FRS Facility Detail Report


TRIANGLE SIGN & SERVICE

EPA Registry Id: 110001838539
11 AZUR COURT
HALETHORPE, MD 21227


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:
AIR FACILITY SYSTEM
TRIANGLE SIGN & SERVICE 2400502424 AIR MINOR (OPERATING) AIRS/AFS 10/22/2013
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TRIANGLE SIGN & SERVICE LLC MDR003313 ICIS-NPDES NON-MAJOR ICIS 10/03/2023 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TRIANGLE SIGN & SERVICE MDR000527773 SQG (Y) RCRAINFO

MARYLAND - PERMANENT (AIR) EMISSION
TRIANGLE SIGN & SERVICE 005-2424 STATE MASTER MD-PEMIS
-
AIR MINOR
BIENNIAL REPORTERS
TRIANGLE SIGN & SERVICE MDR000527773 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
ICIS-AIR (AIR)
TRIANGLE SIGN & SERVICE MD0000002400502424 AIR MINOR ICIS 10/19/2014

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
MD-PEMIS
3993
SIGNS AND ADVERTISING SPECIALTIES

AIR
3993
SIGNS AND ADVERTISING SPECIALTIES

AIRS/AFS
3993
SIGNS AND ADVERTISING SPECIALTIES

NPDES
3993
SIGNS AND ADVERTISING SPECIALTIES

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 03
Legislative District Number:
HUC Code/Watershed: 02060003 / GUNPOWDER-PATAPSCO
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
TRIANGLE SIGN & SERVICE FRS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
TRIANGLE SIGN & SERVICE
RCRAINFO
View
OWNER
MUIRKIRK BUILDING A-C, LLC
RCRAINFO
View
OWNER
MEISEL & COHEN PROPERTIES
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 339950 SIGN MANUFACTURING.
AIR 339950 SIGN MANUFACTURING.
RCRAINFO 339950 SIGN MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 11 AZAR COURT BALTIMORE MD 21227 RCRAINFO
OWNER 14401 SWITZER LANE LAUREL MD 20707 RCRAINFO
OWNER 4 PARK CENTER COURT OWINGS MILLS MD 21117 RCRAINFO
REGULATORY CONTACT 11 AZAR COURT BALTIMORE MD 21227 RCRAINFO
OPERATOR 11 AZAR COURT BALTIMORE MD 21227 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
SARAH LORIGAN
443-297-5006
RCRAINFO
View
OWNER
TRIANGLE SIGN & SERVICE
410-247-5300
MD-PEMIS


Query executed on: OCT-15-2025