Public Works

public works facility

Johnson County Public Works and Infrastructure is responsible for:

  • The maintenance and construction of the roads and bridges in unincorporated Johnson County.
  • Management of transportation/corridor studies and planning.
  • Administers and enforces the Kansas Noxious Weed law.
  • Management of federally and locally funded transportation improvement projects.
  • The administration of the County Assistance Road Systems (CARS) and the Stormwater Management Program (SMP).

Hours: 8 a.m. - 4 p.m., M-F, except major holidays

Hours (Noxious Weed): 6:30 a.m. - 3 p.m., M-F, except major holidays



1800 W. Old Highway 56
Olathe, KS 66061
United States

Department: Public Works