Does anyone know of any lumber yards in town that carry S4S cedar? Google and reaching out has had no luck

First — yes I have googled this, and I have individually contacted lumber yards. Neither has given me an answer.

I'm trying to work on a furniture project, and I want to use a type of lumber called "S4S Cedar". I first tried Home Depot, and they do not have it in stock. I've also reached out to 6 or 7 lumber yards without success — some simply don't have it, and others didn't respond to me.

I thought I'd roll the dice and see if anyone here knows of any sources.