Of course they do! Don’t forget, these are wholesalers.
The definition of a wholesaler: “Person or firm that buys large quantity of goods from various producers or vendors, warehouses them, and resells to retailers. Wholesalers who carry only non-competing goods or lines are called distributors.”
I can assure you that Discount Natural foods may look like a warehouse and that is 99% correct, but they also have a small counter area for a storefront. The volume of product they move through there is incredible.
And also, Google Earth still shows my house from nearly 5 years ago. It is a great tool, but it does have its flaws. Most places that are going to be selling this type of product didn’t exist 5 years ago.