FRS Facility Detail Report


CLEAN EARTH OF GREATER WASHINGTON, LLC

EPA Registry Id: 110033646339
6250 DOWER HOUSE RD
UPPER MARLBORO, MD 20777


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
CLEAN EARTH OF GREATER WASHINGTON 2403302618 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 11/01/2013
MARYLAND - TOOLS FOR ENVIRONMENTAL MANAGEMENT AND PROTECTION ORGANIZATIONS (TEMPO)
CLEAN EARTH OF GREATER WASHIN 32436 STATE MASTER MD-TEMPO
MDE_TEMPO-033-02618

MDE_TEMPO-033-2618-6-1465

MDE_TEMPO-033-2618-6-1465

MDE_TEMPO-033-2618-6-1464

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CLEAN EARTH OF GREATER WASHINGTON, LLC MDR002343 ICIS-NPDES NON-MAJOR ICIS 04/25/2023
ICIS-AIR (AIR)
CLEAN EARTH OF GREATER WASHINGTON, LLC MD0000002403302618 AIR SYNTHETIC MINOR ICIS 03/16/2016

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
MD-TEMPO
UNK



MD-TEMPO
3295
MINERALS AND EARTHS, GROUND OR OTHERWISE TREATED

AIR
3295
MINERALS AND EARTHS, GROUND OR OTHERWISE TREATED

AIRS/AFS
3295
MINERALS AND EARTHS, GROUND OR OTHERWISE TREATED

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 05
Legislative District Number:
HUC Code/Watershed: 02060006 / PATUXENT
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
THE ANDERSON COMPANY AIRS/AFS
DOWER,LLC AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
CLEAN EARTH OF GREATER WASHINGTON, LLC
MD-TEMPO
View
ORGANIZATION
CLEAN EARTH OF GREATER WASHINGTON, LLC
MD-TEMPO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 562910 REMEDIATION SERVICES.
MD-TEMPO 562910 REMEDIATION SERVICES.
AIR 562910 REMEDIATION SERVICES.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
INDIVIDUAL 334 S WARMINSTER RD HATBORO PA 19040 MD-TEMPO
GENERAL CONTACT 334 S WARMINSTER RD HATBORO PA 19040-0000 MD-TEMPO
GENERAL CONTACT 334 S WARMINSTER RD HATBORO PA 19040 MD-TEMPO
FACILITY MAILING ADDRESS 6250 DOWER HOUSE RD. UPPER MARLBORO MD 20772 AIR
FACILITY MAILING ADDRESS 6250 DOWER HOUSE RD. UPPER MARLBORO MD 20772 AIRS/AFS
OWNER 334 S WARMINSTER RD HATBORO PA 19040-0000 MD-TEMPO
ORGANIZATION 334 S WARMINSTER RD HATBORO PA 19040-0000 MD-TEMPO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
INDIVIDUAL
AVERIL B RANCE
215-734-1400 X 252
MD-TEMPO
View
GENERAL CONTACT
AVERIL B RANCE
215-734-1400 X 252
MD-TEMPO
View
GENERAL CONTACT
AVERIL B RANCE
215-734-1400 X 252
MD-TEMPO
View

Query executed on: OCT-15-2025