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Field Operations &

UAS Services

The McCall-Thomas Field Operations & UAS Division is a full service provider of drone imagery as well as transmission and distribution overhead and underground design, inspection and maintenance.


We specialize in all aspects of inspection, Mapping, Photography and 3-D Modeling. Our detailed visual and infrared technologies allow us to bring images that are real-time and easy to understand.


Our field and drone teams also support our clients with storm assessments after a natural disaster occurs in their area. 

Aerial Inspection & Surveillance

Right of Way Inspection

Pole Top Inspection

Bridge Inspection

Storm Damage Inspection

Water Tank Inspection

Transmission Line Inspection

Port Surveillance

Land Surveillance

Prison Perimeter Surveillance

Airport Security Surveillance

Infrared Thermographic Inspections

Transformers & Other Equipment 

Utility, Industrial & Commercial Facilities


Storm Response Services

Bird Dogs


Damage Assessment Teams

Transmission & Distribution

Distribution Line Design Training 

GPS Mapping & Field Inventory Services

Joint-Use Audits, Make Ready & Agreements

Power Line Staking - Overhead & Underground

Work Order Inspection

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