Oates Associates is a multi-disciplined design firm with offices in Collinsville and Belleville, Illinois and St. Louis and St. Charles, Missouri. Oates provides engineering and surveying services for transportation and building projects. Specifically, this includes transportation planning, traffic engineering, highway and street design, building and bridge structural design and inspections, site design, stormwater management and survey services. For more information, visit www.oatesassociates.com.