Spalding DeDecker
Civil EngineeringMichigan, United States2-10 Employees
Spalding DeDecker is a civil engineering firm based in Rochester Hills, Michigan, with a history that includes the acquisition of Great Lakes Geomatics, a land surveying and 3D laser scanning practice, in March 2019. The combined entity offers traditional surveying services such as ALTA/ACSM land title surveys, construction layout, and topographic surveys, while leveraging 3D laser scanning to capture precise geometric data and integrate it with conventional surveying workflows. The firm serves clients across the United States and Canada, maintaining a focus on the Southeast Michigan area while undertaking projects that range from local infrastructure to notable developments, including work on major venues and public spaces. Recent staffing moves indicate ongoing expansion in leadership roles within their Grand Rapids office, reflecting a broader capacity to manage complex surveying and engineering projects. The company operates in the civil engineering industry and positions itself as a multidisciplinary firm providing surveying, planning, and related engineering services.