
Growing Together To Enhance Our Built Environment
About GTA
Established 40 years ago, GTA is a client-focused engineering firm that provides comprehensive services to residential, commercial, institutional, industrial, and energy clients, as well as architects, engineers, contractors, and government agencies.
With more than 500 engineers, geologists, scientists, technicians, and support personnel, GTA has the resources and expertise to deliver practical and effective solutions through a client’s project delivery.

Featured Projects
News & Events
BRENT M. CLEMMENS JOINS GTA AS GENERAL COUNSEL
News
We are pleased to announce that Brent Clemmens has joined GTA as General Counsel. An experienced attorney focusing on business law and risk management, Brent serves as chief legal officer providing legal advice to GTA, ensuring compliance with regulatory and licensing requirements, managing corporate governance, mitigating risk, overseeing contractual agreements, and supporting GTA’s growth initiatives.
Angelo Parolari’s Journey at GTA: From Intern to Project Scientist
News
Angelo Parolari was a student at West Virginia University, studying Environmental and Natural Resource Economics, when he first came across GTA. He originally envisioned a career focused on policy or economics within the environmental field, but his internship at GTA changed that. What surprised him most wasn’t just the type of work, but how much he genuinely enjoyed it.
Cameron Linger’s Journey at GTA: From Intern to Project Scientist
News
Today, Cameron is a Project Scientist on GTA’s Natural Resources team. His story reflects what’s possible when mentorship, flexibility, and professional development come together in the right environment.

Join Our Team!
If you want to start a fulfilling career at a people-focused firm where you can be proud of the work you produce, then we would love to hear from you.