A WDO is an organization that is regularly engaged in providing training, recruitment or referral and placement of individuals on jobs in the construction field. A WRO is a workforce recruitment or referral organization that recruits and/or refers individuals for jobs in the construction field.  Both organizations target individuals in DTA. In order to register with MDC as a WDO or WRO the organization must be in Dade or Broward County and must be in business for at least one year. To register as a WDO or WRO contact The Department of Small Business Development (SBD) at 305-375-3111 or you may download the form at this website by clicking Forms.