The year was 1944. Bernie Dalsin and two of his brothers decided to break from their father’s roofing company and form the Bernard L. Dalsin Roofing Company. They grew quickly with a solid reputation for quality workmanship at a fair price. Soon they were working with many of the leading Twin Cities property developers, general contractors and private owners.
Upon his retirement, Bernie’s eldest son, Dan, became the new president. Working with other family members and loyal employees, Dan successfully lead the company up to his retirement.
In 2012 Dan and other family members sold Bernard L. Dalsin Roofing Company to Tony Spigarelli. Tony came out of retirement with over 30 years of commercial roofing experience for the opportunity to own and operate the company. He added several key people from his past company and BL Dalsin Roofing was officially underway. Tony passed the reins to Don House on April 17, 2019. Don represents the next generation of leadership at BL Dalsin Roofing. He has the dedication and skills to lead our team forward for decades to come.
We are very proud to have installed the TWO LARGEST ROOFS in Minnesota. In 2015, BL Dalsin installed the 19+ acre roof for the Amazon Fulfillment Center in Shakopee. And in 2019 we completed the 26+ acre roof for the Digi-Key Electronics expansion in Thief River Falls. Today, as we close in on eight decades of service, there is no building too large or small for a BL Dalsin roof!