Jeff DeRango
With more than 25 years of experience, Jeff DeRango is a well-versed and highly skilled Professional Land Surveyor licensed in Wisconsin, Illinois, and Indiana. His career spans complex civil engineering projects, advanced construction layout, 3D scanning, computer science applications, modeling, and the integration of emerging technologies. Jeff's field and office expertise includes inspection, resident engineering support, quantity verification, project and construction management, subdivision design, rail and steel work, bridge projects, and large-scale boundary and section surveys.
He has extensive experience planning developments, subdividing land, and managing challenging survey assignments across diverse environments.
Jeff has led projects for IDOT, municipalities, transportation agencies, commercial and residential developers, quarries and mining operations, and industrial clients. He is proficient in legal writing and the preparation of high-quality plats, records, and technical documentation. His depth of knowledge and broad industry background make him a trusted resource in the surveying and engineering community.


