MONROE - The Green County Job Fair will be held from 2 to 6 p.m. Sept. 27 at the Monroe campus of Blackhawk Technical College, 210 4th Ave. A variety of employers from both the public and private sectors will be represented. Employers are being added daily and the event is expected to attract 20 to 30 exhibitors. Employment representatives will be on hand to answer questions about their company and their open positions.