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Machine Shop

At Precision Automotive and Machine Shop in Ontario, OR, we offer professional and quality automotive machining services on both gas and diesel vehicles. Our services include high-performance engine building and stock rebuilding, along with cleaning and testing. Our ASE certified technicians are highly trained and experienced when it comes to automotive machining and can help with any service that your vehicle may need!

At our Ontario automotive machining shop, we have the latest, state-of-the-art machining equipment. Our in-shop cleaning and machining equipment is of high quality and promises a fast turn-around for most jobs. Any cast iron engine blocks, connecting rods, or crankshafts are thermally cleaned and shot peened. Our machining processes are precise and accurate to make sure your vehicle has top-quality performance and reliability.

Our Automotive Machining services include:

  • Complete engine rebuilding services
  • Cylinder heads
  • Block
  • Cranks
  • Connecting rods
  • Electric engine balancing
  • Pressure testing
  • Cleaning services

For any automotive machine service that you may need, from part cleaning to rebuilds, bring your vehicle into the only experts in the Ontario area here at Precision Automotive and Machine Shop.

Precision Automotive & Machine is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Precision Automotive & Machine (541) 889-5359 if you have any issues in accessing any area of our website.