MasTec (MTZ) EFFECT Notice of effectiveness

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:	May 29, 2007 9:00 A.M.

Form:

S-4

CIK:	0000015615
Company Name:	MASTEC INC
File Number:	333-142085

CIK:	0001392619
Company Name:	Church & Tower, Inc.
File Number:	333-142085-15

CIK:	0001392617
Company Name:	DirectStar TV, LLC
File Number:	333-142085-14

CIK:	0001392618
Company Name:	MasTec Asset Management Company, Inc.
File Number:	333-142085-13

CIK:	0001392616
Company Name:	MasTec Brazil I, Inc.
File Number:	333-142085-12

CIK:	0001392615
Company Name:	MasTec Brazil II, Inc.
File Number:	333-142085-11

CIK:	0001392614
Company Name:	MasTec Contracting Company, Inc.
File Number:	333-142085-10

CIK:	0001392599
Company Name:	MasTec FC, Inc.
File Number:	333-142085-09

CIK:	0001392613
Company Name:	MasTec Latin America, Inc.
File Number:	333-142085-08

CIK:	0001392612
Company Name:	MasTec North America AC, LLC
File Number:	333-142085-07

CIK:	0001392611
Company Name:	MasTec North America, Inc.
File Number:	333-142085-06

CIK:	0001392610
Company Name:	MasTec of Texas, Inc.
File Number:	333-142085-05

CIK:	0001392609
Company Name:	MasTec Services Company, Inc.
File Number:	333-142085-04

CIK:	0001392608
Company Name:	MasTec Spain, Inc.
File Number:	333-142085-03

CIK:	0001392607
Company Name:	MasTec TC, Inc.
File Number:	333-142085-02

CIK:	0001392606
Company Name:	MasTec Venezuela, Inc.
File Number:	333-142085-01