Since 1976, we’ve taken great pride in assisting communities throughout the Midwest in meeting their community development needs. With offices in Fort Wayne,  Indianapolis, Plymouth,  Scottsburg, and Valparaiso, Indiana, and Defiance, Ohio, the firm specializes in serving the engineering, surveying, and planning needs of municipalities and private industries. Bonar Group provides design engineering and surveying services for parks and trailways, road and bridge projects, parking lots, stormwater drainage, water mains, water and wastewater treatment, sewers, pumping stations, site development, building rehabilitation, downtown revitalization and solid waste management. We also complete transportation studies and master plans. 

Thomas J. Cicero serves as president over a staff of more than 70 full-time employees, including registered engineers, surveyors, planners, senior design technicians, engineering/drafting technicians, computer-aided drafting (CAD) operators, field personnel, survey personnel, and administrative and support personnel. Many of our professionals are trained in more than one area, giving the firm considerable flexibility in staffing heavier work load areas. Bonar Group also utilizes a Quality Control / Quality Assurance Program to assure quality in design.