FRS Facility Detail Report


LA CO., METROPOLITAN TRANS AUTHORITY

EPA Registry Id: 110009537607
900 LYON STREET
LOS ANGELES, CA 90012-2913


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:
BIENNIAL REPORTERS
L.A.C.M.T.A. CAD981576978 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2017
ICIS-AIR (AIR)
LA CO. METROPOLITAN TRANSIT AUTHORITY CASCA00006037CJ625 AIR MAJOR ICIS 04/29/2016
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
L.A.C.M.T.A. CAD981576978 LQG (Y) RCRAINFO

INTEGRATED COMPLIANCE INFORMATION SYSTEM LOS ANGELES COUNT METROPOLITAN TRANSP AUTH 29703 FORMAL ENFORCEMENT ACTION ICIS 04/26/2000 ICIS-HQ-1998-0004
FORMAL ENFORCEMENT ACTION
HAZARDOUS WASTE TRACKING SYSTEM - DATAMART
L.A.C.M.T.A. CAD981576978 STATE MASTER HWTS-DATAMART
-
HAZARDOUS WASTE PROGRAM
BIENNIAL REPORTERS
LOS ANGELES COUNTY METROPOLITAN TRANSIT AUTHORITY LOCATION 30 CAR000305482 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
AIR FACILITY SYSTEM
LA CO. METROPOLITAN TRANSIT AUTHORITY 06037CJ625 AIR MAJOR (OPERATING) AIRS/AFS 08/13/2014
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
LOS ANGELES COUNTY METROPOLITAN TRANSIT AUTHORITY LOCATION 30 CAR000305482 LQG (Y) RCRAINFO

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
OWNE



ICIS
9199
GENERAL GOVERNMENT, NOT ELSEWHERE CLASSIFIED

AIR
OWNE



ICIS
4212
LOCAL TRUCKING WITHOUT STORAGE

AIR
4172



ICIS
4713



AIRS/AFS
4172



Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 34
Legislative District Number:
HUC Code/Watershed: 18070105 / LOS ANGELES
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
L.A. CO. METROPOLITAN TRANSPORTATION AUTHORITY, MAINT. SERVICE SUPPORT CENTER BR
LOS ANGELES COUNT METROPOLITAN TRANSP AUTH DOCKET
LAC METRO TRANS AUTHORITY RRC RCRAINFO
L.A.C.M.T.A. HWTS-DATAMART
LA CO. METROPOLITAN TRANSIT AUTHORITY AIR
LA COUNTY METROPOLITAN TRANSPORATATION AUTHORITY REGIONAL REBUILD CENTER MANUAL ENTRY
L.A. COUNTY METROPOLITAN TRANSPORTATION AUTHORITY DIV-30 BR
LOS ANGELES COUNTY METROPOLITAN TRANSIT AUTHORITY DIVISION 30 RCRAINFO

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
ROGER UHDEN, C/O LOS ANGELES COUNTY METROPOLITAN TRANSIT AUTHORITY
RCRAINFO
View
OWNER
LOS ANGELES COUNTY METROPOLITAN TRANSIT AUTHORITY
RCRAINFO
View
OWNER
LOS ANGELES COUNTY METROPOLITAN TRANSIT AUTHORITY
RCRAINFO
View
OPERATOR
ROGER UHDEN
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 485113 BUS AND OTHER MOTOR VEHICLE TRANSIT SYSTEMS.
AIRS/AFS 485999 ALL OTHER TRANSIT AND GROUND PASSENGER TRANSPORTATION.
AIR 485999 ALL OTHER TRANSIT AND GROUND PASSENGER TRANSPORTATION.
RCRAINFO 485113 BUS AND OTHER MOTOR VEHICLE TRANSIT SYSTEMS.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 900 LYON ST LOS ANGELES CA 90012 AIRS/AFS
OPERATOR ONE GATEWAY PLAZA, MAILSTOP 30-2-1 LOS ANGELES CA 90012 RCRAINFO
REGULATORY CONTACT ONE GATEWAY PLAZA, MAILSTOP 30-2-1 LOS ANGELES CA 90012 RCRAINFO
FACILITY MAILING ADDRESS 1 GATEWAY PLAZA LOS ANGELES CA 90012 RCRAINFO
OPERATOR 1 GATEWAY PLAZA LOS ANGELES CA 90012 RCRAINFO
REGULATORY CONTACT ONE GATEWAY PLAZA LOS ANGELES CA 90012 RCRAINFO
REGULATORY CONTACT 1 GATEWAY PLAZA LOS ANGELES CA 90012 RCRAINFO
OWNER 1 GATEWAY PLAZA LOS ANGELES CA 90012 RCRAINFO
OWNER ONE GATEWAY PLAZA, MAILSTOP 30-2-1 LOS ANGELES CA 90012 RCRAINFO
FACILITY MAILING ADDRESS ONE GATEWAY PLAZA, MAILSTOP 30-2-1 LOS ANGELES CA 90012 RCRAINFO
FACILITY MAILING ADDRESS 900 LYON ST LOS ANGELES CA 90012 AIR

Contacts

No Contacts returned.

Query executed on: OCT-14-2025