FRS Facility Detail Report


ACKWORTH MATERIALS

EPA Registry Id: 110001204571
850 QUARRY RD
DOWNINGTOWN, PA 19335


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:
ICIS-AIR (AIR)
HIGHWAY MATERIALS INC/DOWNINGTOWN PA000518654 AIR SYNTHETIC MINOR ICIS 02/11/2016
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HIGHWAY MATERIALS DOWNINGTOWN PLT PAR700009 ICIS-NPDES NON-MAJOR ICIS
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM HIGHWAY MATERIALS INC/DOWNINGTOWN 23-0695693-6 STATE MASTER PA-EFACTS

AIR FACILITY SYSTEM
HIGHWAY MATERIALS INC/DOWNINGTOWN 4202900038 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 09/11/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
HEIDELBERG MATERIALS NORTHEAST LLC PAG030308 ICIS-NPDES NON-MAJOR ICIS

PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM HIGHWAY MATERIALS DOWNINGTOWN PLT PAR700009 STATE MASTER PA-EFACTS

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
HIGHWAY MATERIALS INC PAD002335156 VSQG (Y) RCRAINFO

EMISSION INVENTORY SYSTEM (EIS)
HIGHWAY MATERIALS INC/DOWNINGTOWN 3000511 AIR SYNTHETIC MINOR EIS 12/12/2024

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
PA-EFACTS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIR
2951
ASPHALT PAVING MIXTURES AND BLOCKS

PA-EFACTS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIRS/AFS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

NPDES
2951
ASPHALT PAVING MIXTURES AND BLOCKS

NPDES
2951
ASPHALT PAVING MIXTURES AND BLOCKS

Facility Codes and Flags

EPA Region: 03
Duns Number: 089166789
Congressional District Number: 06
Legislative District Number:
HUC Code/Watershed: 02040205 / BRANDYWINE-CHRISTINA
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
HIGHWAY MATERIALS IN DOWNINGTOWN AIRS/AFS
HIGHWAY MATERIALS DOWNINGTOWN PLT PA-EFACTS
HIGHWAY MATERIALS INC NPDES PERMIT
HIGHWAY MATERIALS INC/DOWNINGTOWN AIR
ACKWORTH MATERIALS CORP RCRAINFO

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
HIGHWAY MATERIALS INC
AIR
View
PERMITTEE
HIGHWAY MATERIALS INC 089166789
NPDES
View
FACILITY SITE CONTACT
HIGHWAY MATERIALS DOWNINGTOWN PLT
NPDES


OWNER
ANTHONY J DEPAUL
RCRAINFO
View
OTHER CONTACT
HIGHWAY MATERIALS INC
PA-EFACTS
View
OWNER/OPERATOR
HIGHWAY MATERIALS INC
PA-EFACTS
View
PARENT COMPANY
HIGHWAY MATERIALS INC
EIS


MAILING ADDRESS
HIGHWAY MATERIALS INC
AIR
View
UNKNOWN
HIGHWAY MATERIALS INC
PA-EFACTS
View
OWNER/OPERATOR
HIGHWAY MATERIALS INC
PA-EFACTS
View
MAILING ADDRESS
HIGHWAY MATERIALS INC
AIR
View
MAILING ADDRESS
HIGHWAY MATERIALS INC
AIR


OPERATOR
HIGHWAY MATERIALS INC
RCRAINFO


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
RCRAINFO 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
PA-EFACTS 721310 ROOMING AND BOARDING HOUSES.
AIRS/AFS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
EIS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS 850 CRUSHER RD DOWNINGTOWN PA 19355 AIR
OWNER/OPERATOR 1750 WALTON RD PO BOX 1667 BLUE BELL 42 19422-0465 PA-EFACTS
FACILITY MAILING ADDRESS ACKWORTH STA DOWINGTOWN PA 19335 AIRS/AFS
FACILITY SITE CONTACT PO BOX 511 EL PASO TX 799610511 NPDES
MAILING ADDRESS 850 QUARRY RD DOWNINGTOWN PA 19335-3449 AIR
FACILITY MAILING ADDRESS 850 QUARRY RD DOWNINGTOWN PA 19335-3449 RCRAINFO
MAILING ADDRESS 409 STENTON AVE FLOURTOWN PA 19031-1327 AIR
PERMITTEE 409 STENTON AVE FLOURTOWN PA 19031-1327 NPDES
OWNER 1750 WALTON RD BLUE BELL PA 19422-0465 RCRAINFO
UNKNOWN 409 STENTON AVE FLOURTOWN 42 19031 PA-EFACTS
OTHER CONTACT 1750 WALTON RD PO BOX 1667 BLUE BELL 42 19422-0465 PA-EFACTS
FACILITY MAILING ADDRESS 850 QUARRY RD DOWNINGTOWN 42 PA-EFACTS
REGULATORY CONTACT 850 QUARRY RD DOWNINGTOWN PA 19335-3449 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PRIMARY FACILITY CONTACT
MELISSA EPPS
6108328000
AIR


PRIMARY FACILITY CONTACT
HEATH BROWN
6108328000
AIR


PRIMARY FACILITY CONTACT
GREG MULLEN
6108328000
AIR


FACILITY SITE CONTACT
GREG MULLEN
6108328000
AIR


FACILITY SITE CONTACT
ANTHONY DEPAUL
6108328000
NPDES


UNKNOWN CONTACT
ANTHONY J DEPAUL
6108328000
AIRS/AFS


COMPLIANCE CONTACT
ANTHONY J DEPAUL
6108328000
AIRS/AFS


FACILITY SITE CONTACT
ANTHONY DEPAUL
6108328000
NPDES
View
SITE CONTACT
ANTHONY DEPAUL
6108328000
NPDES


Query executed on: OCT-14-2025