Meet the Team

David G. Moreno, PE, CFM

Owner / Managing Member

David has 20 years of experience in engineering design, construction management and inspection, and environmental and safety consulting. His engineering design experience includes projects for higher…

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Roger Reyna, PE, CFM

Owner / Managing Member

Coming soon

John E. Rantz, PE

Owner / Managing Member
John has 40 years of experience in transportation, environmental, and safety engineering. In 30 years at TxDOT’s Lubbock District, including 20 years as Director of Construction and Area Engineer, he…

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Jeryl “Jere” D. Hart, Jr.,
PE, RPLS

Senior Vice President

Jere has over 47+ years of experience in both the public and private sectors in transportation, public works, facilities engineering, land development, and surveying. As a consultant to the Arizona DOT…

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Fernando “Freddie” Reyna,
SSH, CSHO, QIH

Director of Safety Services

Freddie has over 18 years of experience in Environmental, Health, and Safety (EHS) management. He assists construction companies and a wide variety of industrial facilities with the development and…

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Mason Sanders
Environmental Scientist

Sr. Project Manager / Amarillo Team Lead

As an Environmental Scientist, Mason has participated in numerous soil, soil vapor, and groundwater investigations throughout Texas, Oklahoma, and New Mexico, providing management and field command of…

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William F. Phillips,
PE, CFM

Sr. Transportation PM

Wm. Frank Phillips, P.E. has 34 years of highway construction experience with TxDOT and 4 with R2M. As R2M’s Transportation Project Manager, he helps manage engineering, utility relocations, signal design, and ITS…

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Colleen Hall

Office Manager

Robert Cook

Engineering Project Manager

Kelsea Keeney

Administrative Assistant

Sean Finkbone

Senior Safety Manager

Tonya Woodruff

Administrative Assistant

Aslyn Henry

Environmental PM

Morgan Kirkpatrick

Project Assistant / Marketing Coordinator

Rex Murphy

Construction Inspector

Sara Wisniewski

Environmental PM

Thomas W Rowan, III

Engineering Technician

Jason B Brewer

Engineering Technician

Hector Gonzalez

Construction Inspector

Greg Arriaga

Engineering Technician

Contact Us

5012 50th Street, Suite 204 Lubbock, TX 79414

2300 N. Western St., Suite 106 Amarillo, TX 79124