Hasslen Construction Co. Inc. is a general contracting company established in 1893. Based in Ortonville, Minn., the company offers a full range of design/build construction, general contracting and agency construction management services. Its project portfolio includes commercial facilities, industrial units, healthcare centers, educational institutions, recreational facilities and churches, among others. Additionally, the general contracting firm performs specialty subcontracting work on building projects, including services such as concrete work, rough and finish carpentry, crane service, steel erection/metal buildings and general construction. Hasslen Construction Co. Inc.is a member of AGC of America, the Construction Financial Management Association and the Minneapolis Builders Exchange.