White River Aggregate Plant
31107 SE Enumclaw Chinook Pass,
Enumclaw, WA 98022
- Sales: (206) 406-9715
- Scale House: (360) 825-6204
Approvals: Washington State DOT, Pit #A-487
Aggregates at the CalPortland White River Quarry are extracted from a high quality hardrock deposit. Material 8″ or less are processed on-site into a wide variety of products. The 8″ plus sizes are loader separated into various stockpiles and are offered for sale loaded into trucks. Aggregates from this location have been used for road construction (WSDOT specs), railroad construction (AREMA specs), airport construction (FAA specs) and environmental cleanup projects (EPA specs).