R&M Washougal Quarry

MSHA Mine ID: 4503789

Material Type

Dimension Stone NEC

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED

Location

45.634167, -122.171389

View on Google Maps

Operator Information

Operator

Quality Stone Products LLC

Controller

Rosa M Lopez-Alanis

Employees

8

Location

County: Skamania

State: WA

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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