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JAMACHA QUARRY

HWY I-15 SOUTH TO HWY 8 EAST TO CAJON, TAKE 2ND ST. EXIT GO RIGHT. GO OUT TILL ROAD TURNS INTO JAMACHA BLVD. GO OUT A LITTLE FURTHER MINE IS ON THE RIGHT., San Diego County, CA
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MSHA ID0400135
TYPESurface
MATERIALConstruction Sand and Gravel
EMPLOYEES5

MATERIALS PRODUCED

Construction Sand and Gravel

COMPANY INFORMATION

Operator

Superior Ready Mix Concrete L.P.

Parent Company

Vulcan Materials Company

Company Type

Partnership

DIRECTIONS

100

CONTACT

Contact information not available for unclaimed listings.

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32.761389, -116.927778

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026

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