About Us

Davis Machining Services is a high precision full service machine shop located on Montreal island in the convenient Saint-Laurent industrial park. Founded by Alex Davis after a career of over 30 years spanning across many different sections of the machining industry including 15 year in the aerospace industry. Davis Machining Services or DMS for short is operated by Alex and his son who between them have experience in many industries including Locomotive, Aerospace, Pipe line, Pulp and paper, Mould, etc. DMS operates in a 2000 square foot shop as a small production and prototype shop by providing services in both conventional and CNC. DMS are specialist in both Milling and Turning, and with our knowledgeable friendly staff we are the obvious choice for your next project.


  • 4 Axis CNC Machining
  • 2 Axis CNC Turning
  • Conventional Machining
  • Pressing and Swaging

Other services

  • Fabrication
  • Repair
  • Design assistance


Our production runs to date have been small runs of 50-100 parts however our capacity can be much more. We will keep all fixtures and programs associated with your project for future visits to offer you the same fast turnaround time and time again.


We offer and specialize in prototype work, innovative tooling and designs. Work holding, modifications or any other type of custom work, our staff at DMS are the specialist you need. It is a process and a service we take pride in, DMS through our innovative solutions and versatile equipment can make it happen for you.


  • Locomotive
  • Aerospace
  • Pulp and Paper
  • Moulds
  • Tool and Die. Etc.