Chamber Member Directory

Searching for a product or service? Support our business community by starting your search in the Grundy County Chamber business directory.

Upcoming Events


New Members


Chestnut Health Systems

  • Medical Services
829 Campus Drive
Joliet, IL 60435
(815) 725-3868
(815) 725-3289 (fax)
For substance abuse or mental health treatment services, call free at 888.924.3786, 8 am - 6 pm.
  • About

    Chestnut is a leader in addiction treatment, recovery and prevention.

    Ready to grow your business?

    Partner with the Grundy Chamber of Commerce and grow your business in your community