft, fixed-wing and jet engine manufacturers, machining rotor horns, gearbox housings and liners, pilot and pin assemblies, rod ends and precision hardware, and building the mechanical assemblies that use them.

Cambridge Specialty holds rotorcraft manufacturer approvals, producing rotor-head and gearbox structures for the U.S. Army’s utility helicopter fleet and gearbox and airframe structures for the Marine Corps’ heavy-lift helicopter. These approvals are established over successive audit cycles and represent a substantial barrier to entry.