FRS Facility Detail Report


NOR-CAL ROCK, INC

EPA Registry Id: 110070204122
768 46TH AVE
OAKLAND, CA 94601


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)
NORCAL ROCK INC CAZ485495 STORM WATER INDUSTRIAL ICIS 12/18/2017 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
EMISSION INVENTORY SYSTEM (EIS)
NOR-CAL ROCK, INC 18787011 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
NORCAL ROCK INC CAZ485495 ICIS-NPDES NON-MAJOR ICIS 12/18/2017 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3271
CONCRETE BLOCK AND BRICK

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 13
Legislative District Number:
HUC Code/Watershed: 18050004 / SAN FRANCISCO BAY
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

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

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OPERATOR
GIOVANNI DE MICHINO


NPDES


Query executed on: OCT-15-2025