PERC Engineering, LLC (“PERC”)

Founded in 2013, PERC is a Texas-based engineering and project management firm serving the upstream, midstream, offshore, subsea, renewables, and carbon capture sectors. With nearly 200 professionals across Houston, Fort Worth, Midland, Mont Belvieu, and Lafayette, PERC provides automation, electrical engineering, facilities, inspection, pipeline, survey, design engineering, and project management services to leading energy customers, including Energy Transfer, Chevron, Enbridge, Hess, Eni, Motiva, and Occidental. PERC also supports natural gas infrastructure serving large-scale AI data center campuses across the United States.

GEI Consultants, Inc. (“GEI”)

GEI is a consulting engineering firm providing multi-disciplined engineering and environmental services to public and private sector clients across North America and abroad. With more than 1,800 employees across 60 offices, GEI serves five primary end markets: Water Resources, Energy, Buildings, Infrastructure, and Industrial. As part of the employee-owned GISI Consulting Group, GEI combines deep technical expertise with the resources and capabilities of a global platform.

Global Infrastructure Solutions, Inc. (“GISI”)

GISI Consulting Group is an employee-owned global platform of project management and engineering consulting firms delivering complex infrastructure and development projects worldwide. With more than $2.5 billion in revenue, 10,000 employees, and operations across 100+ countries, GISI combines local expertise with global resources. Its family of companies includes Hill International, GEI Consultants, Palladium, Asia Infrastructure Solutions, and other leading firms across infrastructure & mobility, earth, water & energy, and government & society.

PPHB, LP (“PPHB”)

PPHB is an independent investment banking firm focused on providing financial advisory services to middle market companies that offer products and services to the energy and industrial end markets.