The HNTB Companies is an employee-owned organization of infrastructure firms. The three operating companies of HNTB Companies include HNTB Corporation, a transportation, engineering, planning and construction management firm; HNTB Architecture Inc., whose design professionals provide... more

Stantec Inc. provides professional consulting services in planning, engineering, architecture, interior design, landscape architecture, surveying and geomatics, environmental sciences, project management, and project economics for infrastructure and facilities projects. Its services... more

Established in 1946, Arup is a global organisation of consulting engineers, planners and project managers working in all areas of the built environment. Its' work covers a wide range of sectors, where the firm is currently advising on construction projects totaling approximately US$50... more

Mead & Hunt is an employee-owned, privately held corporation. Our seven-member Board of Directors is elected by stockholders who make up more than a quarter of our employees. We are a company of highly qualified, dedicated professionals committed to the success of every project and the... more

SWA manages this project for the Sustainable Buildings Industry Council, under contract with the US Department of Energy. High-Performance Schools workshops have been developed and delivered to encourage the design and construction of energy efficient and green schools. Since 1999, SBIC... more

Thornton Tomasetti provides building engineering services to clients worldwide on projects of all sizes and complexity. From the tallest towers and the longest spans, to innovative building systems and materials, we are committed to creating the best solutions through our technical... more