According to a quick google search Walmart does not commingle inventory. However, I think they will eventually once their tech can support it. Target started co

According to a quick google search Walmart does not commingle inventory. However, I think they will eventually once their tech can support it. Target started commingling inventory so it is only a matter of time before Walmart does. From a logistics standpoint it makes 2-day shipping much easier since you can spread inventory out across the country.