Wis. Admin. Code Department of Workforce Development DWD 290.14
"Prime Contractor Affidavit of Compliance with Prevailing Wage Rate Determination," form ERD-5724, may be obtained at no charge from the Department of Workforce Development, Equal Rights Division, P.O. Box 8928, Madison, WI 53708 or the DWD web site at http://dwd.wisconsin.gov/er/prevailing_wage_rate/default.htm.