Important Retail chains in USA

I am listing down the some of the important retail chains available in Texas

1> Hardwares 

 a> Lowe's

Inside the Lowe's we can find a duplicate key maker [self service :) ]

      b> The HOME DEPOT : This is retail chain is smaller than LOWE's

2> Groceries and clothing:

a> Sam's Club: This store is almost like one stop shop, where we get electronics items, groceries, bakery items etc

b> Walmart : This is one of the retail chain which functions 24*7

      c> Market Street : Here we get only groceries and bakery items

3> Toys

a> ToysRus : This is very big store where we get almost all types of play items for almost all age of kids.