CNC Machining & Custom Parts in Decatur, AL

From your first drawing to a finished part, City Diesel brings design support, CNC milling, CNC turning and robotic part loading together in our Decatur machine shop.

City Diesel machine shop in Decatur with CNC milling and turning equipment and a robotic loading station
Inside our machine shop: CNC equipment and work areas for custom parts manufacturing.

A partner from design to production

Whether you have engineering drawings or an idea sketched on a napkin, we can help you develop a practical part. Our work includes CAD drawings, design for manufacturability, cost analysis and parts manufacturing.

Our projects have ranged from antique motorcycle engine parts to custom hinges for the space station. We also offer electrical and microcontroller design support for projects that need more than a machined component.

Machine shop capabilities

  • CNC milling and turning
  • Robotic part loading for CNC machining
  • Custom parts and equipment design
  • CAD drawings and manufacturability review
  • Cost analysis and design refinement
  • Microcontroller design and programming

A closer look at our CNC equipment

Mazak VC-Ez20 CNC mill with a RoboJob robot and a tray of machined parts
Mazak VC-Ez20 with RoboJob robotic part loading.

CNC milling with robotic loading

Our Mazak milling setup pairs CNC machining with a robotic loading station for handling parts during production.

Mazak Quick Turn 250MY CNC turning center beside other machine shop equipment
Mazak Quick Turn 250MY CNC turning center.

CNC turning

Our CNC turning equipment supports custom round components and turned features as part of our parts manufacturing services.

Haas VF-2SS vertical CNC machining center inside the City Diesel machine shop
Haas VF-2SS vertical machining center.

Vertical CNC machining

Our vertical machining centers provide milling capability for custom components, from individual designs to production projects.

Tell us about your machining project

Have a drawing, sample part or design idea? Contact our Decatur, Alabama shop to discuss your application, material, quantity and machining requirements.

Call 256-350-5160 Contact City Diesel