Working with clients such as MaineDOT, NHDOT, VTrans, and HNTB's oldest client, the Maine Turnpike Authority, you'll help deliver a wide range of services, from planning and traffic studies to traffic signal and ITS engineering, microsimulation, and real-time operational strategies. With more than a century of experience delivering some of the nation's most complex transportation infrastructure projects, HNTB offers the unique opportunity to combine the impact of building a growing regional practice with the resources, expertise, and stability of an established employee-owned firm.