Contractors – today is the last day to fill out your annual prevailing wage survey! The Minnesota Department of Labor and Industry (MnDOLI) uses information collected from the survey to determine the prevailing wage rates on commercial, highway/heavy and residential construction projects in Minnesota. Thus, this is non-union contractors’ chance to have a say in setting the wages. To complete the survey log on to https://secure.doli.state.mn.us/lspwratesurvey/LoginVerify.aspx, with your personal identification number (PIN) and KEY. If you did not receive this information via mail, call the Minnesota Department of Labor and Industry at (651) 284-5091.