Caterpillar Deployed Autonomous Hauling in Oklahoma
Oklahoma operators can now utilize automated heavy-duty hauling systems to improve site safety and operational consistency.
Updated on Sept. 29, 2026 in Manufacturing
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Caterpillar implemented its Command for hauling technology at the Dolese Bros. Richards Spur quarry in Oklahoma. This autonomous deployment utilizes a fleet of 777 trucks to manage high-risk hauling tasks.
Why it matters
The adoption of autonomous technology serves to lower employee exposure to hazardous environments while standardizing operational efficiency. This shift represents a broader trend toward machine-managed workflows in industrial mining and extraction sites.
Caterpillar is currently operating these autonomous 777 truck fleets as part of an expansion that includes 62 Carmeuse limestone operations worldwide. The Richards Spur deployment leverages local dealer support to manage site-specific hauling requirements.
The players
Caterpillar
A global manufacturer of construction and mining equipment that develops autonomous machinery and fleet management software.
Dolese Bros.
An Oklahoma-based construction materials and aggregate producer operating the Richards Spur quarry.
Warren CAT
A heavy equipment dealer providing maintenance, parts, and technical support for Caterpillar machinery.
The details
The Command for hauling technology functions by removing operators from the vehicle cab, allowing for programmed, autonomous pathing within the quarry. Warren CAT provides the necessary technical support to integrate these systems into the existing workflow of the Dolese Bros. site. By automating haul cycles, the system aims to improve overall reliability and site safety metrics through consistent, predictable equipment movement.
Timeline
May 2026: Caterpillar deployed autonomous hauling at the Drummond Island quarry.
September 2026: The company expanded autonomous hauling to sites in Boscobel and Bealeton.
Market Landscape
The adoption of autonomous hauling reflects a broader industry transition toward digital site management. This deployment follows a documented pattern of technology expansion observed at sites like Drummond Island and Bealeton earlier in 2026.
Operators should monitor the safety and throughput benchmarks of this autonomous fleet to determine if similar capital investments fit their own extraction sites. Management must also assess whether local vendor support structures are available to service high-tech autonomous hardware.
The takeaway
Autonomous hauling technology is moving from niche testing to broader adoption at regional aggregate sites. Site managers should track the efficiency gains reported at the Richards Spur facility to evaluate the long-term feasibility of replacing manual haul cycles.
Further reading
For more on industry technology shifts, see the Manufacturing section.
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