same individual as https://www.inaturalist.org/observations/184519756
i believe this to be some species of underground wasp. i was standing about 3-4 feet from the entrance hole the wasp in the third picture is near. they did not attack me. they stayed around 1-2 feet above the ground and there were at least 20-30 of them around.
This is the same bee which I previously guessed was the two-spotted bee.
This is the third and l;ast photo of the same bee, presumably the for-tailed flower bee.