These consumer stocks thrive on regional to national expansion.Wealth building is one of the primary reasons individuals invest in the stock market. Considering the history of companies like Home Depot and Amazon, many growth investors hope to find small-cap or mid-cap stocks destined to become the next large-caps or mega-caps.Finding such stocks takes hard work and luck, and that assumes unforeseen events don't derail potentially lucrative stocks.Nonetheless, regional companies moving toward national or in ...