| ENERGY ERECTORS, INC. C23780-2002 | Foreign Corporation | Active In good standing | Secretary | 800 S Douglas Rd, Suite 1200, Coral Gables FL 33114 | 2002 |
| iea constructors. llc E0430422009-3 | Foreign Limited-Liability Company | Active In good standing | Manager | 800 S Douglas Rd, 12th Floor, Coral Gables FL 33114 | 2009 |
| mastec network solutions, inc. E0220062014-2 | Foreign Corporation | Active In good standing | Other, Secretary | 800 S DOUGLAS RD, SUITE 1200, Coral Gables FL 33114 | 2014 |
| mastec north america, inc. C15177-1998 | Foreign Corporation | Active In good standing | Director, Secretary | 800 S Douglas Rd Fl 10, Coral Gables FL 33114 | 1998 |
| mastec services company, inc. C6589-2003 | Foreign Corporation | Active In good standing | Secretary | 800 S DOUGLAS RD SUITE 1200, Coral Gables FL 33114 | 2003 |
| wanzek construction, inc. E0210772009-8 | Foreign Corporation | Active In good standing | Director, Secretary | 800 S Douglas Rd, Suite 1200, Coral Gables FL 33114 | 2009 |
| white construction, llc C19458-2002 | Foreign Limited-Liability Company | Active In good standing | Manager | 800 S Douglas Rd, 12th Floor, Coral Gables FL 33114 | 2002 |
| data cell systems, inc. C16091-2003 | Foreign Corporation | Merged Not in good standing | Secretary | 800 S DOUGLAS RD PENTHOUSE, CORAL GABLES FL 33134 | 2003 |
| meadow valley corporation C14399-1994 | Domestic Corporation | Dissolved Not in good standing | Secretary | 4615 N Lamb Blvd., Suite A, Las Vegas NV 89101 | 1994 |
| OPTIMA NETWORK SERVICES, INC. E0240312008-9 | Foreign Corporation | Merged Not in good standing | Secretary | 800 S DOUGLAS RD., 12TH FLOOR, CORAL GABLES FL 33134 | 2008 |
| westower communications inc. C22482-1999 | Foreign Corporation | Merged Not in good standing | Director, Secretary | 800 S DOUGLAS RD., PENTHOUSE, CORAL GABLES FL 33134 | 1999 |
