According to The Donut Stop's website, the Amarillo and Canyon donut shop is opening a Lubbock location at 606 West Loop 289 #200.

From The Donut Stop:

The Donut Stop has been providing high quality donuts to Amarillo and Canyon, Texas since 1974.  We are now bringing our amazing donuts to Lubbock, Texas

To follow their progress or to know exactly when they open, follow them on Facebook.