Why are your delivery van drivers coming into offices with no mask on? Will not be ordering from you again. We even had a sign on door that he ignored.

If you don't like it. Don't order then. Stop crying about mask. Nobody cares.

Call 1-800 Walmart and report it to them which is the cooperate office in Bentonville Arkansas

While I can't tell you why this happened, I do know that it is Walmart policy for all employees to wear masks. The best course of action would be to call customer service or the store you ordered from. Request to speak to the online orders manager and report the employee for non-compliance.