AIA Illinois
www.aiail.org

Central Kentucky AIA
www.aia-ckc.org

Code Enforcement Officials of Southern Illinois
www.ceosi.org

Construction Specifications Institute (CSI)
www.csinet.org

Consulting Engineers Council of Illinois - QBS Guidelines
www.cec-il.org/qbsguide.pdf

F. W. Dodge
dodge.construction.com

Illinois Building Commission
www.ibc.state.il.us

Illinois Capital Development Board
www.cdb.state.il.us

National Council of Architectural Registration Boards
www.ncarb.org

The Access Board
www.access-board.gov

The American Institute of Architects
www.aia.org

The Illinois State Board of Education (ISBE)
www.isbe.state.il.us