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Contractors Network & Training Center

We've helped nearly a THOUSAND Contractors Pass Their Exams on the First Try! JOIN THEM NOW! All Courses Are Offered In Both Live And ONLINE Options

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Illinois' Premier Contractor Exam Preparation

Since 2012, we've been making sure you pass the test the first time. We're Proud To Offer All Training Courses In Both Live And ONLINE Options

Need help passing the exam to receive your Illinois roofing license quickly and affordably? The deadline to sign up for the next State of Illinois exam is June 22. Our next class will be held July 20-24 at Contractors Network and Training Center in Chicago. Exam date is July 29. Spaces are limited to 10 Students!

Illinois contractors can take control of repairs, negotiate directly with the insurance company, be paid on time, and add more money to their bottom line by becoming a licensed public adjuster with the help of Contractors Network and Training Center. Our next class is JUNE 22-24. Spaces are limited to 10 Students!

Looking for a simple way to pass the Chicago masonry and concrete exam? We provide you just that with our preparation courses at Contractors Network and Training Center. The deadline to sign up for the next test is May11. The next class will be held June 6-7. Spaces are limited to 10 Students!

Contractors deserve to be paid for their work.

Let us help recover your hard earned dollars.

Whether it's $5,000 or $100,000, Contractors Network and Training Center in Chicago has helped thousands of honest and hard-working contractors collect unpaid bills through our Lien Advisory division. Give us the necessary information, and we'll take care of the rest. General contractors have 120 days to file, while subcontractors have only 90 days, so don't delay! Recover what you are owed and deserve. Call now!


Don't Take Our Word For It!

Other people's recommendations carry a lot more weight!


  1. Five Stars for Contractors Lien Advisors

    “Sometimes the hardest part of a construction project is getting paid….. Sincerely want to thank CLA Chicago for helping me resolve all ‘money’ problems.”

    --Deco Rama
  2. Five Stars for our Chicago Roofing School

    “It was definitely the best thing I could have done. The class really prepares you for the test. If it wasn’t for this class I would have not passed the test. Such a great investment! I passed the test with an 85% and couldn’t be happier and grateful for all the guidance and help that this class gave me!”

    --Monika Czaja
  3. Five Stars for Illinois Public Adjuster School

    “Excellent schooling! I passed my exam. It would have been extremely hard without the help.”

    --Brock Boss

Pass Your Illinois and Chicago Exams Today

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