About

Ashlock Truck Repair

About Ashlock Truck Repair

Ashlock Truck Repair, located on Historic Route 66 in Catoosa, OK, founded on April 1, 2025, our diesel and semi-truck repair shop was built from real-world experience in the trucking and construction industry. Owner Johnny Ashlock is a second-generation construction company owner with more than 30 years of hands-on experience maintaining and repairing heavy equipment, diesel trucks, dump trucks, and heavy-duty vehicles. 

After years of dealing with the frustration of long wait times and slow turnaround at repair shops, we knew there had to be a better way. As construction company owners ourselves, we understand that when your truck is down, your business is losing time and money. 

That’s why we opened our shop to provide dependable, efficient diesel repair services with a focus on getting trucks diagnosed, repaired, and back on the road as quickly as possible. We take pride in honest work, practical experience, and treating every customer’s equipment like it’s our own. 

Whether you operate a single truck or an entire fleet, our goal is simple: quality repairs, fast turnaround, and service you can count on. Request a call back today to get started!