STV is one of the top infrastructure-focused professional services firms in North America. Founded in 1912, STV advises, plans, designs, engineers and delivers the infrastructure that powers local economies, including transportation systems, buildings, water and other facilities. Headquartered in New York City, the company has more than 60 offices and 3,200 employees who reimagine the solutions and structures that connect our communities. The firm is ranked 35th in Engineering News-Record’s Top 500 Design Firms survey and is 11th in its transportation category. In 2022, STV signed the Equity in Infrastructure Project Pledge, becoming one of the first architecture, engineering and construction (AEC) firms to commit to advancing equity in infrastructure.