National Roofing Contractors Association (NRCA) - A national professional roofing association which is dedicated to the advancement of the roofing industry.
10255 W. Higgins Road, Suite 600
Rosemont, Illinois 60018-5607
(800) 323-9545 www.NRCA.net
Association of Condominiums, Townhouse and Homeowners Associations (ACTHA) - An Organization dedicated to education and informing its members about the many aspects of association ownership living.
343 S. Dearborn, Room 304;
members.AOL.com/socialeng/webpage
Community Associations Institute (Illinois Chapter) (CAI) - CAI provides its members with a forum to exchange information and ideas to succeed in creating and operating condominiums.
(630) 307-0659
www.cai-illinois.com