Welcome to DuBois & King


Founded in 1962, DuBois & King is a multidisciplinary professional consulting firm providing planning, engineering, and construction phase services in the areas of transportation, site development, water and natural resources, water/wastewater, energy production, telecommunications, and building systems.

A premier consultant in New England for more than a half-century, DuBois & King provides professional services in civil, structural, environmental, mechanical, and electrical engineering. In our planning and design efforts, we are dedicated to seeking results that contribute to the health, safety, and well-being of the communities we serve. The firm provides a team of integrated professionals who collaborate on challenges and opportunities in the natural and built environment.