Serving the Railroad Industry Since 1976

Multi-Service Supply has been reconditioning air brake valves for the railroad industry since 1976. All reconditioning is performed to O.E.M. specifications. Our shop meets all requirements of the Association of American Railroads Quality Assurance Program as specified in M-1003. (Certifications)
Our AAR-approved Air Brake Shop is one of the largest privately owned shops in the country.  We have the capability to repair most component parts of the air systems of freight cars as well as locomotives and passenger cars. Our extensive inventory gives us the opportunity to offer valves, hoses and components parts to our customers on an Outright Sale, Unit Exchange, or Repair & Return basis and in a timely manner.
In addition, Multi-Service Supply is also heavily involved in new, used and reconditioned car parts and components.  We may be able to supply your needs through used or reconditioned components at a considerable cost savings. All work practices, parts and components, etc., are always in full compliance with AAR requirements.
We look forward to serving your needs.
Contact us at

Multi-Service Supply

Office and Shop
Building #5
Ferry Street and Avenue C
Leetsdale, Pennsylvania 15056-1384