Our Capabilities

Helping To Build Your Vision

Johnson Machine Works Inc. located in Ottawa, provides precision CNC turning and milling, along with conventional manual machining to the Federal Government and our industrial clients. Our team of highly trained machinists utilizes state of the art technology and equipment to manufacture custom parts to each client’s unique specifications. Our quality and on time delivery is how we have built our loyal customer base.


Functional Areas:

  • CNC Machining
  • CNC Turning
  • CNC Milling
  • Tool Room Services
  • Short Run Production
  • Long Run Production
  • Heat Treating
  • Vertical Drilling
  • Welding
  • Tapping
  • Manual Machining
  • Light Fabrication
  • Modify Parts
  • Re-working Parts
  • Threading
  • Slotting
  • Plating Services
  • Finish Services
  • Deburring
  • Grinding
  • Key Seating
  • Sawing
  • Profiling
  • Light Assembly
  • Programming
  • Production
  • Drilling
  • Boring
  • Knurling
  • Broaching
  • Sanding
  • Vibrating
  • Grooving
  • Engraving
  • and many more!


Common Materials:

  • Low/Medium Carbon Steels
  • Bronze Alloys
  • Stainless Steels
  • Cast Iron
  • Brass
  • Plastics
  • Aluminum
  • and more many!

We Are A Certified CNC Machining Company

Reach out, get in touch with our staff to learn more about what we have to offer, and let us add you to our forever growing list of satisfied customers.

Request a Quote

Contact Us
350 West Marquette Street
Ottawa, IL 61350

815-433-2775

purchasing@johnsonmachine.com