FRS Facility Detail Report


QUEST DIAGNOSTICS INC

EPA Registry Id: 110071777384
33608 ORTEGA HWY.
SAN JUAN CAPISTRANO, CA 92675


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:
EMISSION INVENTORY SYSTEM (EIS)
QUEST DIAGNOSTICS INC 2328911 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 04/02/2025

Additional EPA Reports:  

MyEnvironment  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
CARB-TCH
3826
LABORATORY ANALYTICAL INSTRUMENTS

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 49
Legislative District Number:
HUC Code/Watershed: 18070301 / ALISO-SAN ONOFRE
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
QUEST DIAGNOSTICS
EIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 621511 MEDICAL LABORATORIES.
CARB-TCH 621511 MEDICAL LABORATORIES.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025