10 vetted semi-truck repair shops in and around Fresno. Diesel engine, DEF/DPF, tires, trailer, and mobile roadside — the kind of shops that actually work on big rigs.
Roadmark lists 10 vetted semi-truck repair shops in Fresno, CA. These aren't car garages — they're commercial shops that work on Class 8 trucks and trailers.
Among them, 9 do diesel engine work, 4 repair trailers, 3 service tires, and 2 offer mobile or roadside service.
9 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 Fresno, CA that come to you.
📍 2635 N Argyle Ave, Fresno, CA, 93727
Clovis Diesel LLC is a semi-truck repair shop in Fresno offering diesel engine, electrical, transmission, brakes, def system. It does diesel engine work, and does brake work.
📍 4312 S Chestnut Ave suite 1, Fresno, CA, 93725
Diesel Diagnostic Tec is a semi-truck repair shop in Fresno offering diesel engine, electrical, def system, brakes, transmission. It does diesel engine work, and does brake work.
📍 3737 E Belgravia Ave, Fresno, CA, 93725
KD Truck & Trailer Repair is a semi-truck repair shop in Fresno offering general repair, trailer repair, diesel engine, brakes, electrical. It does diesel engine work, and repairs trailers.
📍 3147 S Golden State Frontage Rd, Fresno, CA, 93725
M AND S Diesel Services is a semi-truck repair shop in Fresno offering diesel engine, electrical, transmission, brakes, def system. It does diesel engine work, and does brake work.
📍 2929 S Peach Ave, Fresno, CA, 93725
Malhi Truck Road Service is a semi-truck repair shop in Fresno offering mobile / roadside, tires, general repair, brakes. It sells and services tires, and offers mobile and roadside service.
📍 3150 N Weber Ave, Fresno, CA, 93722
PMI Fleet Service INC is a semi-truck repair shop in Fresno offering general repair, diesel engine, fleet service, brakes, electrical, tires. It does diesel engine work, and sells and services tires.
📍 2431 Foundry Park Ave, Fresno, CA, 93706
RK Truck Repair is a semi-truck repair shop in Fresno offering general repair, diesel engine, brakes, transmission, electrical, trailer repair. It does diesel engine work, and repairs trailers.
📍 6452 E Malbec Dr, Fresno, CA, 93727
Singh Truck Repair is a semi-truck repair shop in Fresno offering general repair, diesel engine, brakes, transmission, electrical, trailer repair, dot inspection. It does diesel engine work, and repairs trailers.
📍 3075 W Nielsen Ave, Fresno, CA, 93706
United Tires & Truck Repair is a semi-truck repair shop in Fresno offering general repair, tires, brakes, mobile / roadside, diesel engine. It does diesel engine work, and sells and services tires.
📍 5250 N Barcus Ave, Fresno, CA, 93722
Western Truck & Trailer Maintenance is a semi-truck repair shop in Fresno offering general repair, trailer repair, diesel engine, brakes, electrical, fleet service. It does diesel engine work, and repairs trailers.
Roadmark lists vetted commercial truck and trailer repair shops in Fresno and across California. 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 Fresno.