Group of people standing in an office room, smiling at the camera. There are both men and women, casually dressed, with a table and papers in the foreground.

Our Team

Leadership

  • Bald man with a beard sitting in an office chair, smiling, with a computer and lamp in the background.

    Billie Campbell, P.E.

    President/CEO

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  • Smiling man wearing a blue shirt and a beige cap sitting at a wooden table with floral wallpaper background.

    Patrick Owens, P.E.

    Senior Vice President/CFO

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  • Man sitting at desk in office holding papers, wearing gray shirt with company logo, next to a computer monitor.

    David Roark, SIT

    Vice President - Operations

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Design Team

Group photo of five men sitting indoors, each positioned in a separate section. The first man is older with glasses, and the others are younger, one wearing a camouflage hat, another with a baseball cap bearing the logo 'Terra Tech Engineering'. Office settings with desks and a printer are visible in the background.

Pictured from Left to Right: Gary Slone (Professional Engineer), Austin Blankenship (Staff Engineer), Brandon Sturgill (Staff Engineer), Stephen Mullins (Engineering Technician), Tanner Hartford (Engineering Techician)

Field Services Team

Four construction workers in safety vests and hard hats performing different tasks outdoors.

Pictured from Left to Right: Dylan Boyd (Field Technician), Kris Stiltner (Quality Control Technician), Ryan Keen (Field Technician), Kenny Ramey (Director of Surveying)

Drill Team

Three workers with drilling equipment and metal pipes in outdoor settings.

Pictured from Left to Right: Michael Breedlove (Geologist), Daniel Lowe (Drill Helper), Matt Keen (Lead Driller)