I've been a subcontractor for National Appliance Network, a subdivision of Centurion Vision out of Boca Raton, for about a year. They've only paid in a timely fashion twice. Each other month was delayed by many weeks, and there were usually omissions/mistakes in their group payments. ALL of the repair work orders were for Samsung appliances. The past two months, they continued to promise to pay, but late. They never paid at all. On January 4th, their websites and phones vanished. This company is owned by Paulo Pinheiro, 4218 NW Third Ave., Boca Raton, FL 33431. His phones are connected to a fax, so that he does not have to answer. There must exist a way to stop someone from committing such massive fraud. He's done this to many techs across the eastern seaboard. There are a lot of posts on ripoffreport.com regarding this company. If anyone has any insight, please let me know via this blog.