G&B Specialties, Inc. manufactures railgear, track, and signal materials. It offers signal components, such as electric switch machine internal components, layout components, and various signaling components, as well as switch machine layouts, including forged rods, machined castings, junction boxes, and hardware. The company also provides electric locks, switch point rollers, manual switch stands, and track switch rods. It serves railroad, rapid transit, oil exploration, steel mills, and utility companies. The company was founded in 1979 and is headquartered in Berwick, Pennsylvania.