The Grocery outlet stores that there is only one listed for WA is an understatement, they are everywhere.
But, like others have said, you need to make sure that you know what you are buying. There are a lot of name brand items that are close to the expiration dates, of those many are perfectly usable well after that time. "Best By" does not mean that it has gone bad in the can.
Do be weary of the off brand stuff, you never know exactly what you are going to wind up with. If you stick with the name brands that you recognize, there are some great deals to be found. We frequent the chain exactly for that reason.
As with all things, YMMV.