Buy Illinois Directory

The Capital Development Board encourages the use of Illinois products on state construction projects. This directory of Illinois products is provided for the assistance of designers and contractors doing business with CDB. The products listed are manufactured, fabricated or assembled in Illinois. The companies may not be headquartered in Illinois but manufacture some products in Illinois. Other products of the companies may not qualify for the program. The design professional must independently determine if the product is suitable for the project. This list is not inclusive and will be updated periodically. Illinois products will be designated in CDB project manuals with an "IL" in front of the specification paragraph listing the acceptable Illinois manufacturer.