FRS Facility Detail Report


RIVER ROAD, 5161

EPA Registry Id: 110001782955
5161 RIVER ROAD
BETHESDA, MD 20816-1507


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
RIVER ROAD, 5161 2403100087 AIR MINOR (OPERATING) AIRS/AFS 11/06/2013
ICIS-AIR (AIR)
RIVER ROAD, 5161 MD0000002403100087 AIR MINOR ICIS 10/19/2014
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
RIDGEWELLS, INC MDD985421098 UNSPECIFIED UNIVERSE (N) RCRAINFO

MARYLAND - PERMANENT (AIR) EMISSION
RIVER ROAD, 5161 031-0087 STATE MASTER MD-PEMIS
-
AIR MINOR
MARYLAND-RESOURCE CONVERSATION AND RECOVERY ACT DATABASE
RIDGEWELLS, INC 8205 STATE MASTER MD-RCRA
-MDD985421098
HAZARDOUS WASTE PROGRAM

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
6512
OPERATORS OF NONRESIDENTIAL BUILDINGS

AIRS/AFS
6512
OPERATORS OF NONRESIDENTIAL BUILDINGS

MD-PEMIS
6512
OPERATORS OF NONRESIDENTIAL BUILDINGS

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
RIVER ROAD 5161 AIRS/AFS
RIDGEWELLS, INC RCRAINFO

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
WIICO CONSTRUCTION CO
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 531120 LESSORS OF NONRESIDENTIAL BUILDINGS (EXCEPT MINIWAREHOUSES).
AIRS/AFS 531120 LESSORS OF NONRESIDENTIAL BUILDINGS (EXCEPT MINIWAREHOUSES).

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 5161 RIVER ROAD BETHESDA MD 20816 AIRS/AFS
OWNER 7811 MONTROSE RD #500 POTOMAC MD 20854 MD-RCRA
FACILITY MAILING ADDRESS 5525 DORSEY LANE BETHESDA MD 20816 RCRAINFO
FACILITY MAILING ADDRESS 5161 RIVER ROAD BETHESDA MD 20816 AIR
REGULATORY CONTACT 5525 DORSEY LANE BETHESDA MD 20816 RCRAINFO
OWNER 7811 MONTROSE RD #500 POTOMAC MD 20854 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
RIVER ROAD, 5161
301-652-2326
MD-PEMIS


OWNER
WIICO CONSTRUCTION CO
(301)279-3000
MD-RCRA
View

Query executed on: OCT-14-2025