About Cornerstone Truck Repair LLC
Cornerstone Truck Repair LLC handles diesel engine repair, engine diagnostics, transmission repair, brake service, and DOT inspections for semi trucks and diesel equipment throughout the Commerce City, Colorado area. The shop serves the Denver metropolitan corridor and surrounding communities along the I-25 freight route, where heavy-duty trucks and owner-operators depend on quick turnaround for critical repairs. Service coverage extends 15 miles to include Denver, Henderson, Aurora, Arvada, and Northglenn, positioning the business to reach fleet operations and independent operators across the region. Call (303) 287-2020 for diesel engine repair and DOT inspection service.
Gallery
Our Services
Engine Diagnostics
Diesel Engine Repair
DOT Inspections
Brake Service
Semi-Truck Repair
Transmission Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
I had an excellent experience with this shop and I will certainly be using them again in the future. Highly recommend. They are very competent and capable of understanding what I needed done and got everything fixed as I expected. ...
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Verified Customer
Google Review
Response from the owner
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Verified Customer
Google Review
This is a top hand shop with the mom and pops feel to it the owner was out with his hands working on my truck right beside his guys to get the job done replacing all my drive bushings to get me rolling again now that's what I call a top ...