Always the highest quality parts from Optima. Honest quotes with transparent lead times. They stand behind their work and are reliable. Fastest shipping and excellent customer service. They machine parts to tolerances that nobody else can or will do. Jans my go-to machinist when the precision matters.

Great communication, fast turn around, competitive prices, and best of all, high quality parts machined to spec.I sent Jan multiple one-off designs and he was able to produce them within the tight timeline I needed. Thanks again, and Im looking forward to working with Optima in the future.

I met Jan of Optima Precision through my roommate at the time who is a builder of rockets and aerospace vehicles by trade. He had been working to with Optima Precision to machine high precision turbopump components for his rocket and was pleased with the quality and consistency of the workmanship.I work as a mechanical engineer at Tesla Motors and frequently require prototype motor parts machined. After being introduced to Jan I asked him to quote me some parts and found the quotes to be very competitive on price and lead time. I even received some parts in under 24 hours. The attention to detail is always there.

Optima precision was extremely helpful in producing some prototype parts that I needed, in under a week I had a finished batch of them, and they came out looking great! I would definitely work with this company again for future needs.

Outstanding Customer Service! Spot-on machine work via Multiple Parts or One-Off designs concepts. A great shop centered locally in the Silicone Valley. OP has been my go-to Machine Shop for Fixturing for Board Level Reliability Testing.

These guys are a great and capable facility with good, quality parts and quick turn around time.Trustworthy company!

Optima Precision produced quality prototype parts with a great tolerances and surface finish on a short lead time. Couldnt ask for anything more.

Exceptional quality of parts and fast turn around time, highly recommend.

4 weeks to machine 2 holes in a disk. Ridiculous.