I have a Strong Buy rating for Willdan Group ( WLDN ) stock. To back this up, my thesis is that Willdan is vertically integrated and arbitraging the Regulatory Lag in U.S. grid modernization. By authoring the load growth studies (via E3) thatAnalyst’s Disclosure: I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions. I am not receiving com ...