The City's engineer, Engineering Enterprises, Inc (EEI) will be conducting inspections of the infrastructure within the Grande Reserve Development over the next several weeks. EEI personnel will be wearing yellow safety visits during their site visits. Please contact City Hall at 630-553-4350 or the City Engineer, Brad Sanderson at 630-553-466-6720 with any questions. Click on the link below to read a letter from the Mayor.