FRS Facility Detail Report


MALPHRUS CONSTRUCTION:PLANT #2

EPA Registry Id: 110012172825
30 RED OAKS LANE
RIDGELAND, SC 29936-8282


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:
SOUTH CAROLINA - ENVIRONMENTAL FACILITY INFORMATION SYSTEM
MALPHRUS CONSTRUCTION CO RIDGELAND SC0000153479 STATE MASTER SC-EFIS
SC-EFIS-1360-0027
AIR MAJOR
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MALPHRUS CONSTRUCTION COMPANY SCR003496 STORM WATER INDUSTRIAL ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
EMISSION INVENTORY SYSTEM (EIS)
MALPHRUS CONSTRUCTION:PLANT #2 4508511 AIR SYNTHETIC MINOR EIS 08/26/2021
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MALPHRUS CONSTRUCTION COMPANY SCR003496 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
MALPHRUS CONSTRUCTION:PLANT #2 SC00013600027 AIR SYNTHETIC MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
MALPHRUS CONSTRUCTION:PLANT #2 4505300027 AIR SYNTHETIC MINOR (PERMANENTLY CLOSED) AIRS/AFS 03/31/2014

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
1629
HEAVY CONSTRUCTION, NOT ELSEWHERE CLASSIFIED

NPDES
1442
CONSTRUCTION SAND AND GRAVEL

Facility Codes and Flags

EPA Region: 04
Duns Number:
Congressional District Number: 06
Legislative District Number:
HUC Code/Watershed: 03050208 / BROAD-ST. HELENA
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MALPHRUS CONSTRUCTION CO AIRS/AFS
MALPHRUS CONSTRUCTION CO RIDGELAND SC-EFIS
MALPHRUS CONST CLOSED SEE 1360-0027 AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
MALPHRUS CONSTRUCTION COMPANY
NPDES
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National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 236210 INDUSTRIAL BUILDING CONSTRUCTION.
EIS 236210 INDUSTRIAL BUILDING CONSTRUCTION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS PO BOX 21299 HILTON HEAD ISLAND SC 29925 SC-EFIS
FACILITY MAILING ADDRESS PO BOX 21299 HILTON HEAD ISLAND SC 29925 AIRS/AFS
PERMIT CONTACT PO BOX 21299 HILTON HEAD SC 29925 SC-EFIS
MAILING ADDRESS P O BOX 21299 HILTON HEAD SC 29925 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
O DALE MALPHRUS
8432275700
AIRS/AFS


COMPLIANCE CONTACT
O DALE MALPHRUS
8432275700
AIRS/AFS


PERMIT CONTACT
MALPHRUS, DALE


SC-EFIS
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Query executed on: OCT-14-2025