MASTEC INC — Director's Dealing 2005

Nov 28, 2005

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: MASTEC INC (MTZ)
CIK: 0000015615
Period of Report: 2005-11-16

Reporting Person: DE CARDENAS ALBERTO I (Executive Vice President)

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Incentive Stock Option (right to buy)	$10.13	2010-11-16	Common Stock (19742)		Direct
Non-Qualified Stock Option (right to buy)	$10.13	2010-11-16	Common Stock (70258)		Direct

Footnotes

F1: Stock Option granted pursuant to the 2003 Employee Incentive Plan for no cash consideration.

F2: Exempt stock option granted under the MasTec, Inc. 2003 Employee Stock Incentive Plan. Stock options vest 50% on the first and 50% on the second anniversary of the Grant Date (11/16/2005).