Smithfield Diesel & Transmission Repair

170 George Washington Highway

Smithfield, RI 02917


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Mon – Fri: 8:00 – 5:00

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New England’s Finest Heavy Duty Repair Shop

Family Owned & Operated Since 1974


Don’t let truck or trailer damage bring your transportation services to a halt. Smithfield Diesel & Transmission Repair keeps your business moving.

We are an accredited diesel repair shop in Smithfield, Rhode Island, performing mechanical and auto body repairs for personal and commercial vehicles.

Vehicle repair

The trained technicians at Smithfield Diesel & Transmission Repair offer expert repairs and maintenance for truck, trailer, and construction equipment. We handle everything from regular maintenance to major accident repair.

Our Services

What We Do

Our qualified technicians keep your transport equipment in shape to ship your materials. Proper maintenance and repair of your vehicles and trailers is the best way to protect your investment. 

Since 1974, Smithfield Diesel & Transmission Repair has been a trusted source for full, ground-up trailer repairs as well as minor truck repairs, including engine work, brakes, transmissions, alternator, and suspensions.

About Us

truck trailer repair

trailer repair

truck brake repair

utility trailer repair

truck electrical repair

commercial & industrial vehicles

rv maintenance & repair

On & Off Road Contstruction Equipment

Install & Service Lubecore Automatic Greasing System

contact info



Email Address


Main Office Address

170 George Washington Highway
Smithfield, RI 02917

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Smithfield Diesel & Transmission Repair

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Hours of Operation

  • Mon – Fri
  • 8:00am – 5:00pm

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