Cornerstone Fencing is a family-owned Amish business based out of Knox County, Ohio, and founded by Glenn Mast in the early 2000s. Working outdoors has always been a passion of mine and I was brought up doing all types of construction, from fencing to building houses. I have been raised to focus on the details and making sure that I do the job right
Gary Scott —
Fence wasn't put up where was planned. Used t post insted of wood post. Used 2 strands insted of 5 in a section. left mo