Attached files
Exhibit 21
MasTec, Inc.
AFFILIATED ENTITIES
January 2011
NORTH AMERICA
| MasTec North America, Inc. (FL) |
(100% owned by MasTec, Inc.) | |
| Globetec Construction, LLC (Florida) |
(100% owned by MasTec North America, Inc.) | |
| Direct Star TV LLC (NC) |
(100% owned by MasTec North America, Inc.) | |
| DS D4U, LLC (NC) |
(100% owned by DirectStar TV LLC) | |
| Funraisers PR, LLC (NC) |
(100% owned by DirectStar TV LLC) | |
| Three Phase Line Construction, Inc. (NH) |
(100% owned by Three Phase Acquisition Corp.) | |
| Three Phase Acquisition Corp. (NH) |
(100% owned by MasTec, Inc.) | |
| Power Partners MasTec LLC (NC) |
(Sole member – MasTec North America, Inc.) | |
| Pumpco, Inc. (TX) |
(100% owned by MasTec North America, Inc.) | |
| Nsoro MasTec, LLC (FL) |
(Sole member – MasTec, Inc.) | |
| Wanzek Construction, Inc. (ND) |
(100% owned by MasTec North America, Inc.) | |
| Precision Pipeline LLC (WI) |
(100% owned by Precision Acquisition, LLC) | |
| Precision Acquisition, LLC (WI) |
(Sole member – MasTec, Inc.) | |