11 vetted semi-truck repair shops in and around Tucson. Diesel engine, DEF/DPF, tires, trailer, and mobile roadside — the kind of shops that actually work on big rigs.
Roadmark lists 11 vetted semi-truck repair shops in Tucson, AZ. These aren't car garages — they're commercial shops that work on Class 8 trucks and trailers.
Among them, 11 do diesel engine work, 5 repair trailers, 1 service tires, and 5 offer mobile or roadside service.
11 of these shops have a direct phone number listed, so you can call ahead before you roll in — confirm they handle your issue and get a price range. Broke down and can't drive? Open Roadmark to find mobile mechanics near Tucson, AZ that come to you.
📍 7230 S Frances Ave, Tucson, AZ, 85756
Accu-Trac Truck Repair is a semi-truck repair shop in Tucson offering general repair, diesel engine, brakes, electrical, trailer repair, mobile / roadside. It does diesel engine work, and repairs trailers.
📍 3661 E Speedway Blvd, Tucson, AZ, 85716
Arizona's Affordable Diesel Tech is a semi-truck repair shop in Tucson offering diesel engine, electrical, brakes, transmission, def system. It does diesel engine work, and does brake work.
📍 5901 E 22nd St, Tucson, AZ, 85711
Automotive & Diesel Performance is a semi-truck repair shop in Tucson offering diesel engine, electrical, transmission, brakes. It does diesel engine work, and does brake work.
📍 7063 S Craycroft Rd, Tucson, AZ, 85756
Cornwell's Truck Repair is a semi-truck repair shop in Tucson offering general repair, trailer repair, diesel engine, transmission, brakes, suspension, electrical, refrigeration, dot inspection, towing, mobile / roadside, fleet service, welding. It does diesel engine work, and repairs trailers.
📍 3321 N Freeway, Tucson, AZ, 85705
Goldies Diesel llc is a semi-truck repair shop in Tucson offering diesel engine, electrical, transmission, brakes, def system. It does diesel engine work, and does brake work.
📍 3360 E Ajo Way, Tucson, AZ, 85713
Mega Diesel Truck and Trailer Repair is a semi-truck repair shop in Tucson offering general repair, diesel engine, trailer repair. It does diesel engine work, and repairs trailers.
📍 4262 N Flowing Wells Rd, Tucson, AZ, 85705
North End Diesel and Auto Repair is a semi-truck repair shop in Tucson offering diesel engine, electrical, transmission, brakes. It does diesel engine work, and does brake work.
📍 5411 E Drexel Rd, Tucson, AZ, 85706
Roadrunner Diesel Services LLC is a semi-truck repair shop in Tucson offering general repair, diesel engine, brakes, electrical, mobile / roadside, tires. It does diesel engine work, and sells and services tires.
📍 3225 E 48th St, Tucson, AZ, 85713
Silver Eagle Truck & Trailer Repairs is a semi-truck repair shop in Tucson offering general repair, trailer repair, diesel engine, brakes, electrical, mobile / roadside. It does diesel engine work, and repairs trailers.
📍 5255 S Swan Rd, Tucson, AZ, 85706
Truck, Coach & Bus of Tucson LLC is a semi-truck repair shop in Tucson offering general repair, diesel engine, brakes, electrical, transmission, fleet service. It does diesel engine work, and does brake work.
📍 5401 S Palo Verde Rd, Tucson, AZ, 85706
Tucson Truck Repair & Towing is a semi-truck repair shop in Tucson offering general repair, trailer repair, diesel engine, transmission, def system, brakes, electrical, towing, mobile / roadside. It does diesel engine work, and repairs trailers.
Roadmark lists vetted commercial truck and trailer repair shops in Tucson and across Arizona. Every shop is chosen for drivers who need real semi-truck service — not a car quick-lube. Use the map to find the nearest shop, see what services each one offers, and call directly. If you can't drive, Roadmark also finds mobile mechanics and roadside service near Tucson.