Facility	City	Industry	Status	Distance
Williams Asphalt Supplier, LLC	Martinsburg	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	2.1 KM
Ready Mix Concrete CO	Martinsburg	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	3.4 KM
Allmine Paving	Inwood	Asphalt Paving Mixture and Block Manufacturing 324121	ACTIVE	7.9 KM
Allmine Paving LLC - Inwood	Inwood	Asphalt Shingle and Coating Materials Manufacturing 324122	LIKELY ACTIVE	7.9 KM
Chem-pak INC	Martinsburg	Petroleum Lubricating Oil and Grease Manufacturing 324191	ACTIVE	9.4 KM

Every listed plant in Berkeley County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110070647620 · first seen NOV 2019 · last seen NOV 2019

IN BERKELEY COUNTY7 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 3 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: POTOMAC CONSTRUCTION INDUSTRIES INC · OCT 2026
Street address: EPA: 411 AUBURN STREET · OCT 2026
City: EPA: MARTINSBURG · OCT 2026
State: EPA: WV · OCT 2026
County (FIPS code): EPA: 54003 · OCT 2026
Coordinates: EPA: 39.46438,-77.9675 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

Report a correction · Request removal