GSG Consultants is a renowned brand that specializes in developing innovative solutions for both large and small projects. Guided by the principles of Integrity, Quality, and Reliability, GSG has been a trusted name since its establishment in 1992. With a dedicated team of over 100 professionals and technical staff, GSG offers a diverse range of services including Geotechnical, Environmental, Construction Management, Natural Resources, Design, and Program Management.

Having played a crucial role in shaping the infrastructure of the Midwest, GSG has earned a stellar reputation for providing outstanding and accurate services in time-sensitive environments. Their expertise and dedication have made them a preferred choice for clients looking for precision and excellence. From crafting strong foundations through structural engineering services to revolutionizing insights with drone and LiDAR services, GSG Consultants brings decades of excellence and experience to every project.

Their commitment to sustainable practices reflects in their comprehensive environmental services, ensuring a better tomorrow for all. With their headquarters in Schaumburg, IL, GSG Consultants continues to lead the industry with their unwavering commitment to Integrity, Quality, and Reliability