Have you been paying attention to shares of Emcor Group (EME) ? Shares have been on the move with the stock up 33.4% over the past month. The stock hit a new 52-week high of $347.47 in the previous session. Emcor Group has gained 60.6% since the start of the year compared to the 14.3% move for the Zacks Construction sector and the 36.6% return for the Zacks Building Products - Heavy Construction industry. What's Driving the Outperformance? The stock has an impressive record of positive earnings surprises, a ...