Scott Thibault, PE, DBIA

Vice President and Director of Operations


Scott Thibault is vice president and director of operations for AECOM’s national water design-build practice. Scott specializes in the design-build (DB) and design-build-operate (DBO) implementation of water and wastewater facilities for both the public and private sector and leads a team of dedicated DB managers and engineers based in Chelmsford, MA. Scott is responsible for all aspects of project operations including proposal development, estimating, design management, procurement, contracting, quality control, financial management, and direct supervision of project management staff. In his 29-year career Scott has managed over $800M in design-build projects throughout North America.

Scott is a professional engineer in four states and holds a BS in chemical engineering from the University of New Hampshire and an MS in civil engineering from Tufts University.