1284 Alpine Street Suite A

Cornelius, Oregon 97113

PH: 503-357-0334

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Customer Feedback

"A few months back we were in need of a new race car motor, and we asked a few racers and they all said go to dennis at DVC machine and we did so. Dennis built us a amazing motor in a short amount of time. We informed dennis that we would need the motor alot sooner than expected and he worked his butt off to get it ready for us when we needed it! We have had ZERO problems running this motor at very high RPMS! DVC is HIGHLY recommended! Thank you Dennis and everyone at DVC!"

andrew olsen

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Are you looking for someone in the Portland Westside area who can provide Machine Shop Services like Boring and Honing, Valve Jobs, or Cylinder Head Surfacing? What about Camshaft Degreeing or Block Decking? If you are a car enthusiast who dabbles in back yard mechanics, a commercial shop who needs a machinist, or a consumer concerned with the noises your car is making give us a call we are always available.


At DVC Machine of Cornelius, Oregon  we are not just engine rebuilders. We offer a wide array of automotive machine shop services, rotor, drums, and flywheel turning,  and high performance engine builds. We have the machines, tools, and  a combined expertise of over 40 years. Plus the determination to distinguish ourselves as the Pacific Northwest front runner and not just another automotive machine shop. We will provide you with quick service and reasonable prices. Below is a basic list of common procedures that we provide on a regular basis.

We offer top quality service and builds for domestic as well as foreign vehicles to all of our customers and we are proud to service the Portland, Forest Grove, Hillsboro, Beaverton and Cornelius area for all their engine machining, rebuilding and high performance needs.

Machine Shop Services



Bead Blasting Block Decking
Bolt Extraction Engine Rebuilding and Assembly
Bearing Press Services Engine Balance
Crankshaft Turning and Polishing Hardened Seat Installation
Connecting Rod Resizing and Rebushing Heli Coil Installation
Camshaft Degreeing and Phasing Performance Engines
Crack Detection and Pressure Testing Performance Valve Jobs
Cylinder Boring & Honing Piston Ring and Custom Fitting
Cylinder Head Resurfacing 3 Angle Valve Jobs
Cylinder Sleeve Installation Line Hone Blocks
Race Engines Blue Printing Bearing Clearances
Rotors Test Stand Services
Drums General and Performance Parts
Flywheels Break In Oil, Running Oil, and  Lubricants
Manifolds Pick up and Delivery Service
Cylinder Sleeve Installation Line Hone Blocks