Civil engineering and surveying for transportation and building infrastructure
Oates Associates is a multi-office design firm focused on transportation, structural, and site engineering. The hiring mix—heavily weighted toward senior engineers with steady velocity across 19 active roles—reflects their stated challenge of expanding capacity to handle growing project volume. Their tech stack (AutoCAD Civil 3D, Revit, MicroStation) is standard for the discipline, with no adoption or replacement signals, suggesting operational stability rather than platform shift.
Oates Associates provides engineering and surveying services across transportation and building infrastructure. The firm operates offices in Collinsville and Belleville, Illinois, and St. Louis and St. Charles, Missouri, serving clients on transportation planning, highway and street design, structural and bridge design, site development, stormwater management, and survey work. They manage a portfolio spanning roadway planning, intersection design, utility coordination, and new building and renovation projects. The organization is currently scaling to accommodate growth in project demand.
Oates uses AutoCAD Civil 3D, Revit, and MicroStation as core design tools, supported by Microsoft Office 365, Teams, and Adobe InDesign. No recent tech adoption or replacement activity.
Oates operates four offices: Collinsville and Belleville, Illinois, and St. Louis and St. Charles, Missouri. All hiring is US-based.
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