Cantera San Antonio, located in Guaynabo, Bayamon County, PR, produces high-quality crushed and broken limestone NEC suitable for a variety of construction applications. Strategically positioned on Carr. 833 KM 5.1 with easy access to major transport routes, this surface quarry operated by Empresas Ortiz Brunet Inc, part of Carlos Ortiz Brunet, employs 37 and provides reliable material supply to the region.
Operator
Empresas Ortiz Brunet Inc
Parent Company
Carlos Ortiz Brunet
Company Type
Corporation
13
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18.337778, -66.095833
Data Source
Mine Safety and Health Administration (MSHA)
Last updated: 1/30/2026
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