Back in November of last year, I decided to downgrade Gibraltar Industries (NASDAQ: ROCK ) from a ‘buy’ to a ‘hold’. This was in response to some fundamental weakness the company was experiencing at that time. The picture was sufficiently painful that managementCrude Value Insights offers you an investing service and community focused on oil and natural gas. We focus on cash flow and the companies that generate it, leading to value and growth prospects with real potential.Subscribers get to use a 50+ stock ...