Below are comments with pictures from the identification request page. The spiders in the pictures are not yet identified. If you can identify one of the species below, feel free to comment below.
Unidentified Spiders
Overview of Spider Species in the United States
On 7-11 in Washington DC doorway. Very close to Maryland.
Hi Ariel, the image is very small so I can’t make out any details. But this is most likely a magnolia green jumper (even though it is yellow): https://usaspiders.com/lyssomanes-viridis-magnolia-green-jumper/