Northwest Rock Inc

Northwest Rock Inc operates 14 recorded mine and mineral-extraction sites across the United States, drawn from MSHA Mine Safety and Health Administration records. 3 are currently active. Total reported employee count across all sites: 14.

14Total Sites

3Active

2States

14Employees

Where Northwest Rock Inc Operates

State	Sites
Washington	13
Oregon	1

What Northwest Rock Inc Mines

Construction Sand and Gravel · 6Crushed, Broken Traprock · 4Crushed, Broken Stone NEC · 2Crushed, Broken Basalt · 1Sand, Common · 1

All Sites Operated by Northwest Rock Inc

Mine	State	County	Commodity	Status
Track Mounted Portable Plant	Washington	Grays Harbor	Crushed, Broken Stone NEC	Active
Track Mounted Portable Plant #2	Washington	Grays Harbor	Crushed, Broken Stone NEC	Active
Wynoochee Pit East	Washington	Grays Harbor	Construction Sand and Gravel	Active
Track Mounted Portable Plant #3	Washington	Grays Harbor	Crushed, Broken Basalt	Intermittent
Oakville Pit	Washington	Grays Harbor	Crushed, Broken Traprock	Intermittent
Chandler Pit	Washington	Grays Harbor	Construction Sand and Gravel	Abandoned
Decker Creek Pit	Washington	Mason	Sand, Common	Abandoned
Newskah Quarry	Washington	Grays Harbor	Crushed, Broken Traprock	Abandoned
Northwest Rock Inc	Oregon	Polk	Construction Sand and Gravel	Abandoned
Rock Crusher Hill	Washington	Grays Harbor	Construction Sand and Gravel	Abandoned
Schouweiler Pit	Washington	Grays Harbor	Construction Sand and Gravel	Abandoned
Spike Quarry	Washington	Grays Harbor	Crushed, Broken Traprock	Abandoned
Studer Pit	Washington	Grays Harbor	Construction Sand and Gravel	Abandoned
Taylor Towne Quarry	Washington	Mason	Crushed, Broken Traprock	Abandoned

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