Dunigan Brothers Inc. is a family-owned and operated heavy civil contractor with over 75 years of experience in the construction industry. Founded in 1945 in Jackson, Michigan, by brothers Joe, Charlie, and Bill Dunigan, the company initially offered a wide range of heavy civil construction services. Over the decades, they have honed their focus to predominantly serve the public utility sector, specializing in the construction of essential water and wastewater infrastructure. The company is well-known for its expertise in complex underground construction projects that encompass intricate water distribution systems, sewer installations, and stormwater management solutions.
The Dunigan family's legacy continues with the involvement of the second and third generations, who actively participate in the company’s daily operations. This long-standing family heritage has fostered a strong commitment to community values and the delivery of high-quality services. Dunigan Brothers Inc. remains a leading contractor in the Midwest, recognized for its dedication to safety, efficiency, and integrity in every project.
Their project portfolio includes challenging undertakings such as combined sewer separation initiatives and the construction of pumping stations, all of which require specialized techniques and equipment. The company is revered not only for its technical capabilities but also for its focus on building strong relationships with clients through excellent communication and client-centric service.
Dunigan Brothers Inc. prides itself on its ability to adapt to the evolving demands of the construction industry while remaining committed to the principles that have guided them from the beginning: delivering superior quality, maintaining safety for workers, and ensuring efficient project completion. With an eye on the future, the company continues to innovate and expand its services, contributing to the vital infrastructure that communities rely on for clean water and proper wastewater management.
