Brian Bolan is the Aggressive Growth Stock Strategist at Zacks Investment Research and he is back with two more interesting names for your radar screen. Normally Brian has a tech stock or some other sexy sort of play that goes along with the theme of being “aggressive” but two industrial names? First is Harsco HSC which is a Zacks Rank #1 (Strong Buy) and comes in with a value style score of C, but more importantly a growth style score of A. That is just what Brian likes to see. The next name North American Construction NOA is also a Zacks Rank #1 (Strong Buy) but has A’s for value and for growth. Brian noted on the video a strong move… which has only gotten stronger!Will You Make a Fortune on the Shift to Electric Cars?Here's another stock idea to consider. Much like petroleum 150 years ago, lithium power may soon shake the world, creating millionaires and reshaping geo-politics. Soon electric vehicles (EVs) may be cheaper than gas guzzlers. Some are already reaching 265 miles on a single charge.With battery prices plummeting and charging stations set to multiply, one company stands out as the #1 stock to buy according to Zacks research.It's not the one you think.See This Ticker Free >> Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report North American Construction Group Ltd. (NOA): Free Stock Analysis Report Harsco Corporation (HSC): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research