CBB is a Midwestern transportation engineering and planning firm, headquartered in
St. Louis, Missouri.
We are Experts, Trusted Advisors, and Friends to our clients and the communities in which we live and work. We offer a wide range of transportation engineering and planning services to public agencies, private industry, and institutional clients. Our professional staff includes licensed Professional Engineers (PE), Professional Traffic Operations Engineers (PTOE), Professional Transportation Planners (PTP), Road Safety Professionals (RSP), and certified planners (AICP).
If you’re interested in joining the CBB team, please submit your resume to Shawn Leight, PE, PTOE, PTP at SLeight@cbbtraffic.com.












