Active
TWIN PEAKS AGGREGATE
17 MILES N OF TUCSON CASA GRANDE HWY DIGITAIL GPS 32.353258 -111.183142, Pima County, AZ
MSHA ID0202283
TYPESurface
MATERIALConstruction Sand and Gravel
EMPLOYEES6
MATERIALS PRODUCED
Construction Sand and Gravel
COMPANY INFORMATION
Operator
CalPortland Company
Parent Company
Taiheiyo Cement Corp
Company Type
Corporation
DIRECTIONS
100
CONTACT
Contact information not available for unclaimed listings.
Are you the owner? Claim this listing32.353333, -111.183056
Data Source
Mine Safety and Health Administration (MSHA)
Last updated: 1/30/2026
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