Earthmoving & Dirtwork
Keeping Your Earthmoving & Dirtwork Equipment Operational
The equipment used in Earthmoving and Dirtwork faces some of the harshest operating conditions in any industry. Reliability is paramount, and a mechanical failure can halt an entire construction or site-prep timeline. At Longley Diesel, we offer specialized repair and maintenance services designed to withstand these extreme demands throughout West Texas, the South Plains, and Eastern New Mexico.
For over 33 years, our family-owned shop has been the trusted partner for heavy equipment owners. Our certified technicians are experts in both diesel engines and the complex hydraulic systems that power machines like excavators, motor graders, backhoes, and dump trucks. We use OEM-level diagnostics and maintain full factory support to ensure every repair is durable, minimizing your downtime and maximizing your equipment’s time on the job.
Our Specialized Earthmoving and Dirtwork Repair Services
We provide comprehensive service for all your vital equipment used in construction, site preparation, and material handling. Our goal is to restore your machinery to factory-level performance.
Engine and Powertrain Durability
- We specialize in the heavy-duty diesel engines that power your fleet. Our services include:
- Diesel Engine Repair: Full diagnostics, repair, and overhauls on all engine brands and applications.
- Transmission and Drivetrain: Service and repair for transmissions, axles, and driveline components that bear the brunt of heavy loads and challenging terrain.
Hydraulic System Repair
- Hydraulic failures are common in Earthmoving and Dirtwork equipment. We offer expert service for these critical systems:
- Pump and Valve Repair: Troubleshooting and repair for main hydraulic pumps, control valves, and system pressure issues.
- Cylinder and Hose Service: Repair or replacement of hydraulic cylinders, hoses, and lines to restore full lifting and pushing power.
Chassis and Undercarriage Service
- We handle the essential components that keep your equipment moving safely and efficiently:
- Undercarriage Maintenance: Track tensioning, roller repair, and maintenance for bulldozers and tracked excavators.
- Structural Repair: Welding and fabrication for damaged chassis, buckets, and booms. Our full fabrication shop can custom-create or replicate parts to speed up your repair.
Guaranteed Reliability on the Job Site
We know your job demands reliability. When you choose Longley Diesel for your Earthmoving and Dirtwork Repair, you benefit from:
Complete Warranty
- All of our repair work is backed by a full warranty, giving you confidence in the quality of our craftsmanship.
Our Commitment
Trustworthy Service, Lasting Relationships
Longley Diesel is driven by a passion for quality work and a vision to build lifelong relationships. We treat your equipment—and you—with the honesty and integrity we would expect for ourselves. Trust your next heavy duty diesel repair to the local experts focused on your success.
Ready to get back on the road? Contact us today for service or a quote!