4 vetted semi-truck repair shops in and around Modesto. Diesel engine, DEF/DPF, tires, trailer, and mobile roadside — the kind of shops that actually work on big rigs.
Roadmark lists 4 vetted semi-truck repair shops in Modesto, CA. These aren't car garages — they're commercial shops that work on Class 8 trucks and trailers.
Among them, 4 do diesel engine work, 2 repair trailers, and 1 offer mobile or roadside service.
4 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 Modesto, CA that come to you.
📍 959 S 9th St, Modesto, CA, 95351
A&B TRUCK REPAIR INC. is a semi-truck repair shop in Modesto offering general repair, diesel engine, brakes, transmission, electrical, trailer repair, fleet service. It does diesel engine work, and repairs trailers.
📍 1220 S 9th St, Modesto, CA, 95351
Friend's Truck Repair is a semi-truck repair shop in Modesto offering general repair, diesel engine, brakes, transmission, electrical, trailer repair. It does diesel engine work, and repairs trailers.
📍 4527 Crows Landing Rd, Modesto, CA, 95358
SEMI DIESEL TRUCK REPAIR is a semi-truck repair shop in Modesto offering general repair, diesel engine, brakes, electrical, mobile / roadside. It does diesel engine work, and offers mobile and roadside service.
📍 1307 7th St, Modesto, CA, 95354
toms truck repair is a semi-truck repair shop in Modesto offering general repair, diesel engine, brakes, transmission, electrical, oil change. It does diesel engine work, and does brake work.
Roadmark lists vetted commercial truck and trailer repair shops in Modesto 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 Modesto.