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General Contractor License in Illinois

Your complete 2026 guide to obtaining and maintaining your General Contractor license in IL. Covers fees, exams, documents, and renewal.

Application Fee

$450

Processing Time

6-8 Weeks

Exam Required

Contractor Business & Law Exam

Difficulty Level

High

Step-by-Step: How to Get Licensed

Follow these 5 steps to obtain your General Contractor license in Illinois.

Step 1·Complete Education

Finish an approved General Contractor training program in Illinois.

Step 2·Gather Documents

Collect all 6 required documents for your IL application.

Step 3·Pass the Exam

Score passing marks on the Contractor Business & Law Exam.

Step 4·Submit Application

File your application with the Illinois licensing board and pay the $450 fee.

Step 5·Receive License

Processing takes 6-8 weeks in IL. Practice legally once approved.

How to Apply

The path to becoming a licensed General Contractor in Illinois involves several key steps. First, complete an approved education program recognized by IL. Next, prepare for and successfully pass the Contractor Business & Law Exam. Finally, gather your documentation and submit your license application through the Illinois state licensing portal.

Requirements

Before applying for a General Contractor license in Illinois, ensure you meet all eligibility criteria. IL requires candidates to have completed the necessary educational coursework and accumulated the required training hours. All applicants must pass a comprehensive background check and provide proof of identity. Successfully passing the Contractor Business & Law Exam is a non-negotiable requirement in Illinois.

Fees & Costs

The cost of becoming a licensed General Contractor in Illinois starts at $450 for the application fee. IL requires this fee to be paid at the time of application submission. Factor in additional expenses such as exam fees, background check costs, and any required continuing education. Late renewal penalties in Illinois can add up to $150 to your costs.

License Fee Calculator — General Contractor in Illinois

Base License Fee$450
Estimated Total$450

Renewal Process

Your General Contractor license in Illinois must be renewed every 2 years. The renewal fee in IL is $300. Illinois requires completion of continuing education credits before renewal. Submit your renewal application at least 30 days before expiration to avoid late fees. Practicing with an expired license in IL can result in fines and disciplinary action.

License Expiry Calculator — General Contractor in IL

Enter your license issue date to see when renewal is due. Illinois requires renewal every 2 years.

Additional Information

Working as a General Contractor in Illinois offers numerous opportunities for career growth and professional development. IL has a robust job market for licensed professionals in this field. The state board actively works to streamline the licensing process while maintaining rigorous standards. Illinois also participates in interstate licensing compacts, which may facilitate practice across state lines for qualified General Contractor professionals.

Document Checklist — General Contractor

0 of 6 documents ready

Frequently Asked Questions

License Reciprocity: Can I Use My Illinois General Contractor License in Other States?

Reciprocity varies by state. Always verify with the destination state's licensing board before practicing.

Destination StateReciprocityNotes
Alaska (AK) NoneAK does not recognize IL General Contractor license. Full re-application required.
Alabama (AL) NoneAL does not recognize IL General Contractor license. Full re-application required.
Arizona (AZ) NoneAZ does not recognize IL General Contractor license. Full re-application required.
Arkansas (AR) PartialAR requires additional exam or paperwork for IL license holders.
Colorado (CO) NoneCO does not recognize IL General Contractor license. Full re-application required.
Delaware (DE) FullDE accepts IL General Contractor license via reciprocity agreement.
California (CA) FullCA accepts IL General Contractor license via reciprocity agreement.
Florida (FL) PartialFL requires additional exam or paperwork for IL license holders.

Where to File Locally in Illinois

Visit a licensing department office near you for in-person assistance.

Chicago

100 W Randolph St, Chicago, IL 60601

(312) 814-4500

Mon-Fri 8:30 AM - 5:00 PM

Springfield

320 W Washington St, Springfield, IL 62786

(217) 785-0800

Mon-Fri 8:30 AM - 5:00 PM

Rockford

425 E State St, Rockford, IL 61104

(815) 987-5600

Mon-Fri 8:30 AM - 5:00 PM

Peoria

419 NE Jefferson Ave, Peoria, IL 61603

(309) 671-3000

Mon-Fri 8:30 AM - 5:00 PM

Naperville

400 S Eagle St, Naperville, IL 60540

(630) 420-6111

Mon-Fri 8:00 AM - 5:00 PM

Official Illinois Resources

Always verify requirements directly with the Illinois state board. Regulations may change.

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Disclaimer

US License Guide is a private informational resource and is not affiliated with, endorsed by, or connected to any federal, state, or local government agency. The information provided on this website is for general guidance purposes only and should not be considered legal or professional advice. Licensing requirements, fees, and procedures may change without notice. Always verify current requirements directly with your state's official licensing board before making any decisions. Use of this site does not create any professional-client relationship.