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
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A Lifetime of Experience: Our technicians have a combined experience of over 83 years.
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We exceed manufacturer RA specs: We proudly exceed manufacturer RA specs on gasket surfaces and cylinder bores.
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Excellent customer service: We train our employees on how to provide the best customer service in the valley.
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Proven Results: Decades of track-tested and street-proven experience.
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Precision Engineering: We use state-of-the-art equipment for unmatched quality.
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Passionate Experts: We're not just mechanics; we're enthusiasts who live for performance.
What Our Customers Say
Best place to go!!!! No matter what you are working on thanks guys for all the work you did for me
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Best machine shop in the valley. The staff is very knowledgeable and always have your best...
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Justin is a very helpful guy. The staff over there are friendly. I like walking into places that...
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Ron and Justin are on their A game. Used these guys for years. So pleased I ship stuff from K Falls...
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Love these guys, they are straight up with their pricing and do great work. The only thing is they...
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My sons 2003 F150 5.4L blew a head gasket. Sent the heads to Northwest Machine for a pressure test,...
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One of the best Machine shops around! I've had them do several things for me and they've always...
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I cant say enough about North West Motor Machine. The owner Justin is involved in the community,...
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Awesome service, the guys are always very helpful and know their engines! Would highly recommend...
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Best machine shop in the valley. Justin is super knowledgeable, and they always get the job done...
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The dudes at Northwest Motor Machine have blue collar honor and won’t jerk you around. Justin in...
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BEST MACHINE SHOP IN THE TREASURE VALLEY! maybe even anywhere. I've been to other machine shops...
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NW Machine has always EXCEEDED expectation with the work they do between quality of work,...
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Justin and the crew always go above and beyond to do a great job in a timely manner. Good clean...
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I had a very good experience with this shop. Their turn around time was very fast and the pricing...
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have had the guys there do lots of different types of machine work on my motor cycle cylinders...
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