GPI - Delivering Innovative, Sustainable Engineering Solutions
Engineering & Construction Services
GPI has been consistently ranked in Engineering News Record’s Top Design Firms. With a staff of over 1700 professionals including engineers, planners, scientists, technicians, draftspersons, and inspectors, GPI provides expert services in a wide range of disciplines.
GPI delivers results with an uncompromising dedication to quality.
Our team of leaders and innovators believe in giving back to the communities that support us.
Ranked as one of the Top 100 MEP Firms in the US by Consulting-Specifying Engineer | MEP Giants #69
