Simmons' machine tools and railway wheel shop equipment are designed and manufactured to keep rail vehicle wheel sets on track for years to come. Utilizing the services offered by Simmons Machine Tool Corporation’s Customer Service Center (CSC) will extend the life of your machine. The CSC is your main contact and support for all types of machines. We offer technical and mechanical on-site scheduled machine maintenance, service, training, and software support. We also have the largest stock available of Simmons, Stanray®, Hegenscheidt, Niles, and Farrel OEM spare and replacement parts.