FRS Facility Detail Report


DIAMOND MATERIALS, LLC @ MARYLAND MATERIALS, INC

EPA Registry Id: 110058274424
233 STEVENSON RD
NORTH EAST, MD 21901


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 - TOOLS FOR ENVIRONMENTAL MANAGEMENT AND PROTECTION ORGANIZATIONS (TEMPO)
DIAMOND MATERIALS, LLC - MARY 105810 STATE MASTER MD-TEMPO
MDE_TEMPO-015-00266

MDE_TEMPO-015-0266-6-0329

AIR FACILITY SYSTEM
MARYLAND MATERIALS, INC. 2401500005 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 05/07/2014
ICIS-AIR (AIR)
BLUEGRASS MATERIALS - NORTH EAST QUARRY MD0000002401500005 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
AIRS/AFS
3295
MINERALS AND EARTHS, GROUND OR OTHERWISE TREATED

AIR
3295
MINERALS AND EARTHS, GROUND OR OTHERWISE TREATED

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 01
Legislative District Number:
HUC Code/Watershed: 02060002 / CHESTER-SASSAFRAS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
BLUEGRASS MATERIALS - NORTH EAST QUARRY AIR
MARYLAND MATERIALS, INC. AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 212312 CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING.
MD-TEMPO 238910 SITE PREPARATION CONTRACTORS.
AIRS/AFS 212312 CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING.
MD-TEMPO 212322 INDUSTRIAL SAND MINING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
INDIVIDUAL PO BOX 186 HATBORO PA 19040-0186 MD-TEMPO
FACILITY MAILING ADDRESS PO BOX S NORTH EAST MD 21901 AIRS/AFS
INDIVIDUAL 924 S HEALD ST WILMINGTON DE 19801 MD-TEMPO
GENERAL CONTACT 924 S HEALD ST WILMINGTON DE 19801 MD-TEMPO
GENERAL CONTACT PO BOX 186 HATBORO PA 19040 MD-TEMPO
FACILITY MAILING ADDRESS PO BOX S NORTH EAST MD 21901 AIR
GENERAL CONTACT 924 S HEALD ST WILMINGTON DE 19801 MD-TEMPO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
INDIVIDUAL
CRAIG HOLDEFER
410-537-3279
MD-TEMPO
View
GENERAL CONTACT
PAUL LESTER
302-420-5826
MD-TEMPO
View
GENERAL CONTACT
CRAIG HOLDEFER
215-734-1414
MD-TEMPO
View
INDIVIDUAL
PAUL LESTER
3024205826
MD-TEMPO
View
GENERAL CONTACT
PAUL LESTER
302-420-5826
MD-TEMPO
View
GENERAL CONTACT
CRAIG HOLDEFER
215-734-1414
MD-TEMPO
View

Query executed on: OCT-15-2025