1 (888) 9-HYDREX    [email protected]
Hydrex Hydrex Drone Division
1 (888) 9-HYDREX    [email protected]

Drone Division & GIS Mapping

Hydrex Drone Division

Hydrex Drone Division
Using Unmanned Aerial Systems (UAS), also called drone systems, Hydrex utilizes revolutionary equipment to increase efficiency while striving for the maximum level of accuracy. UAS implementation provides extensive and highly detailed data collection that is quicker, safer, and more cost effective than traditional ground surveying.

Hydrex engages powerful software processing that ensures reliable and accurate analysis and yields many products that can be used for virtually every industry. From pinpoint landfill density measurements and stockpile inventory calculations, to large-scale crop assessments and real-estate mapping, this aerial technology brings a whole new dimension to the table.  All drone operations performed by Hydrex are in compliance with all applicable FAA regulations.  All Hydrex drones are registered with the FAA and flights are completed safely by certified FAA remote pilots.

Hydrex Drone Division services supplement and enhance aerial mapping, surveying  and planning efforts.

Hydrex Drone Videography

Hydrex Drone Optical Gas Imaging (OGI) and Thermal Inspections


  • High Resolution: 2 cm (0.79 in) per pixel
  • High Accuracy: 4 cm (1.5 in) Horizontal x 7 cm (2.75 in) Vertical
  • Quick Turnaround Time
  • Cost Effective Solutions


  • Ortho-mosaic Imagery: Natural Color & Color- Infrared
  • Topographic Mapping: Digital Surface / Terrain Models & Contours
  • Volumetric Calculations & Slope Analysis
  • 3-Dimensional Point Cloud Modeling and Visualization
  • Multi-spectrum Vegetation Analysis


312 Old Tyler Rd., Nacogdoches, TX 75961
Toll Free: 1 (888) 9-HYDREX
(936) 568-9451 | [email protected]
Satellite Office: Houston, Texas
Serving clients throughout the United States. Licensed in Texas, Louisiana, Arkansas, Mississippi, Alabama, Tennessee, Georgia, and Florida.