37 vetted semi-truck repair shops across Pennsylvania. Diesel, DEF/DPF, tires, trailer, and mobile roadside service — built for drivers, not tourists.
Roadmark lists 37 vetted semi-truck repair shops in Pennsylvania. These aren't car garages — they're commercial shops that work on Class 8 trucks and trailers.
Among them, 26 do diesel engine work, 17 repair trailers, 9 service tires, and 10 offer mobile or roadside service.
33 of these shops have a direct phone number listed, so you can call ahead before you roll in. Broke down and can't drive? Open Roadmark to find mobile mechanics near Pennsylvania that come to you.
📍 1513-25 E Jonathan St, Allentown, PA, 18109
Custom Diesel Service LLC 24/7 Roadside Assistance and shop is a semi-truck repair shop in Allentown offering general repair, trailer repair, diesel engine, transmission, tires, def system, mobile / roadside. It does diesel engine work, and sells and services tires.
📍 120 Kline Rd, Bethel, PA, 19507
I-78 Truck Center LLC is a semi-truck repair shop in Bethel offering general repair, towing, brakes, electrical, mobile / roadside. It offers mobile and roadside service, and does brake work.
📍 9889 Old U.S. 22, Breinigsville, PA, 18031
Red Lynx Truck Repair is a semi-truck repair shop in Breinigsville offering general repair, diesel engine, trailer repair, electrical, brakes. It does diesel engine work, and repairs trailers.
📍 60 Kelley Rd, Canonsburg, PA, 15317
Complete Fleet Services is a semi-truck repair shop in Canonsburg offering general repair, fleet service, diesel engine, brakes, dot inspection, oil change, electrical. It does diesel engine work, and does brake work.
📍 1514 Commerce Ave, Carlisle, PA
Bay Back Truck and Trailer Repair is a semi-truck repair shop in Carlisle offering general repair, trailer repair, diesel engine, brakes, electrical, transmission. It does diesel engine work, and repairs trailers.
📍 3191 Trewigtown Rd, Colmar, PA, 18915
R & B Truck & Equipment Repair is a semi-truck repair shop in Colmar offering general repair, trailer repair, diesel engine, brakes, suspension, frame repair, mobile / roadside. It does diesel engine work, and repairs trailers.
📍 6860-6910 PA-309, Coopersburg, PA, 18036
Lehigh Truck Center is a semi-truck repair shop in Coopersburg offering general repair, trailer repair, brakes, oil change, dot inspection. It repairs trailers, and does brake work.
📍 1216 Muddy Creek Rd, Denver, PA, 17517
Zimm-o-matic Llc is a semi-truck repair shop in Denver offering general repair, trailer repair, frame repair, welding, suspension. It repairs trailers.
📍 421 Washington Ave, Dravosburg, PA, 15034
Dravosburg Truck Stop and Auto Repair is a semi-truck repair shop in Dravosburg offering general repair, diesel engine, brakes, oil change, electrical, transmission. It does diesel engine work, and does brake work.
📍 24 Old Berwick Rd, Drums, PA, 18222
GARIANO TRUCK & TRAILER REPAIR CENTER is a semi-truck repair shop in Drums offering general repair, trailer repair, diesel engine, transmission, brakes, ac, hydraulics, welding, dot inspection, tires, fleet service, oil change. It does diesel engine work, and sells and services tires.
📍 1595 State Rd, Duncannon, PA, 17020
Devoted Diesel LLC is a semi-truck repair shop in Duncannon offering general repair, diesel engine. It does diesel engine work.
📍 444 PA-519, Eighty Four, PA, 15330
84 Truck Repair is a semi-truck repair shop in Eighty Four offering general repair.
📍 2 Avalon Cir, Eighty Four, PA, 15330
Smitty's Truck & Auto is a semi-truck repair shop in Eighty Four offering general repair, diesel engine, brakes, electrical, transmission. It does diesel engine work, and does brake work.
📍 550 Firehouse Rd, Grantville, PA, 17028
Fleet Repair Solutions is a semi-truck repair shop in Grantville offering general repair, fleet service, diesel engine, brakes, dot inspection, oil change. It does diesel engine work, and does brake work.
📍 135 Brown Ln, Harrisville, PA, 16038
Browns Truck Service LLC is a semi-truck repair shop in Harrisville offering general repair, trailer repair, diesel engine, brakes, electrical, mobile / roadside, towing. It does diesel engine work, and repairs trailers.
📍 2000 Penn Ave, Jeannette, PA, 15644
Schulte's Enterprise, LLC is a semi-truck repair shop in Jeannette offering general repair, diesel engine, brakes, transmission, electrical. It does diesel engine work, and does brake work.
📍 3530 Columbia Ave, Lancaster, PA
Morgan Towing Services is a semi-truck repair shop in Lancaster offering towing, mobile / roadside, general repair, brakes, tires. It sells and services tires, and offers mobile and roadside service.
📍 20 W Irvine St, Lewis Run, PA, 16738
Pete's Repair Service is a semi-truck repair shop in Lewis Run offering general repair, diesel engine, brakes, electrical. It does diesel engine work, and does brake work.
📍 1190 McKee St, McKees Rocks, PA, 15136
Schneider Trucks is a semi-truck repair shop in McKees Rocks offering general repair, diesel engine, transmission, brakes, dot inspection. It does diesel engine work, and does brake work.
📍 550 Brown Rd, Myerstown, PA, 17067
Blue Mountain Truck & Trailer Repair is a semi-truck repair shop in Myerstown offering general repair, trailer repair, diesel engine, brakes, electrical, welding. It does diesel engine work, and repairs trailers.
📍 2613 New Butler Rd, New Castle, PA, 16101
Steinheiser Truck and Auto Services is a semi-truck repair shop in New Castle offering general repair, diesel engine, brakes, electrical, oil change. It does diesel engine work, and does brake work.
📍 150 Union St, New Eagle, PA, 15067
B&B Truck and Equipment Repair is a semi-truck repair shop in New Eagle offering general repair, diesel engine, brakes, electrical, hydraulics, trailer repair. It does diesel engine work, and repairs trailers.
📍 2606 Hirtzel Rd, North East, PA
Cooley Tire & Truck Repair is a semi-truck repair shop in North East offering general repair, tires, brakes, alignment, mobile / roadside. It sells and services tires, and offers mobile and roadside service.
📍 3381 Richmond St, Philadelphia, PA, 19134
Big Diesel Truck & Trailer Repair is a semi-truck repair shop in Philadelphia offering general repair, trailer repair, tires, alignment. It sells and services tires, and repairs trailers.
📍 6225 Tacony St, Philadelphia, PA, 19135
Phila Truck Repair INC is a semi-truck repair shop in Philadelphia offering general repair, diesel engine, brakes, transmission, electrical. It does diesel engine work, and does brake work.
📍 419 PA-315, Pittston, PA, 18640
Skyliner Truck Repair Center is a semi-truck repair shop in Pittston offering general repair, tires, diesel engine, electrical, brakes. It does diesel engine work, and sells and services tires.
📍 604 Waltz Ml Rd, Ruffs Dale, PA, 15679
Palko Truck & Trailer dba Gary’s Truck Repair is a semi-truck repair shop in Ruffs Dale offering general repair, trailer repair, alignment, welding, frame repair, towing, dot inspection, mobile / roadside. It repairs trailers, and offers mobile and roadside service.
📍 3600 S Noah Dr, Saxonburg, PA, 16056
Pittsburg Power is a semi-truck repair shop in Saxonburg offering general repair, diesel engine. It does diesel engine work.
📍 2630 Winfield Ave, Scranton, PA, 18505
GB Mobile LLC is a semi-truck repair shop in Scranton offering mobile / roadside, general repair, tires, brakes. It sells and services tires, and offers mobile and roadside service.
📍 816 Providence Rd, Scranton, PA, 18508
Kost Commercial Truck Tire Center is a semi-truck repair shop in Scranton offering general repair, tires, alignment, brakes, oil change, dot inspection. It sells and services tires, and does brake work.
📍 2630 Winfield Ave, Scranton, PA, 18505
Uncle Rus Truck and Trailer Repair is a semi-truck repair shop in Scranton offering general repair, trailer repair, diesel engine, brakes, electrical, transmission. It does diesel engine work, and repairs trailers.
📍 906 Byers Rd, Somerset, PA
Laurel Ridge Commercial Tire is a semi-truck repair shop in Somerset offering tires, mobile / roadside, alignment, fleet service, oil change. It sells and services tires, and offers mobile and roadside service.
📍 7228 Lincoln Hwy, Thomasville, PA, 17364
H&H Truck Services is a semi-truck repair shop in Thomasville offering general repair, trailer repair, dot inspection, fleet service, diesel engine, suspension, electrical. It does diesel engine work, and repairs trailers.
📍 8595 Old Bristol Pike, Tullytown, PA, 19007
Tri State Truck & Equipment Repair is a semi-truck repair shop in Tullytown offering general repair, diesel engine, brakes, electrical, hydraulics, trailer repair. It does diesel engine work, and repairs trailers.
📍 390 Glade Mill Rd, Valencia, PA, 16059
Northern Diesel Industries LLC is a semi-truck repair shop in Valencia offering general repair, diesel engine, brakes, transmission, electrical. It does diesel engine work, and does brake work.
📍 2949 S Bridge Rd, Washington, PA, 15301
Kruna Truck Repair is a semi-truck repair shop in Washington offering general repair, diesel engine, brakes, transmission, electrical, trailer repair. It does diesel engine work, and repairs trailers.
📍 1349 S Main Rd, Wilkes-Barre Township, PA, 18707
ACT Truck and Trailer Repair is a semi-truck repair shop in Wilkes-Barre Township offering general repair, trailer repair, towing, welding, brakes, diesel engine, mobile / roadside. It does diesel engine work, and repairs trailers.