Our Core Services
Engine Builds
From mild street builds to full-on race engines. We build reliable power that puts you in the winner's circle.
Auto Machining
Precision machining for engine blocks, cylinder heads, and custom parts. From rebuilds to performance upgrades, we deliver accuracy you can trust.
Custom Fabrication
Need something unique? We specialize in custom headers, turbo kits, and chassis work. If you can dream it, we can build it.
Why Choose Us
-
A Lifetime of Experience: Our technicians have a combined experience of over 83 years.
-
We exceed manufacturer RA specs: We proudly exceed manufacturer RA specs on gasket surfaces and cylinder bores.
-
Excellent customer service: We train our employees on how to provide the best customer service in the valley.
-
Proven Results: Decades of track-tested and street-proven experience.
-
Precision Engineering: We use state-of-the-art equipment for unmatched quality.
-
Passionate Experts: We're not just mechanics; we're enthusiasts who live for performance.
What Our Customers Say
Spark plug #8 broke off inside my head. I removed head and to took the head to Northwest Machine...
Read Full Review
BEST MACHINE SHOP IN THE TREASURE VALLEY! maybe even anywhere. I've been to other machine shops...
Read Full Review
NW Machine has always EXCEEDED expectation with the work they do between quality of work,...
Read Full Review
Justin and the crew always go above and beyond to do a great job in a timely manner. Good clean...
Read Full Review
Best engine machine shop I have ever done business with. They are fair, honest and reliable. I have...
Read Full Review
I had an excellent experience getting some cylinder head work done at Northwest motor machine. They...
Read Full Review
I took Justin a flywheel late on a Friday and he got it done before close. Much appreciated!
Read Full Review
They do good work, fast, for a reasonable price, and they're friendly and helpful. Literally...
Read Full Review
Great price, quick turn around, awsome guys to work with will continue to use them for all my...
Read Full Review
Had excellent experience with north Western, knowledgeable, professional and job was done ahead of...
Read Full Review
One of the best Machine shops around! I've had them do several things for me and they've always...
Read Full Review
Great place! We have been taking our work there for years and they have always done us right
Read Full Review
I have used this shop for two different jobs. They were on time (quick even) and did excellent...
Read Full Review
Recent Projects
