Tri-North is a full service construction management firm dedicated to delivering successful outcomes to our client partners across the United States by providing a wide range of specialized in-house services to meet each client's unique needs. After over three decades of specializing in retail, office, healthcare, hospitality, institutional, religious, non-profit, and industrial industries, Tri-North has grown into one of the largest contractors in the nation with a small firm dedication to bringing each client optimal success on projects of every size. Build Smart. Build Tri-North.