Illinois Building Materials & Supplies Dealers

This web page lists building materials suppliers in the State of Illinois.  Before visiting any of these Illinois building materials suppliers, be sure to verify their address, hours of operation, and appointment policies (if applicable).  An building materials supplier may have ceased operations or moved to a different location, and business hours can sometimes be irregular, especially on and around holidays.  So a quick phone call can often save you time and aggravation.

Related directory pages are highlighted below the Illinois building materials supplier listings on this page.  Links to Building Materials directory pages for adjacent States are provided at the bottom of the page.  Illinois directory and map page links are also included there.