My husband has been a long-time customer of TEM - he had several of his racecar engines…read morebuilt/rebuilt by TEM over the years, and a glance at his trophy case tells me TEM did a spectacular job! After all these years, I finally visited the machine shop myself at their newer location in Cotati. Rich and his crew were so friendly and knowledgeable. The shop is amazing - clean, organized and huge. Admittedly, engine building is not in my skill set, but I know my very particular, racing-obsessed husband would not trust his cars to anyone but an absolute expert! So I trust that Rich and his crew at TEM must be the best. I also walked through the adorable bookstore, Books and Blocks. It's such a cute and friendly space to find great priced new and gently used books!

I have a 2009 Maserati Quattroporte Executive GT 4.7 since new. I love that car WAY TOO MUCH, so…read moremuch so that i changed out the entire cooling system, 3 engine mounts, front upper-lower control arms, 4 suspension w/ bushings, 3 front speakers w/ amp (Bovee bluetooth converter)...all done by Ferrari Maserati dealer; not the stereo. Then came the real test...variator. TEM Machine Shop was the recommendation n it was a major surgery. But full credit to TEM and dealer Ferrari tech bcoz after TEM variator installation, my Maserati now runs so beautiful that my son, after 1 ride, who cud not care less about cars (ancient Volvo driver) asked, "Can i buy this off you when you'r done with it?" But why wud you want the Maserati? "The way it runs is smooth as butter. I can tell the engine is operating in complete mechanical Zen." Yes, TEM parts works amazingly well and now i am so VERY tempted to buy a Maserati Gran Turismo just so i can replicate the same mechanical Zen in a 2-door GT.

Fantastic, I went to JR. machining with a part that needed to be bored out and threaded. Unable to…read morefind a tap or the correct size bolt to compare threads to. Justin went in blind. I took the part and installed it on my customers boat and it fit perfectly. All I can say is Justin is a CNC wizard, one who has perfected his trade. I highly recommend JR Machining to anyone needing quality work.

I had a very small job to modify some counterweights for my telescope. They did the work quickly…read moreand for what I thought was a fair price. Excellnt work. I will use again

Ramon was fixing my transmission and somehow my engine was rendered unoperable! If I could give him…read morezero stars I would. What good mechanic does this???

Thank you Brad, David, Josh and the entire team. This company has great communications! I felt…read morehighly appraised of all that was going on with my truck down to the tiniest detail. It was a lengthy investigative process which included a complex electrical problem as well as the entire brake system. They got it done in a timely and efficient manner. I would highly recommend this business for quality, integrity, and workmanship! Thank you, Cindy Torliatt

Good old-fashioned machine shop. These guys know what they are doing. I had an unusual part that I…read moreneeded custom machined, they fit me in to their busy schedule, and got it done.

Great service, nice people. I did not expect such fast service to a stuck pulley removal. Really…read moreappreciate the support.

This shop is under new ownership. Eric & Joe are really great guys and are helping me out with a…read more489 custom engine built by previous own that developed some issues. Both Eric and Joe took the time to listen to what was happening and are helping me out a LOT! If you are looking for an engine builder that knows vintage V8s (I can't believe I said that) to high-performance LS builds, you can not do any better than Eric and Joe.

From the owner: Specializing in: - Engine Rebuilding & Exchange…read more- Machine Shops - Automobile Machine Shop - Automobile Performance, Racing & Sports Car Equipment - Auto Repair & Service - Automobile Racing & Sports Cars - Auto Racing

John is friendly and full of information about all types of motorcycle repair whether it be German…read more, Japanese , American or Italian he's got answers. I bring my BMW in for service often and he's always done a great job at a fair price. I'd recommend Sonoma Moto to anyone looking to get work done right at a fair price. Great guy!

Very knowledgeable and honest giving quotes for services, went to inquire about repairs on a 1984…read moreYamaha Jog and was presented with a quick reply and very insightful information on how to proceed

We have worked with Cameron on numerous occasions, and I would like to say he is a master in his…read morefield. He is always reliable, fair, and has a quick turnaround. In the time that I have worked with him he has never made a mistake. I just wanted to write this review because Can-Am Machine shop is most defiinetly a 5 star service and I highly recommend them. Thank you Cameron! -Dee and all of us at Bowens Automotive.

He's the friendliest dude and he knows his craft well. Especially motorcycles. Highly recommend him…read morefor custom modifications or repairs.

JP's welding and fabrication skills are top notch. I had two light jobs and he gave a super…read morereasonable price and the work was done perfectly, even though I myself was in a hurry and felt like I may not have given super precise instructions. Had a small aluminum auto water manifold that I wanted customized, and a fuel injection manifold that needed brackets welded to it for my old Audi 20v turbo conversion. Awesome work JP, thank you!