General Info

Established in 1961, Henneman Engineering offers a range of fire protection design, plumbing, and mechanical, electrical, and structural engineering services. The company serves the energy, education, health care, industry, commerce and government sectors. It provides utility master planning, wood framing, site development and facility assessment services. Henneman Engineering also offers project administration, commissioning and automation instrumentation solutions. The company has completed several projects, including St. Louis Children's Hospital, New Hotel Drury Plaza, Winnetka Community, Davenport Public Library and Irwin Academic Services. It maintains a work force of more than 170 employees. Henneman Engineering also has several offices in the Midwest.