J & A Industries Railroad Signal, Communication, related parts, and services. Specializing in Switch Machine Layout Components and Safety Tools for construction and maintenance. Solid State Moveable Span Bridge Detection System using fail-safe sensor technology.
J & B International Sales Corp. J & B Internationals main product lines are Automotive Body Repair Products, Roofing Asphalt, Tropical Roofing, Roll Roofing and assorted Hardware & Building Materials.
