Case Study: D. Guerra Construction achieves recovery of a $40K stolen truck, $20K in avoided repairs, and improved asset control with Tenna

D. Guerra Construction Automates Maintenance, Prevents Theft and Connects the Field to the Office

D. Guerra Construction, a civil contractor serving Austin and San Antonio with a fleet of over 300 assets, struggled with Excel sheets and an unreliable GPS system that made it hard to find equipment, curb theft, track maintenance and control idling. To solve this they partnered with Tenna and deployed Tenna’s asset management platform—installing GPS trackers on engine-operated assets, QR tags on tools, and using Tenna’s maintenance, DVIR and Live View features to centralize tracking and communications.

Tenna’s solution delivered real-time visibility, automated preventive-maintenance alerts, asset documents in the field, and geofence/offline notifications, improving coordination between field, shop and office. As a result D. Guerra recovered a $40,000 stolen water truck, prevented about $20,000 in repair costs, reduced fuel and maintenance waste from excessive idling, and greatly reduced theft and downtime—producing clear operational and cost-saving impacts driven by Tenna.

D. Guerra Construction

Karlo Castillo

Fleet Technology Analyst