FRS Facility Detail Report


ECO - ROK

EPA Registry Id: 110001276002
6200 DOWER HOUSE ROAD
UPPER MARLBORO, MD 20772


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
ECO - ROK 2403300698 AIR MINOR (OPERATING) AIRS/AFS 11/13/2013
MARYLAND - PERMANENT (AIR) EMISSION
BARDON - ECO-ROCK 033-0698 STATE MASTER MD-PEMIS
-
AIR MINOR
ICIS-AIR (AIR)
ECO - ROK MD0000002403300698 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
3295
MINERALS AND EARTHS, GROUND OR OTHERWISE TREATED

AIR
3295
MINERALS AND EARTHS, GROUND OR OTHERWISE TREATED

MD-PEMIS
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
ECO-ROK(ENVIRON RECYCLE ASSC.) AIR
BARDON - ECO-ROCK MD-PEMIS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 327992 GROUND OR TREATED MINERAL AND EARTH MANUFACTURING.
AIRS/AFS 327992 GROUND OR TREATED MINERAL AND EARTH MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 6200 DOWER HOUSE RD UPPER MARLBORO MD 20870 AIR
FACILITY MAILING ADDRESS 6200 DOWER HOUSE RD UPPER MARLBORO MD 20870 AIRS/AFS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
BARDON - ECO-ROCK
301-599-9330
MD-PEMIS


Query executed on: OCT-14-2025