Can you check that you have the United States of America selected in the "country" column of the warehouse and not the "United States Minor Islands" zone ?
Other than that everything seems fine in your shipping method.
Can you check that you have a weight and dimensions in your products too ?
Also, do you get an error message during the checkout when manual shipping methods are off and ups is on ?
Normally, if you don't see any shipping methods selection, you should get such error message telling from where the problem is coming.