granite quarry
by David Brooks | Apr 10, 2023 | 0 comments
![granite quarry](https://granitegeek.concordmonitor.com/wp-content/uploads/2023/04/granite-quarry.jpg)
Overview of the deep 250-foot quarry area at Swenson Granite, shown in 2019. An expansion is enlarging a "drive-in" portion where blocks can be put directly on trucks, instead of having to be hauled up.