MasTec, Inc.'s (MTZ) business has been witnessing strong growth over the past few quarters. This infrastructure construction company is banking on increasing demand for power, data capacity and network speed. In the past six months, MasTec's stock has gained 35% comparing favorably with the Zacks Building Products - Heavy Construction industry, the broader Construction sector and the S&P 500 index's growth of 27.3%, 7.7% and 10.8%, respectively. MTZ stock also outpaced its competitors like EMCOR Group, Inc. ...