Additional Permit Information

•  Plan Requirements
•  Plumbing Inspection Guide
•  List of Required Inspections

STRUCTURE(S) MUST be drawn to scale on Plats of Survey submitted with the following scales:

Township Highway Commissioners/County Highway 

• Township Highway Commissioners Addresses & Phone Numbers

Township Hwy Commissioner offices require a tracking number from our department to process their paperwork for both Entrance Permits or waivers

• County maintained roads ONLY contact DuPage County Division of Transportation at 630.407.6700

Drainage Requirements

• Drainage Review Requirements