4SaleByOwnerMLS.com: Offers a flat-fee MLS of Northern Illinois listing and offers forms, information and links.
Commercial Advantage: Specializing in commercial, industrial, and multi-units, as well as site location and investment in Indiana and Illinois. Company overview, news, categorized property listings, and contact information.
J. Carroll Realty Ltd.: A full service commercial real estate firm specializing in development, property management, leasing representation, and investment sales. Offices in Flossmore,Illinois and Crown Point, Indiana.
M&J Wilkow Real Estate: Integrated property management, asset management and investment services involving commercial real estate, residential, resort, office, retail and industrial properties.
Midwest Realestate Inspections, Inc.: Certified commercial and residential inspection service serving the Greater Chicagoland and Northwest Indiana areas. Member Housing Inspection Foundation, AHI.
New Home Showcase: Weekly program on CLTV that presents information on more than 100 new home communities.
RE/MAX Great American: Contains information on properties, relocation, agents, mortgages, utilities transfer, home inspections, furnishings and warranties, and on listing a home. Offices in Aurora, North Aurora, St. Charles and Yorkville.