At GPI, we pave the way to sustainable and innovative engineering design and construction solutions, one project at a time.

We’ve been building superior products since 1972 in the heart of the Midwest – Wichita, Kansas, USA. We are home to GPI®, GPRO®, and FLOMEC® brands, dedicated to providing our …

With a staff of over 1,800 professionals, Greenman-Pedersen, Inc. (GPI) is a leading engineering consulting firm that specializes in the innovative design and construction of transportation...

Aug 25, 2025 · The Genuine Progress Indicator (GPI) is an alternative to GDP that includes environmental and social factors, such as pollution and crime, to assess economic growth …

Mar 20, 2025 · Gpi USA is a leading healthcare software company specializing in innovative, regulated web-based applications to manage the blood supply chain.

For more than 50 years, GPI's experts have delivered innovative, sustainable solutions for a wide array of engineering projects.

With more than sixty locations across twenty-two states, we have offices up and down the East coast to help coordinate your next engineering project.

Learn more about how we deliver agility and flexibility in projects ranging from bridges and highways to environmental and geospatial engineering.

GPI offers comprehensive medical, dental, and vision benefits that prioritize health and peace of mind. Our robust benefits package ensures access to top-notch healthcare services, …

Start getting the most out of every GPI purchase you make. As a myGPI member, you can cash in on exclusive benefits that make shopping with us even more rewarding.