Longstanding legacy. Outstanding quality.

Founded in 1893, Hasslen Construction Company is a family owned and operated construction services firm based in Ortonville, MN.

We have built our reputation on honest business practices and a commitment to quality shared by everyone in the company. After a century in the industry, our experience spans both the public and private sectors, specializing in healthcare, religious, commercial, educational, and agricultural construction.

We’ve earned a reputation for the versatility and flexibility of our services, which we cater to the unique challenges of each individual project. From purchasing our first computer in 1978 to utilizing the most advanced project management software, we pursue the modern technologies necessary to tackle ambitious, large-scale projects for our clients, executed with the attention to detail that only a small team can deliver.

At Hasslen, we treat every project as a collaboration. We pride ourselves on being not just contractors, but creative partners. From the client’s team to our own company leadership, everyone is actively involved in the design and construction process to produce a final product that maximizes budget and meets the project’s every need. Our clients trust us to give them honest, accurate information about cost and timelines, and to be transparent about progress and developments throughout the lifetime of a project.

Hasslen’s legacy, built over 129 years and six generations, is one of honest, dependable craftsmanship combined with the innovations of modern technology. Our century of success in the construction industry reflects our enduring commitment to the principles of honesty, integrity, reliable performance, quality workmanship, and fair price.