Memorial Machine is a Tulsa, Oklahoma based rebuilder of Natural Gas and Diesel engine components. For over 40 years it has been Memorial Machine’s goal to provide quality engine component repair in a timely manner and at a fair cost. Memorial Machine is made up of two complete remanufacturing facilities. Our Tulsa plant at 45,000 sf is one of the largest most modern in the industry. Corporate offices are housed in our Tulsa plant. In Oklahoma City, OK our Memorial Machine West plant is ready for action with 25,000 sf of shop and warehouse space.