FRS Facility Detail Report


MICROELECTRONICS RESEARCH LABORATORY

EPA Registry Id: 110001303198
9231 RUMSEY ROAD
COLUMBIA, MD 21045


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
MICROELECTRONICS RESEARCH LABORATORY 2402700191 AIR MINOR (OPERATING) AIRS/AFS 10/23/2000
ICIS-AIR (AIR)
MICROELECTRONICS RESEARCH LABORATORY MD0000002402700191 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
AIRS/AFS
9711
NATIONAL SECURITY

AIR
9711
NATIONAL SECURITY

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 07
Legislative District Number:
HUC Code/Watershed: 02060006 / PATUXENT
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MICRO RESEARCH LAB AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 928110 NATIONAL SECURITY.
AIRS/AFS 928110 NATIONAL SECURITY.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 9231 RUMSEY ROAD COLUMBIA MD 21045 AIRS/AFS
FACILITY MAILING ADDRESS 9231 RUMSEY ROAD COLUMBIA MD 21045 AIR

Contacts

No Contacts returned.

Query executed on: OCT-14-2025