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CHULA VISTA QUARRY

3 miles east of Hwy 805 on Otay Valley Road (Main St), Chula Vista, CA. Turn left into plant, follow unimproved road to plant office., San Diego County, CA
MSHA ID0404080
TYPESurface
MATERIALConstruction Sand and Gravel
EMPLOYEES32

ABOUT

Chula Vista Quarry, operated by CalMat Co (a Vulcan Materials Company), supplies high-quality construction sand and gravel for diverse building applications. Located just 3 miles east of Hwy 805 on Otay Valley Road in Chula Vista, San Diego County, the surface mine provides convenient access to major transportation routes and regional construction markets. With 32 employees, Chula Vista Quarry ensures reliable supply and consistent product quality.

MATERIALS PRODUCED

Construction Sand and Gravel

COMPANY INFORMATION

Operator

CalMat Co

Parent Company

Vulcan Materials Company

Company Type

Corporation

DIRECTIONS

107

CONTACT

Contact information not available for unclaimed listings.

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32.590000, -116.993889

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026