About Us

We take the time and effort to make sure each student is well trained and prepared in their field of code enforcement.

ICC Certification Classes

NIGHT CLASSES FOR YOUR CONVENIENCE!

our start

CLEC Enterprises Inc. was founded in 2015 by Bill Dettmer with the aspiration of providing effective and well taught code enforcement classes. Bill has taught at McHenry County College and Harper College for several years until opening his own education facility partnering with the colleges and recently partnering with The College of Dupage. With a highly trained staff and convenient night classes and easy access to major tollways and expressways, CLEC is an ideal place to secure your certification.

Call today to sign up for classes!

+1.847.749.2685

Our MISSION

The mission of CLEC Enterprises is to provide quality education to new and existing municipal inspectors. CLEC works with municipalities to provide high quality inspectors to fill jobs in their respective communities.