Barker Heavy Duty Service provides professional heavy-duty mechanical services throughout the Tri-Cities region of Tennessee. We understand that downtime costs money, which is why we focus on dependable service, honest communication, and quality workmanship.

Whether you're managing construction equipment, commercial trucks, agricultural machinery, or industrial equipment, our goal is simple: diagnose the problem, perform the repair correctly, and get you back to work as quickly as possible.

​

Every job is approached with attention to detail, professionalism, and a commitment to doing the work right.