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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Professional Growth

CDB works to assist contractors and A/E's to comply with the latest building requirements and standards through knowledge on the latest consumer alerts and state/building codes and standards.  Lunch and learn sessions are held to help professionals learn of new products on the market.  In addition, periodic training sessions are held to offer contractors and A/E's hands on knowledge of CDB documents and procedures.​