Consistent sales growth is key, as it’s the foundation of profit generation. Strong revenue generation allows companies to achieve scaling efficiencies, generate continuous shareholder value, and enjoy many other clear benefits.When it comes to top line strength, three companies – GigaCloud Technology (GCT) , Blue Bird (BLBD) , and Powell Industries (POWL) – have all grown their sales considerably over recent years.In addition, all three currently sport a favorable Zacks Rank, reflecting optimism among anal ...