- Warrenville Public Library
Information about library programs and policies, and access to the catalog.
- D.A. Stuart Company
Manufactures metal-working fluids.
- Cenacle Retreat House
Offers a variety of retreats and spiritual programs in a beautiful, wooded environment.
- One Source Supply.com
Industrial, packaging, maintenance, and safety supplies for manufacturers.
- Residence Inn Warrenville
Pet-friendly, all-suite hotel features fully equipped kitchens with a microwave, refrigerator, and stove top range.