Great Service and very knowledgeable. I trust them with my…read morevehicle. Honest and accurate. Hard to find shops where you can trust your mechanic.

Beware These guys are scammers they have had my brothers car for almost 8 months now and he paid…read morehis balance up front over 16000$ in cash I'm considering getting a lawyer for him this is insane . Liars scammers run and take your money else were !!!

Been going to Karl's machine shop for years, great service. Rick is an awesome guy. Very good work.read more

It was my first time going to a machine shop to get a Volkswagen AWM 1.8T cylinder head decked…read more Luckily, Rik there helped me out. I didn't know you had to remove a lot of components and pretty much get to the bare head. Well, with his experience, he was able to close the valves and get a good clamp on it so he could get a clean cut on the head. He called me back in a couple of hours once it was done. From the decking process, lots of aluminum material gets into the nooks and crannies. I had to use an air compressor to remove most of the loose aluminum. I was able to install the cylinder head and now that car is running with no issues with leaking from the head gasket. Excellent work and a great price! I'd go back for more work to be done.

Great work ‼ I've used them in the past and never had a problem with repairs. If additional work or…read morea problem was found during repair I was always updated.

Great guys and very reasonable pricing! Machined some spacers for my car same day with no notice.read more

Heads up all the ones trying to motor rebuilt are engine work done machine work done please do not…read morego to this guy I spent $5000 with this guy it took him 2 1/2 months to build my motor at 5:02 once I got it done I'll check it to mechanic shop drop the motor in wants to drop the motor and they want to go test run it started ticking the guy told me I had a warranty it's only pull the motor out for the morning I'll take it back to the shop then he told me he can't do nothing is high performance please do not go to this guy he's ripping people off the best place to go to now Wayne's machine shop right there in Riverside Ca 92501 please do not go to this guy he's a roofer and he's shady

Awesome work done by these guys! Just picked my block up and man it looks great! Also their…read morecommunication was awesome!

They machine Transmission Pumps for us and we have not had any problems with their work.read more

Very bad service, they didn't do a good job on a shaft that they were supposed to fix, they took 2…read moreweeks to repair it and it was a really bad experience.

David, the owner is Good people, knows his stuff and products his are excellent! So glad we found…read morethis place!

Fontana California has a great local machine shop willing and able to help with your needs. They…read morepressed my AC fan off the motor it was rusted on. THANKS!!!!!

A couple months back I sent Bryon an email to see if he'd be interested in helping me with my small…read morefishing lure business. The job was small and fairly inexpensive so most shops wouldn't give me the time of day. Bryon at DB was the complete opposite. He setup a meeting to discuss my needs and within a week I had the parts I needed. I have since used DB for more projects and the work is grade A. I am very thankful for Bryon giving me a chance and helping me with this adventure. If you need a part made or tool made to make parts I highly recommend talking to Bryon and Anisa at DB.

What stood out the most was their exceptional customer service. Every interaction, whether it was…read moreby phone, email or in person, was pleasant and productive. The quality of their work is simply top notch. The engineering and craftsmanship is evident in the final products. They used a high grade stainless steel material to deliver all of my products which made them highly durable. I will be returning.

Have used them in the past and although it came out higher than expected, they were transparent,…read morehonest and cordial. Fast forward to this instance where I have a batch of rotors that I needed to be turned down 1mm each side. Call him, describe what I'm needing and ask if he has a rough estimate on price. He asks me to text pictures, I jot down his number and then send him pictures shortly after. Gave him an hr or so and called him back to see if he received the pictures. Doesnt reallt acknowledge it and is pushy to have me bring them in and that he can do it. I'm about 25ish mins away, but he insists that he'll be late at the shop and that it's no problem. I bring in 1 rotor to see if he can still give me an estimate and he suggests he can help me bring in the rest of the rotors, about 10 in total. As we're bringing them in, I ask him again how much he's thinking it's going to be and he mentions $50 each. At this point, it's beyond the threshold in which the supplier was going to reimburse me for so I ask if I can just machine 2 rotors for now and figure out what can be done with the supplier. The next week rolls around and days go where I dont hear anything. I text him and no response for a day or 2. I call later the following week and he gives me a response like the rotors have been done and that he's been waiting on me. I ask him texting is the best method of communication since he originally asked me to text and he said text is good. I ask him if he's been receiving my texts in which he responds with affirmation. I go to pick up the rotors and come to find out that he only did a single rotor in which I ask when the other side would be done and he says in about 1-2 business days. I say that's fine and then mention that I'll leave that single rotor behind and grab the rest. He then mentions that if I in doing just 2 rotors, that the price would be $100 each. At this point, I'm no longer feeling like this is about money and get the impression that he's just a shady crook now trying to take advantage of people. I'm a little shocked at the pricing at this point and ended up just taking all the rotors back and paid him his $100 to machine a single rotor. Ended up having another shop do the for $20 each

Great work and quality customer service from start to finish. Everything you need from a business.read more