Commercial construction materials in Geneseo, Illinois

Welcome to Dennis E Sullivan Excavating, your trusted general contractor in Geneseo, Illinois. Located at 23378 East 880th Street, we specialize in providing top-notch excavation and general contracting services tailored to meet the unique needs of both residential and commercial clients. With years of experience in the industry, our skilled team is dedicated to delivering quality workmanship, timely project completion, and exceptional customer service. Whether you’re planning a new construction project, need site preparation, or require any excavation services, Dennis E Sullivan Excavating has the expertise and equipment to get the job done right. We pride ourselves on our commitment to safety, reliability, and excellence in every project we undertake.