CORAL GABLES, Fla., Dec. 28, 2010 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) today announced that it has signed an amendment which significantly improves the Company's economics in the earn-out associated with the Nsoro acquisition, MasTec's wireless infrastructure construction and maintenan
Source : http://www.prnewswire.com/news-releases/mastec-ann...
Source : http://www.prnewswire.com/news-releases/mastec-ann...