Active
SAN PEDRO QUARRY
From Loop 1604 West, proceed north on Hwy 281, and turn left at the first traffic light., Bexar County, TX
MSHA ID4101337
TYPESurface
MATERIALCrushed, Broken Limestone NEC
EMPLOYEES10
MATERIALS PRODUCED
Crushed, Broken Limestone NEC
COMPANY INFORMATION
Operator
Martin Marietta Materials Southwest LLC
Parent Company
Martin Marietta Materials Inc
Company Type
Other
DIRECTIONS
40
CONTACT
Contact information not available for unclaimed listings.
Are you the owner? Claim this listing29.620278, -98.465556
Data Source
Mine Safety and Health Administration (MSHA)
Last updated: 1/30/2026
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