Stifel analyst Noelle Dilts added MasTec to her firm's Select List saying she sees an "extremely strong" outlook for 2019 as activity in the core pipeline and telecom markets accelerates, driving high levels of utilization. The analyst views MasTec's "soft" guidance for flattish revenue year-over-year in oil and gas as too low, and sees opportunity for margin outperformance. Dilts sees a "good set up for outperformance relative to estimates in 2019 and catalysts ahead." The analyst trimmed her price target for MasTec to $61 from $63 and keeps a Buy rating on the shares.