FRS Facility Detail Report


MONT. CO. GOV.

EPA Registry Id: 110019892810
100 MARYLAND AVENUE
ROCKVILLE, MD 20850-2322


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:
MARYLAND - PERMANENT (AIR) EMISSION
MONT. CO. GOV. - 100 MARYLAND AVENUE 031-0423 STATE MASTER MD-PEMIS
-
AIR MINOR
AIR FACILITY SYSTEM
MONT. CO. GOV. 2403100423 AIR MINOR (OPERATING) AIRS/AFS 08/22/2006
ICIS-AIR (AIR)
MONT. CO. GOV. MD0000002403100423 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
OWNE



AIR
OWNE



MD-PEMIS
9111
EXECUTIVE OFFICES

AIRS/AFS
9111
EXECUTIVE OFFICES

AIR
9111
EXECUTIVE OFFICES

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 08
Legislative District Number:
HUC Code/Watershed: 02070008 / MIDDLE POTOMAC-CATOCTIN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MONT. CO. GOV. - 100 MARYLAND AVENUE MD-PEMIS
MONTGOMERY COUNTY GOVERNMENT AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 921110 EXECUTIVE OFFICES.
AIRS/AFS 921110 EXECUTIVE OFFICES.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 100 MARYLAND AVENUE ROCKVILLE MD 20850 AIRS/AFS
FACILITY MAILING ADDRESS 100 MARYLAND AVENUE ROCKVILLE MD 20850 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
MONT. CO. GOV. - 100 MARYLAND AVENUE


MD-PEMIS


Query executed on: OCT-15-2025