All photos taken on Magnolia Plantation, Charleston, South Carolina. See feeding on the annual flowers near the wisteria arbor. Not sure of the species ID. Poor picture! Very hard to take a photo of a buzzing fast flying bumble bee!
Bee in flight, farther observation show it Bores
In wood,and leaves a saw dust trail where it lives.and closer photos,and visual observation I think it's a southern carpenter Bee
Thank you again for your correct identity