Mount Vernon, Washington Landmarks / Quarries

Address: 14107 State Hwy #9, Mount Vernon, WA 98273

Latitude: 48.44 (48°26′24″N), Longitude: -122.2596 (122°15′35″W)

Address: 21368 State Route 534, Mount Vernon, WA 98274

Latitude: 48.3302 (48°19′49″N), Longitude: -122.2827 (122°16′58″W)

Site: www.graniteconstruction.com