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The County of DuPage
Wheaton, Illinois
 

Contractor Registration Information

All General and Sub-Contractors performing work in Unincorporated DuPage County are required to be registered with the DuPage County Building Official prior to permit issuance and commencement of work.

  • Plumbers, Irrigation & Fire Alarm Contractors do not pay a fee but are required to register with the County.
  • If there are other trades with the registration, that trade(s) will be charged the registration fees that apply. 
  • Certificate of Insurance should state Building & Zoning Department as the certificate holder.

All registrations shall be valid for a one year period from the date of registration. Registration is required before work is performed on any new projects. Further registration details are available from the Building & Zoning Department at: 630-407-6700.

Contractor Registration Ordinance & Forms

Home Repair Know Your Consumer Rights - below is a link to the Illinois Attorney General's office with tips to help protect yourself when planning a home repair project -

http://www.illinoisattorneygeneral.gov/consumers/homerep0505c.pdf