Dunham Associates Inc

TKDA is an engineering, architecture, and planning firm located in Duluth, Minnesota, specializing in transportation, industrial manufacturing, buildings, sites, and water projects. With a dedicated team of professionals, TKDA offers a wide range of services including architecture, engineering, planning, and specialty services, providing innovative solutions to meet the needs of their clients.Generated from the website

SEH Inc, headquartered in Duluth, MN, is a multidisciplinary firm specializing in engineering, architecture, and planning services across various sectors, including transportation, environmental, and civil engineering. With a national presence and a commitment to local engagement, the company partners with clients in nearly every U.S. state and many Canadian provinces. Dedicated to building a better world, SEH Inc offers a wide range of services, including asset management, construction services, and urban design, while also emphasizing sustainability and community involvement. The firm fosters a flexible work environment, allowing employees to choose between remote, hybrid, or in-office arrangements. Generated from the website

Founded on the northern shores of Duluth, Minn., LHB was built with an entrepreneurial spirit that lead the way for engineering services in Minnesota. In 1966 LHB was incorporated in Minnesota as a structural engineering firm. As Minnesota communities grew and prospered, so did the demand for additional professional services from LHB. The company grew its business by adding civil, mechanical and electrical engineers as well as architects, landscape architects, interior designers and surveyors. LHB s first project was on the Duluth Arena. Using the principles of high-performance design, LHB focuses on creating environments that are valued for their economic, environmental and social justice considerations. LHB has won a number of awards including the 2004 AIA Minnesota Presidential Award and the 2003 American Society of Landscape Architects Merit Award.