Follett Corporation: Headquarters for this retail and wholesale distributor of educational materials, college textbooks, collegiate merchandise, and course administration. Features includes careers, news and events, and contacts
River Grove Local News: Topix.net: Local, regional, and statewide news collected from diverse sources on the web.
River Grove Village: Information on village government, departments, organizations, and events.
Star Hydraulics, Inc.: Hydraulic and Pneumatic pumps of all sorts and types, and also custom Jacks and Cylinders.
Triton College: Offers a unity of purpose which focuses on excellence in instruction, counseling, and personal service.