Providing Underground Construction Services for 75 Years
Dunigan Bros., Inc is a family-owned-and-operated heavy civil contractor that has served the water and wastewater industry since 1945. With 75 years of experience we have the knowledge, skills, and resources to be able to complete even the most complicated project. We are known for taking on some of the most difficult underground projects and take pride in providing the best projects possible for the project owners.
Reach Out to Us
You can trust our team for superior underground construction services. Feel free to contact us if you have any questions.