I'm a OTR truck driver and needed the coolant pump replaced during my 34 hour restart while in…read moreBismarck ND. None of the big shops in town wanted to help me but when I called C&S they squeezed me in despite the fact that it was a Saturday. They were so good to me that they even gave me a ride to and from my hotel! They work on just about everything you can imagine mechanical on a truck, except alignments, and they even overhaul truck engines. The shop is somewhat off the beaten path and even has a black shop cat that hangs around the property; it's a pretty cool place. They take pride in what they do and have a lot of experience, so I strongly recommend them!!

From the owner: Prompt vehicle repairs and regular maintenance will help you avoid breakdowns and unnecessary wear…read moreand tear. Make sure you bring your truck or trailer to a mechanic you can trust. C&S Truck-N-Trailer Repair LLC is a preferred semi mechanic shop in Bismarck, ND. We're a full-service shop that can handle semitrucks, trailers and other large commercial vehicles.

They do alot more than welding . Ive used them for…read morefabrication projects Prices are very reasonable . Staff very knowledgable

Needed a new mounting system for my fifth wheel hitch and when I called to ask questions they had…read moreanswers almost immediately. After calling all the trailer sales and camper sales in town these guys showed better knowledge then anyone else. plan to keep on going back as I need to

Great service. Even though they were busy they managed to fit me in to fix my wheel bearing on my…read moretrailer. The mechanic was great and the service manager was very understanding. I'll be stopping here again anytime I need parts.

Mike and team were great to work with! He found the right part for my Sprinter van, the price was…read morereasonable and the work was done timely as promised. They even gave me a Veterans discount! Thanks Mike and team! I'll definitely be back.

I was recently visiting Bismarck from Grand Forks and when I went to leave town I discovered a very…read morebad coolant leak. I called around town and not many shops could work on diesels (2005 Duramax), or if they could they were booked out a week and up. I got in touch with Advanced Fleet and they said they were also booked out but understood my situation and they were willing to at least diagnose the issue if they had time that day. I arrived and they shuffled vehicles around and got the truck on a lift, pin pointed it was the water pump. They were booked out a good bit as well to do the work, but they moved appointments around and got me an appointment a few days later. Which no one else in town could do. These guys knocked out my water pump with zero issues and even allowed me to use military discount (as I'm active duty). I was also provided a shuttle service to and from the shop. Can't stress it enough how much they helped me out when I was in a tough spot. Great service all around from everyone there. Thanks again.

just now NEW Great…read moreservice. Our 5th wheel had a bearing go bad and Josh was recommended to us. We called him and he came out 12 miles on the interstate East of Jamestown. of course our axle was nowhere in stock on Earth. He got a very rare spindle and repaired the axle and got us on our way in a few days. very nice guy and very competent.

We were on our way to an appointment when our RV started to go into limp mode. We made it to…read moreJamestown, ND. On the Monday we took this to Buffalo City Diesel. They fit us in despite being busy. They diagnosed the issue and performed the service that same day and got us on our way. We will definitely be looking to have our RV engine serviced here on future trips.

From the owner: Located in Jamestown, ND, Buffalo City Diesel is a locally owned truck repair center specializing…read morein heavy truck repair and diesel truck repair services. We provide comprehensive care for medium and heavy‑duty trucks and trailers, including engine diagnostics, transmission repairs, brake and suspension service, welding, and preventative maintenance. Our advanced diagnostic technology and parts availability ensure your commercial vehicle stays in excellent condition. When your truck needs service from a trusted heavy truck repair shop, reach out to Buffalo City Diesel for professional, reliable service you can count on!