The time has come! Three generations of our family (actually 4 generations if you include Luke & Bobbie's great grandkids working part time!), as well as other members of our hard working teams, have provided a broad range of automotive services to Trinity County for 40 years. Eighteen of those years have been at Cornerstone! We will miss being able to share in your lives as you have shared with us, but it's time to move to another stage of life.