MASTEC INC — Director's Dealing 2009

May 15, 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MASTEC INC (MTZ)
CIK: 0000015615
Period of Report: 2009-05-14

Reporting Person: JOHNSON JULIA L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2009-05-14	Common Stock	A	1776	—	Acquired	39184	Direct

Footnotes

F1: Represents $23,123.52 worth of immediately vested restricted stock based on the closing market price of MasTec's common stock on the New York Stock Exchange on May 14, 2009 and also elected to defer the stock to a stock account pursuant to the MasTec, Inc. Deferred Fee Plan for Directors.