About Tri State Engine Service
Tri State Engine Service handles diesel engine repair for owner-operators and fleet managers running trucks and equipment across the Davenport, Iowa area. Located at 3139 W 73rd St, the shop serves a 15-mile radius that includes Bettendorf, Rock Island, Illinois, Walcott, and East Moline, positioning it as a convenient stop for diesel work along the I-80 corridor in the Mississippi River region. Diesel engine repair is the core offering, with the operator equipped to diagnose and service the powerplants that keep commercial and heavy-duty diesel equipment running. Call (563) 445-4414 for diesel engine repair.
Gallery
Our Services
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Excellent shop. They know their craft and they're just great people to work with. I hauled an engine 3 hours one way to have them rebuild it and I would do it again without hesitation.
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Verified Customer
Google Review
Response from the owner
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Verified Customer
Google Review
Not only do you get an engine shop that actually knows what it's doing, you also get fair prices and an incredibly friendly family-owned environment. You can trust these guys to take care of your engine needs. ...