CNC Machining | Wire EDM

Parametric Manufacturing wants to be a partner you can trust with all of your production CNC Machining, Wire EDM and prototyping needs; we’ll do everything we can to earn your business and loyalty.

What We Offer

CNC Milling and Turning, Wire EDM, Pre/Post Material Treatments, finishing, coatings, paint, anodize, prototype and production. We will assemble and package your parts to your specifications.

Why Choose Us?

Our loyal customers know we can machine parts other shops can’t, and at a reasonable price. We are easy to work with, our quality is top-notch and we respond to RFQs within 24 hours.

Our Philosophy

Our motto is: Never let a part kick your ass. No matter how difficult or complex it is, we will succeed in CNC machining your parts. No matter what the cost to us, we will always honor the quoted price.
Best Machine Shop 2017 Silicon Valley Santa Clara
Best Machine Shop 2017
Best of 2018 CNC Machine Shop Parametric Manufacturing
Best Machine Shop 2018

Quality | Price | On-Time Delivery

Our Mission

Our mission is to deliver the highest quality parts, the most competitive pricing, the shortest lead times and be the absolute easiest CNC Machine Shop to work with in the Bay Area.

Extremely Complex 5th-Axis CNC Machined Part

CNC Machining & Wire EDM Services

Have tight tolerances and a uber-complex design? Come to Parametric…where theres 20% more grey matter activity than the competition. Plus, we are down to earth and easy to talk too.


Count on Quality Craftsmanship – Made in USA

We understand your product's performance and reputation is dependent on the quality we deliver.

  • Our machinists participate in daily training of CNC machine mastery, inspection techniques and quality.
  • Besides having capable CNC machines, we invest in the right tooling for the job.
  • Extreme tolerances are common to us, we know how to handle them.
  • Our parametric in-process inspection yields precision parts and repeatability.
  • All of the measuring instruments are calibrated on a regular schedule.
  • We don’t ship bad parts, we’ll machine them again, on our dime until we get it right.


Why Parametric Manufacturing?

Awarded Best Machine Shop 2017 & 2018 in Silicon Valley, Santa Clara, CA

  • Down to Earth People, High Quality, Competitive Pricing & Timely Deliveries.
  • No matter what the cost to us, we’ll always honor the quoted price.
  • We’ll pull you out of the hot seat with our new Quick Turn department.
  • We CNC parts for lasers and particle accelerators, that’s why Silicon Valley’s Tech. leaders rely on us.
  • We will call you to discuss any challenges upfront, transparency fuels success!
  • We do what we say we’ll do. No surprises.

4th-Axis CNC Machining heat exchanger, nickel


If you’re looking for a manufacturing partner to consistently produce high-quality, precision CNC machining and Wire EDM services, plus offer great value, give us a call!
High Volume Production CNC machining with vacuum fixtures

A Precision Machine Shop Providing Value in CNC Machining

We believe in providing our customers with more than competitive pricing. We believe in providing exceptional value in CNC Machining, Wire EDM, prototyping and production. We do our best when working with customers who appreciate having a machining partner who cares.

How We Back it Up

Discipline, processes, procedures and a relentless drive to improve every single day.

  • We engineer fixtures that yield lower production pricing.
  • We are masters at machining complex geometry, plastics and tool steels.
  • We employ vacuum for flatness tolerances down to microns.
  • A dedicated prototyping cell helps yield shorter lead times.
  • We created a universal CNC programming system to reduce set-up times.
  • Our 5S Lean Manufacturing eliminates time wasted navigating the shop.
  • Expect shorter lead times because we run two shifts a day.

Are You Ready to Get Lower Pricing & Shorter Lead times?

If you can take a minute to send over a quick CAD file, we will show you how.

Modern Machine Shop_FEA for DFM_Parametric Manufacturing

Honored to be interviewed in Modern Machine Shop magazine

Modern Machine Shop magazine approached us for an interview after reading an article we sent out in our Sunday Dispatches, "The Dark Art of FEA can Make Parts Cheap and Easy". We are honored to have made it into the premier printed magazine for our industry. Click on the photo to the left to see the online version of the article.

Our Testimonials