FRS Facility Detail Report


CEMEX CONCRETOS, INC. (FORMERLY, READY MIX, PLANT 20)

EPA Registry Id: 110054203553
PR-28 PUEBLO VIEJO GUAYNABO
GUAYNABO, PR 00733


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CEMEX GUAYNABO I READY MIX SITE PRR05BO94 ICIS-NPDES MINOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CEMEX GUAYNABO I READY MIX SITE PRR05BO94 STORM WATER INDUSTRIAL ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
EMISSION INVENTORY SYSTEM (EIS)
CEMEX CONCRETOS, INC. (FORMERLY, READY MIX, PLANT 20) 15511511 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 05/23/2024
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
READY MIX CONCRETE INC PLT 20 PRR000006478 UNSPECIFIED UNIVERSE (N) RCRAINFO

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

No SIC Codes returned.

Facility Codes and Flags

EPA Region: 02
Duns Number:
Congressional District Number: 00
Legislative District Number:
HUC Code/Watershed: 21010005 / EASTERN PUERTO RICO
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
READY MIX CONCRETE INC PLT 20 NOTIFICATION (RCRA)
CEMEX GUAYNABO I READY MIX SITE ICIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
PR CEMENT CO INC
RCRAINFO


OWNER
PR CEMENT CO INC
RCRAINFO


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 327320 READY-MIX CONCRETE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS P. O BOX 1909 CAROLINA PR 00984-1909 RCRAINFO

Contacts

No Contacts returned.

Query executed on: OCT-15-2025