Any help would be appreciated identifying these tiny creatures and figuring out a way to get rid of them. We just renovated our kitchen and discovered these tiny bugs crawling around on our counter near the kitchen windows. Our backsplash tile isn't completely done, and I am not sure if its a far stretch they could creep through the walls? The other place I've seen them so far was under an old door mat previous owners had outside. They don't fly, don't leave a residue color when killed, do not appear near our food, and do not bite us. I tend to keep a clean kitchen and only notice them in that particular location. We don't have a basement, our home is on a concrete slab. We live just outside of Boston and currently its quite warm and humid.

I would appreciate any advice and assistance with controlling these tiny creepy crawlers!