Local labor union leader in Illinois has accused City Water, Light and Power of using a general contractor, ICD Ironhorse, that was violating prevailing wage laws on a project to demolish a former Days Inn. Contractor only claimed three people on its certified payroll, but had actually hired more than twenty people and paid them in cash.
See here for more information: http://www.sj-r.com/news/20180319/labor-leader-accuses-city-contractor-of-not-paying-prevailing-wage