How to Kill Yellow Jackets in the Wall. Yellow jackets build nests in trees, in the ground, and in voids in structures, such as empty spaces in walls. If you have .
Yellow Jacket information and control How to kill get rid yellow jacket nest.. All wasps will defend their nests, but Yellowjackets and hornets are the most aggressive.. . The German Yellowjacket usually nests in structures, wall voids,. up around the openings of a burrow that is used to house a large yellow jacket colony.