EX-21.1 4 g94097exv21w1.htm SUBSIDIARIES SUBSIDIARIES
 

Exhibit 21.1

MasTec, Inc.
AFFILIATED ENTITIES
January 2005

NORTH AMERICA

     
Church & Tower, Inc. (FL)
   (100% owned by MasTec, Inc.)
 
    
Church & Tower Environmental, Inc. (DE)
   (100% owned by MasTec, Inc.)
 
    
Cruz-Cell, Inc. (IN)
   (100% owned by MasTec North America, Inc.)
 
    
Dresser/Areia Construction, Inc. (CA)
   (100% owned by MasTec North America, Inc.)
 
    
Flaire Incorporated (MO)
   (100% owned by MasTec North America, Inc.)
 
    
Integral Power & Telecommunications Incorporated
   (100% owned by Phasecom Systems, Inc.)
(Canadian)
    
 
    
MasTec Asset Management Company, Inc. (NV)
   (100% owned by MasTec, Inc)
 
    
MasTec Contracting Company, Inc. (NV)
   (100% owned by MasTec, Inc)
 
    
MasTec Integration Systems, Inc. (CA)
   (100% owned by MasTec, Inc.)
f/k/a Aidco Systems, Inc.
    
 
    
MasTec Minnesota SW, LLC (NV)
   (100% MasTec Services Company, Inc.)
 
    
MasTec Network Services, Inc. (CA)
   (100% owned by MasTec, Inc.)
f/k/a Aidco, Inc.
    
 
    
MasTec North America, Inc. (FL)
   (100% owned by MasTec, Inc.)
 
    
MasTec Services Company, Inc. (FL)
   (100% owned by MasTec, Inc.)
f/k/a Central America Construction, Inc.
    
 
    
MasTec Minnesota SW, LLC (NV)
   (100% MasTec Services Company, Inc.)
 
    
MasTec Telecom & Electrical Services, Inc. (NY)
   (100% owned by MasTec North America, Inc.)
f/k/a Alert Electrical Contracting Co., Inc.
    
 
    
Phasecom Systems Inc. (Canadian)
   (100% owned by MasTec, Inc.)
 
    
Protel Ind., Inc. (FL)
   (100% owned by MasTec North America, Inc.)
 
    
Renegade of Idaho, Inc. (FL)
   (100% owned by MasTec, Inc.)
 
    
S.S.S. Construction, Inc. (MN)
   (100% owned by MasTec, Inc.)
 
    
Upper Valley Utilities Corp. (UT)
   (100% owned by MasTec North America, Inc.)

 

 

     
Wilde Holding Co., Inc. (DE)
   (100% owned by MasTec, Inc.)
Wilde Acquisition Co., Inc. (DE)
   (100% owned by Wilde Holding Co., Inc)
Northland Contracting, Inc. (MN)
   (100% owned by Wilde Acquisition Co., Inc.)
 
    
Wilde Optical Service, Inc. (MN)
   (100% owned by MasTec, Inc.)
 
    
JMC Insurance Company, Inc (SC).
   (100% owned by MasTec, Inc.)
 
    
NEVCO LLC I (NV)
   (Sole member - MasTec, Inc.)
 
    
NEVCO LLC II (NV)
   (Sole member - Scott Europe Holdings One LP)
 
    
Globetec Construction, LLC (Florida)
   (51% owned by MasTec, Inc.)
 
    
S&D Communications, Inc. (MO)
   (49% owned by MasTec, Inc.)
 
    
M & J Cable TV Contractor, Inc. (IL)
   (49% owned by MasTec North America, Inc.)
 
    
Direct Star TV LLC (NC)
   (49% owned by MasTec, Inc.)

Holding Companies

     
MasTec FC, Inc. (NV)
   (100 % owned by MasTec, Inc.)
 
    
MasTec Real Estate Holdings, Inc. (FL)
   (100% owned by MasTec, Inc.)
Stackhouse Real Estate Holdings, Inc.
   (100% owned by MasTec North America, Inc.)
(f/k/a H-W Acquisition II, Inc. (DE)
    
 
    
MasTec of Texas, Inc. (TX)
   (100% owned by MasTec, Inc.)
 
    
MasTec TC, Inc. (NV)
   (100% owned by MasTec, Inc.)

INTERNATIONAL

Latin America

     
Aidco de Mexico, S.A. de C.V. (Mex.)
   (98% owned by MasTec, Inc.)
 
   (2% owned by MasTec International Holdings, Inc.)
 
    
MasTec Latin America, Inc. (DE)
   (100% owned by MasTec, Inc.)
 
    
Acietel Mexicana, S.A. (Mex.)
   (99% owned by Dresser Acquisition Company)
 
   (1% owned by MasTec International Holdings, Inc.)
 
    
MasTec Brasil S/A (Brazil)
   (88% owned by MasTec Latin America, Inc.)
CIDE Engenharia, Ltda. (Brazil)
   (100% owned by MasTec Brasil S/A)
 
    
MasTec Participações Do Brasil LTDA
   (100% owned by MasTec, Inc.)

 

 

     
MasTelecom Europe I APS (Denmark)
   (100% owned by MasTec, Inc.)
 
    
MasTelecom Europe II BV (Netherlands)
   (100% owned by MasTelecom Europe I APS)
 
    
MasTelecom Services S. DE R.L. DE CV
   (100% owned by MasTelecom Europe II BV)
(Mexico)
    
 
    
MasTelecom S. DE R.L. DE C.V
   (100% owned by MasTelecom Europe II BV)
(Mexico)
    
 
    
Pantel Inversiones de Venezuela, CA
   (100% owned by MasTec Venezuela, Inc.)
(Venezuela)
    
 
    
Burntel Telecommunications, C.A.
   (50% owned by Pantel Inversiones)
 
    
Scott Europe Holdings One LP (Scotland)
   (MasTec, Inc, Limited Partner)(Nevco LLC I
General
   General Partner)
 
    
Scott Europe Holdings Two LP (Scotland)
   (Nevco LLC II General Partner)(Scott Europe Holdings One
LLP Limited Partner)
    

Holding Companies

     
MasTec Brazil, Inc. (FL)
   (100% owned by MasTec, Inc.)
 
    
MasTec Brazil II, Inc. (FL)
   (100% owned by MasTec, Inc.)
 
    
MasTec Ecuador, Inc. (FL)
   (100% owned by MasTec, Inc.)
 
    
MasTec International Holdings, Inc. (FL)
   (100% owned by MasTec, Inc.)
 
    
MasTec Venezuela, Inc. (FL)
   (100% owned by MasTec, Inc.)
 
    
MasTec Spain, Inc. (FL)
   (100% owned by MasTec, Inc.)
 
    
Dresser Acquisition Company (FL)
   (100% owned by MasTec North America, Inc.)

INTERNATIONAL INVESTMENTS

     
Latlink Corporation (DE)
   (100% owned by MasTec, Inc.)
 
    
Latlink Argentina, Inc. (DE)
   (100% owned by Latlink Corporation)