FRS Facility Detail Report


SEXTON READY MIX

EPA Registry Id: 110009681237
554 CRABTREE BOTTOM ROAD
MC HENRY, MD 21541-1458


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 - ENVIRONMENTAL PERMIT SERVICE CENTER
KEYSTONE LIME COMPANY - DEEP CREEK QUARRY 5157 STATE MASTER MD-EPSC
-
OIL CONTROL
-
NPDES PERMIT
AIR FACILITY SYSTEM
SEXTON READY MIX 2402300090 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 08/01/2012
AIR FACILITY SYSTEM
KEYSTONE LIME CO - MCHENRY 2402300035 AIR MINOR (OPERATING) AIRS/AFS 09/09/2014
ICIS-AIR (AIR)
SEXTON READY MIX MD0000002402300090 AIR MINOR ICIS 10/19/2014
MARYLAND - PERMANENT (AIR) EMISSION
KEYSTONE LIME - MCHENRY 023-0035 STATE MASTER MD-PEMIS
-
AIR MAJOR
ICIS-AIR (AIR)
KEYSTONE LIME CO - MCHENRY MD0000002402300035 AIR MINOR ICIS 10/19/2014
MARYLAND - TOOLS FOR ENVIRONMENTAL MANAGEMENT AND PROTECTION ORGANIZATIONS (TEMPO)
KEYSTONE LIME - MCHENRY 19963 STATE MASTER MD-TEMPO
MDE_TEMPO-023-00035

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
MD-EPSC
1422
CRUSHED AND BROKEN LIMESTONE

AIRS/AFS
1422
CRUSHED AND BROKEN LIMESTONE

MD-PEMIS
1422
CRUSHED AND BROKEN LIMESTONE

MD-TEMPO
1422
CRUSHED AND BROKEN LIMESTONE

AIR
3273
READY-MIXED CONCRETE

AIRS/AFS
3273
READY-MIXED CONCRETE

AIR
1422
CRUSHED AND BROKEN LIMESTONE

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 06
Legislative District Number: 1A
HUC Code/Watershed: 05020006 / YOUGHIOGHENY
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
CRABTREE BOTTOM ROAD QUARRY MD-EPSC
KEYSTONE LIME CO - MCHENRY AIRS/AFS
DEEP CREEK QUARRY AIRS/AFS
KEYSTONE LIME COMPANY, INC. AIR
KEYSTONE LIME COMPANY - DEEP CREEK QUARRY EPSC

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 327320 READY-MIX CONCRETE MANUFACTURING.
AIRS/AFS 212312 CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING.
MD-TEMPO 212312 CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING.
AIRS/AFS 327320 READY-MIX CONCRETE MANUFACTURING.
AIR 212312 CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER P.O.BOX 278 SPRINGS 15562 MD-EPSC
FACILITY MAILING ADDRESS 554 CRABTREE BOTTOM RD. MCHENRY MD 21541 AIRS/AFS
GENERAL CONTACT PO BOX 278 SPRINGS PA 15562-0278 MD-TEMPO
FACILITY MAILING ADDRESS 554 CRABTREE BOTTOM RD. MCHENRY MD 21541 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
KEYSTONE LIME - MCHENRY
301-387-9390
MD-PEMIS


OWNER
KEYSTONE LIME COMPANY, INC.
301-387-6061
MD-EPSC
View
GENERAL CONTACT
DONALD HERMAN
814-662-2711
MD-TEMPO
View
GENERAL CONTACT
DON HERMAN
814-662-2711
MD-TEMPO
View

Query executed on: OCT-14-2025