FRS Facility Detail Report


REDLAND GENSTAR - BOYDS

EPA Registry Id: 110001690956
11350 MCCORMICK ROAD
ROCKVILLE, MD 20850


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
REDLAND GENSTAR - BOYDS 2403100269 AIR MINOR (OPERATING) AIRS/AFS 07/19/1999
INTEGRATED COMPLIANCE INFORMATION SYSTEM REDLAND GENSTAR BOYDS 3294 FORMAL ENFORCEMENT ACTION ICIS 05/20/1998 ICIS-03-1997-0342
FORMAL ENFORCEMENT ACTION
MARYLAND - PERMANENT (AIR) EMISSION
REDLAND GENSTAR - BOYDS 031-0269 STATE MASTER MD-PEMIS
-
AIR MINOR
ICIS-AIR (AIR)
REDLAND GENSTAR - BOYDS MD0000002403100269 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
AIR
3273
READY-MIXED CONCRETE

AIRS/AFS
3273
READY-MIXED CONCRETE

ICIS
1611
HIGHWAY AND STREET CONSTRUCTION, EXCEPT ELEVATED HIGHWAYS

MD-PEMIS
3273
READY-MIXED CONCRETE

ICIS
1422
CRUSHED AND BROKEN LIMESTONE

ICIS
3273
READY-MIXED CONCRETE

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
GENSTAR STONE PRODUCTS BOYDS AIR

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 327320 READY-MIX CONCRETE MANUFACTURING.
AIRS/AFS 327320 READY-MIX CONCRETE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 11350 MCCORMICK ROAD ROCKVILLE MD 20850 AIRS/AFS
FACILITY MAILING ADDRESS 11350 MCCORMICK ROAD ROCKVILLE MD 20850 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
REDLAND GENSTAR - BOYDS
301-628-4181
MD-PEMIS


Query executed on: OCT-14-2025