General Information:

County Locations / County Building

Bi-State Regional Commission
Rock Island County Office Building - Third (3rd) Floor
1504 Third Avenue
Rock Island, IL 61201
Phone: (309) 793-6300

Click here ExternalLink.gif to visit the Bi-State Regional Commission website

Rock Island County Office Building (map ExternalLink.gif)
1504 Third Avenue, Rock Island IL 61201-8624

Phone: See County Directory      Hours: 8:00 AM to 4:30 PM - Monday thru Friday