Responsible for all planning, engineering, construction, maintenance and permitting for the County Secondary Road System and related services to achieve the best possible quality of workmanship and materials at the most reasonable cost in meeting the needs of Osceola County residents.

Forms, permits and applications

Floodplain management

Fast Facts

Roads: total miles 732

Paved: 208

Gravel: 480

Dirt: 44

Bridges: 160

Contact Osceola County Engineer’s Office

300 7th St.
Sibley, IA 51249
Phone: (712) 754-2303


Monday – Friday 8:00am to 4:30pm

Staff Contacts:

Keith Brann, County Engineer

Brian Watterson, Assistant to the Engineer

Laurie Koerselman, Office Manager

Mike O’Connor, Maintenance Superintendent