MIAMI, Oct 30 /PRNewswire/ -- In conjunction with MasTec's (NYSE: MTZ) Third Quarter earnings release, you are invited to listen to its conference call that will be broadcast live over the Internet on November 8 at 11:00 a.m. EST. WHAT: MasTec Third Quarter Earnings Release WHEN: 11:00 a.m.

Jose Mas Elected Vice Chairman Austin Shanfelter Elected to Executive Committee MIAMI, Oct. 2 /PRNewswire/ -- MasTec, Inc. (NYSE-MTZ) announced today that it had elected Austin Shanfelter and Jose Mas to the company's Board of Directors. Mr.

MIAMI, Aug. 14 /PRNewswire/ -- MasTec, Inc. (NYSE: MTZ) announced today that it has recognized a $6.5 million impairment charge ($3.9 million after tax or $0.09 loss per share) for the second quarter ended June 30, 2001 related to its equity investment in a telecommunications client.

MIAMI, Aug. 7 /PRNewswire/ -- MasTec, Inc. (NYSE: MTZ) today announced it has appointed Austin Shanfelter president and chief executive officer. Mr.

* Results in line with previous guidance * Reconfirms 3rd quarter guidance * Provides 4th quarter outlook MIAMI, Aug. 7 /PRNewswire/ -- MasTec, Inc.