Home About Divisions Careers Contact S.M. Hentges & Sons Inc. has the capacity to perform complex projects utilizing industry leading technology which enables them to increase efficiency and provide added value for their clients. S.M. Hentges & Sons Inc. can provide a wide variety of services, including: -Underground Utilities -Mass Grading -Curb & Gutter -Concrete Paving -Bridges -Commercial -Erosion Control -Piling/Sheeting S.M. Hentges & Sons Inc. takes great pride in its ability to build an exceptional project and deepen client relationships, all while mainting budgets and time schedules. S.M. Hentges & Sons Inc. has performed these services throughout the Midwest since 1981 and attributes its success to teamwork.