Are these guys legit?

These guys want to buy my sun boxes for… some reason.

I’m not quite sure why and I’m not sure that they are legit. Can anyone verify? They did say to use escrow.com if I think they could be skeezy. Looked up the building on google maps, looked up some other data, seems legit, I just want to know for sure.

And even then, they came though the craigslist mail relay. I’m not sure they are completely legit. I’m not even sure if they are the real company or not. They’re sending me some boxes so I’m going to wait for them to come and investigate the shipping labels and see if they go to the right place or not.