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The County of DuPage
Wheaton, Illinois

Building & Zoning Department

The Building & Zoning Department provides a multitude of services, including regional planning and economic growth, zoning, building permitting for unincorporated areas, and green initiatives. Please navigate through the links below to further explore the Department's services and responsibilities.

Building Division

Zoning & Planning Division

Environmental Division



Development Committee Chairman


Chairman Sam Tornatore

Pay Online


Make payments for:

  • Building Permit Fees
  • Building Re-Inspection Fees
  • Drainage Re-Inspection Fees
  • Contractor Renewal Registration Fee
  • Violation Fee
  • Adjudication Hearing Fines
  • Zoning Variance Fees

Pay online now

More » News

The State of Illinois adopted the 2018 International Energy Conservation Code (IECC).  We will require all plans to comply with the current code.  Links to the changes can be found on the Building Code page.

Contact Us


Office Hours:
8 a.m. - 4:30 p.m.
Monday - Friday

Jack T. Knuepfer Admin Bldg.
421 N. County Farm Road
Wheaton, IL 60187