Optima Precision is an AS9100D and ISO 9001:2015 certified CNC machine shop in the heart of Silicon Valley. Drawing on over 15 years of experience, we specialize in prototype and production for the semiconductor, biotech and aerospace industries. We offer high quality CNC milling, CNC turning and 5 axis machining as well as welding, sheet metal fabrication and EDM (Electronic Discharge Machining). We assist our customers with getting a finished product that includes assembly and a complete array of surface finishing including electropolishing, anodizing and other types of plating and coating services. Our state of the art inspection includes a Swiss made Tesa CMM to assure our customers of the highest quality product. Our shop offers the highest quality parts at a low cost. We are able to efficiently manufacture parts from various types of aluminum, steel, titanium, copper, brass and all types of available plastics, all the while holding tight tolerances to meet your specifications. Besides these standard materials, we are also capable of fabricating parts from more exotic materials like molybdenum or beryllium copper.

We are a family owned business; this enables us to work closely with our customers on DFM and cost reduction solutions. We can reverse engineer any existing part you might have and reproduce it or provide CAD files. This is especially useful when replacing machine parts that are no longer available or prohibitively expensive. If you would like a tour of the facility we would be honored to have you here. Please contact us either by phone or email to schedule an appointment. We will be happy to assist you with any questions you might have. We are perfectly aware of the speed at which technology is created in Silicon Valley. That’s why our goal is to provide better lead times than our competitors without sacrificing quality. Quite often we’re already working on a project while final design touches are still being added by the engineers.  We wish to provide them with perfect parts and understand that they would like to provide their customers with a perfect design. In this fast paced economy, parts are required the minute they’re designed, which is why we are proud to provide excellent service with rapid turnaround times. Our customers on the East Coast prefer to order from Optima Precision because they know we will deliver faster than their local shop down the street.