All city and county offices to reopen Tuesday after Labor Day holiday.
If you have business with Gwinnett County or the City of Duluth, get it taken care of Friday or it will have to wait until Tuesday. Duluth city offices will be closed Monday, Sept. 3, for the Labor Day holiday. The offices will reopen at 8 a.m. on Tuesday, Sept. 4. All Gwinnett County offices, with the exception of those operations required for the comfort and safety of residents, will be closed Monday, Sept. 3, in observance of the Labor Day holiday. Regular working hours for all county offices will resume on Tuesday, Sept. 4. A Magistrate Court judge will be available at the Gwinnett County Detention Center.