MIAMI, Jan. 31 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) will release fourth quarter and year end 2001 results on Tuesday, February 19, 2002, after the close of business.

MIAMI, Jan. 3 /PRNewswire/ -- MasTec, Inc. (NYSE: MTZ) today announced it has named Donald P. Weinstein as Executive Vice President and Chief Financial Officer. With 15 years of broad financial and operational experience, Mr. Weinstein brings to MasTec a proven ability to create shareholder value.

MIAMI, Nov. 7 /PRNewswire/ -- MasTec, Inc.

MIAMI, Nov. 6 /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 Thursday, November 8 at 11:00 a.m. EST.

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.