Rockford Restaurants
- Free listing directory of area restaurants searchable by cuisine, alphabetical, location, banquets and catering; gathered by the Rockford Area Chamber of Commerce.
- http://www.rockfordrestaurants.com/

Crash1 Collision Center
- Features three collision repair centers in Rockford and Loves Park.
- http://www.crash1.com/

Rockford Area Council of 100
- Regional economic development organization; assists companies and their representatives in evaluating business investments in Winnebago, Boone and Ogle counties of northern Illinois.
- http://www.rockfordil.com/

Rockford Area Chamber of Commerce
- Market-driven, voluntary membership organization to support the area's business development and networking activities. Features include members' directory and services, programs and services, news and events calendar, and links.
- http://www.rockfordchamber.com/