BUILDING INSPECTOR CONTACT INFORMATION FOR THE FOLLOWING LASALLE COUNTY ILLINOIS MUNICIPALITIES:
LASALLE COUNTY c/o Environmental Services, Room 107a
119 W. Madison Ottawa, IL 61350
www.lasallecounty.org
BUILDING INSPECTOR Office Hours: Monday - Friday 8-9 a.m. Municipal Phone Number: 815-434-7597 Inspector Phone Number: 1-800-422-5220