Cook County Department of Building and Zoning (IL)
Please Note
We are a service company that can help you file with the Cook County Department of Building and Zoning (IL). We are not associated with this nor any other government agency. We offer paid services and software to help you file. You are not required to purchase our service to file - you may file directly with this agency without using our service.
Contact Information
69 W. Washington Suite 2830
Chicago, Illinois 60602
Phone: (312) 603-0512
Fax: (312) 603-9940
Web: Home
Email: cr.bnz@cookcountyil.gov
Licenses
We track the following licenses with the Cook County Department of Building and Zoning (IL) in order to provide compliance services to our clients. As a client, you see this and other Compliance Core™ data in License Manager in-line with your licenses.
Cook County Contractor Registration
Initial Registration
Form: | |
Filing Method: | Mail, email, in-person |
Agency Fee: |
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Required Attachments: |
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Registration Renewal
Form: | |
Filing Method: | Mail, email, in-person |
Agency Fee: |
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Due: | Annually by December 1 |
Notes: | Renewal notices with instructions will be mailed out in the beginning of December |
Required Attachments: |
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Cook County Crane Operator Registration
Initial Registration
Form: | |
Filing Method: | In-person |
Agency Fee: | $105 |
Required Attachments: |
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Registration Renewal
Filing Method: | |
Agency Fee: | $52.50 |
Due: | Annually by December 1 |
Cook County Electrical Contractor Registration
Initial Registration
Form: | |
Instructions: | |
Filing Method: | |
Agency Fee: | $150 |
Notes: | Once an application has been submitted via email, the applicant will receive an invoice and instructions on how to pay by credit card online. Send a PDF copy of the receipt to complete the registration process. |
Required Attachments: |
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Registration Renewal
Filing Method: |
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Agency Fee: | $75 |
Due: | Annually by December 1 |
Notes: | There is no application to renew an electrical contractor registration. To keep a registration current, pay the annual fee before the expiration of the license and email a copy of the receipt in a PDF document. |
Cook County Homeowner's Contractor Registration
Initial Registration
Exemption Eligible Organizations: | Homeowners acting as their own general contractor are exempt from the registration requirements |
Form: | Homeowner's Contractor Registration Application & Declaration |
Filing Method: | |
Agency Fee: |
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Notarization Required?: | Required |
Required Attachments: |
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Cook County Plumbing Contractor Registration
Initial Registration
Form: | |
Filing Method: | |
Agency Fee: | $150 |
Notes: | Corporations: Only a corporate officer holding the state plumbing license for the corporation may register. |
Required Attachments: |
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Registration Renewal
Agency Fee: | $75 |
Due: | Annually by December 1 |
Related Government Agencies
Explore other Cook County government agencies we can help you stay compliant with: