1. Umpqua Quarry 4774 Lookingglass Rd, Roseburg, OR 97471 Coordinate: 43.18881,-123.44354 Phone: (541) 236-7185
2. Umpqua Sand & Gravel 640 Shady Dr, Roseburg, OR 97471 Coordinate: 43.2547,-123.41978 Phone: (541) 673-1088