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You can look up a permit, license, planning project, or violation by the following:

• Address (street address only – no city, state, or zip code)
• Licensed contractor name
• License holder name
• Reference Code
• Permit/License/Case Number

If you’d like to use Advanced Search, you’ll first have to be a registered user, and logged in. It’s free to register, and only takes a few minutes.
If you click on Advanced Search, you’ll see many more options to search for permits, licenses, planning projects, and violations. Among other things, you can search by key words from the application’s description, permit/license/planning project types, and ranges of application dates. You can limit your search by using multiple criteria in Advanced Search as well.

You can export a data set of up to 200 records by choosing “All items” and “Export” from the drop-down boxes at the top of your search’s Results page, and clicking the Submit button.

Yes, the search results return the most up-to-date permitting and licensing data.

The exports files are in Comma Separated Values format (.csv), which can easily be opened by Microsoft Excel and other spreadsheet software. Apache’s OpenOffice Calc program and Google Sheets can also open and edit .csv files.

If you are registered as a user and logged in, you can add items to your own Watch List in two ways:

• Add an individual item by clicking the “Add to Watch List” link under the permit/license/case heading you found when you searched.
• Add multiple items by clicking the checkbox next to the permit/license/case heading of each item you want to add and then selecting “Selected items” and “Add to watch list” in the dropdown boxes at the top of your search’s Results page, then clicking the Submit button.

Your Watch List will not send you email updates about selected items, but you can easily view your items every time you log in to the OneStopApp by using the Watch List.

First, make sure to leave off city, state, zip code, and any apartment or suite number if your address has one. Only type in the house number and street name and hit Search. You’ll be able to enter an apartment/suite number on the next screen, and we don’t need the city, state, or zip code to locate the address.

If you’ve tried entering an address without an apartment/suite number, city, state, or zip code and still can’t find it, please call the Community Development Department at 630-547-5250 for assistance in determining what the legal address is for the location you’re searching for.

There is no limit to the size of a project when you file an online application.

Click here to see the list of permits and licenses you can apply for online.

Yes. You will receive an email when your permit or license application is approved. If we need more information before we can approve your permit or license application, our staff will contact you using the email address or phone number you provided when you registered as a website user.

You can apply for as many individual permits/business licenses as you want. You can view the summary of your current and past applications by using the “Your Items” button.

Yes, we are working on adding additional permit and license types to our online application website.

As soon as your application is submitted, you will receive a confirmation email acknowledging that we received your application. One of our intake analysts will review your application and if it is complete, he/she will process it. In some cases, analysts will need additional information and/or clarification regarding your application and will contact you. You will receive a notification email as soon as a decision has been made regarding your application.

If you have fees due, you can pay online using on e-check or Visa, MasterCard, American Express or Discover, or you can bring in a check or money order. As soon as your permit or license is paid for, you’ll be able to download and print your permit or temporary license document.

We accept Visa, MasterCard, American Express and Discover online or in person. You can also pay online with an e-check or in person with a check or money order.

We do not accept cash or debit cards.

The convenience fee for credit card payments is 2.99% of the total fees. This is added to all credit card payments to offset the costs that our financial institution charges us to process credit card transactions. E-check payments are not subject to any convenience fee.

Once the application is approved and fees are paid, you can download your permit or license from the completed payment page. You can also find it again any time by finding the permit or license in Your Items and clicking the “Downloads” link beneath the permit or license header.