West Valley Precision Inc., a custom machine shop in the south bay, has supplied precision parts and assemblies to clients in diverse industries since 1987. Our 21,000+ square foot facility allows us to handle prototype and production work for companies ranging in size from Fortune 500 to small businesses. West Valley Precision has the expertise to machine diverse materials and we routinely work with extremely tight tolerances for parts such as medical instruments, which require a true position of .0005”. Prototype to production, manual to CNC, West Valley Precision is the only name you need to know in Bay Area machining: 5 axis machining San Jose, CNC machine shop California, CNC precision machining Bay Area.
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Testimonials
Some comments from our clients
Agilent Technologies Tuesday, April 26th, 2011
“I just picked up [the assembly you machined] and did a quick initial assembly with the other components. I just wanted to tell you I am incredibly impressed with finish and quality. Everything bolted as it should and the door/chamber interface look spot on. Thank you for delivering such good work and catching a couple of my mistakes along the way.”
Engineering by Design Tuesday, January 25th, 2011
"The combination of skilled craftsmanship, state-of-the-art NC work centers, computerized job flow control, and precision inspection facilities found at West Valley provide the basis for providing fast delivery of prototype as well as high volume production run parts. When it comes to machining services they are our number one choice."
Consultant Wednesday, January 5th, 2011
"We routinely rely on West Valley to provide us with the parts used in our optical systems designs. The components range in size from extremely small parts used in optical fiber communications applications to large aspherical projection lenses. These are tight tolerance applications requiring careful attention to concentricity and flatness in addition to the usual machining issues. From common materials such as aluminum or stainless steel to exotics such as kovar and invar, West Valley has the knowledge and experience necessary to provide us with the quality we require."
Diffraction Optics Tuesday, January 25th, 2011
"The highly skilled craftsmen at West Valley Precision, working with state-of-the-art NC turning centers with single point diamond tools, consistently provide us with the highest quality acrylic and polycarbonate optics ready for polishing."
Agilent Technologies Tuesday, January 25th, 2011
"Our industry relies on the capabilities of companies like West Valley for helping us to develop and produce products quickly and accurately. We've sent drawings of parts to West Valley with such demanding tolerances and conditions that I was sure they would politely decline to quote. We are no longer surprised by their reasonable quotes, fast delivery and, most importantly, outstanding quality of these difficult parts."
Our new Zeiss Contura G2 Coordinate Measuring Machine ensures the final inspection process is more accurate. Click on the title of the article for more information.
West Valley Precision is now the owner of the only 40 pallet Kitamura Super Cell 400 in the United States! Click on the title of the article for more details.
