PGH PETROLEUM & ENVIRONMENTAL ENGINEERS, LLC Employee Directory
Oil and GasTexas, United States0-1 Employees
PGH Petroleum & Environmental Engineers, LLC operates within the oil and gas sector, providing engineering and environmental services anchored in the energy industry. Based in Austin, Texas, the firm’s location situates it at the heart of a major U.S. energy market that supports a range of exploration, production, and environmental compliance activities. The company appears to function as a small practice, with a focus on delivering technical expertise for upstream and related environmental considerations. A notable development in its recent history is its acquisition by GAI Consultants in April 2022, after which it became part of GAI’s broader energy services portfolio. In March 2026, Sean Weissert was appointed as Division Leader, highlighting ongoing leadership integration within the larger organization and continued specialization for the oil and gas division.