Where is Brookshire's in Texas?

I suggest that if you want to know a specific location that you go to the website and check it out.

Also, from an internet search of the name, the following was taken from the Wikipedia website: Brookshire Brothers - Wikipedia, the free encyclopedia

Brookshire Brothers Grocery is a supermarket retailer founded in 1921 (and still headquartered) in Lufkin, Texas. Brookshire Brothers operates 70 stores under the names Brookshire Brothers and B&B Foods, and seven stand-alone pharmacies in a market area covering east Texas and Louisiana.

(There was more to the article, but this gives you the basic information asked for.)