Ardmore Roderick

Ardmore Roderick is a national infrastructure firm headquartered in Chicago, with roughly 300 engineers, planners and managers across 13 offices in Illinois, Florida, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee and Texas. The firm delivers civil engineering, design, construction management, program management and construction inspection, working mainly in transportation, institutional and industrial markets. It is a certified Disadvantaged Business Enterprise and took ACEC Illinois’ DBE Consultant Exceptional Service Award in 2026 for its work on an IDOT contract. Current assignments include program management on the CTA Red Line Extension in Chicago and the PsiQuantum facility at the Illinois Quantum and Microelectronics Park. Ardmore Roderick is also part of the TAC Team joint venture rebuilding the terminal at Memphis International Airport.