Since marijuana is legal, will a drug test (that is only positive for marijuana) disqualify me from working here?

Yes

Working in this warehouse does not require a drug test. You will not be driving any thing.

No, idk where any oth these other people got their information. But if it's just weed, that don't care

Den5 is not closed and yes it will disqualify you if you fail the drug test

Yes it will and as twilightrose mentioned DEN5 is closed.

Yes, and also Den 5 is closed