CORAL GABLES, Fla., June 2 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) today announced that its senior management will be in New York presenting at the Credit Suisse 2009 Engineering and Construction Services Conference on Thursday, June 4th , at approximately 10:30 a.m. Eastern time .

CORAL GABLES, Fla., June 2 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) today announced that it has successfully priced its convertible note offering and secondary offering of common stock for certain selling shareholders.

CORAL GABLES, Fla., June 1 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) today announced an underwritten public offering of convertible notes and an underwritten public secondary offering of common stock by certain selling shareholders.

CORAL GABLES, Fla., May 5 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) today announced that its senior management will be in Chicago presenting at the Robert W. Baird & Company's 2009 Growth Stock Conference on Tuesday, May 12 , at approximately 3:30 p.m. Eastern time .

-Gross Profit improved 46% - margin up 160 basis points -Net Income improved 53% - margin up 50 basis points -EBITDA improved 83% - margin up 240 basis points -Cash Provided by Operating Activities increased 7-fold to $49 million CORAL GABLES, Fla., April 29 /PRNewswire-FirstCall/ -- MasTec, Inc.