Bollig Engineering

About Us

Bollig Engineering is a full-service civil and environmental engineering firm Designed for Small Cities.® Our mission is to strengthen, preserve, and transform the future and quality of life of communities through practical, affordable, and sustainable infrastructure solutions. We specialize in helping small and rural cities tackle complex challenges in water, wastewater, stormwater, transportation, airports, and community development.

What sets Bollig apart is our Neighbors Serving Neighbors approach. We work side-by-side with city leaders, staff, and residents to deliver projects that not only solve today’s infrastructure needs but also position communities for long-term success. From grant writing and funding advocacy to design, construction, and project management, we provide end-to-end services that maximize resources and make big improvements possible—even for small budgets.

Our team has deep experience in funding acquisition, helping to secure millions of dollars in grants and low-interest loans to help cities move forward with essential projects. We also bring expertise in airport consulting, ensuring rural airports remain safe, compliant, and ready for growth. With a strong track record in water towers, utility systems, downtown revitalization, and transportation improvements, we understand the unique needs of small cities and tailor solutions to fit each community’s vision.

At Bollig, engineering is more than design—it’s about relationships, trust, and helping communities thrive for generations to come.