HNTB Corporation is an employee-owned infrastructure design firm founded in 1914. The company specialises in the planning, design, and engineering of transportation infrastructure projects, including bridges, highways, transit systems, airports, and high-speed rail networks.
As an employee-owned enterprise structured through an ESOP, HNTB operates with a long-term ownership perspective. The firm emphasises quality, integrity, and continuous improvement across its work, drawing on staff who often originate from the communities where projects are developed.
The company's approach centres on delivering solutions that produce tangible improvements to the infrastructure systems communities depend on. This combination of technical expertise in complex infrastructure challenges and employee ownership shapes how the organisation approaches problem-solving and project delivery.






