Lafarge CORP Duquesne_plant

4810 Buttermilk Hollow Road, Pittsburgh, PA 15122

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAR 2025 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Ground or Treated Mineral and Earth Manufacturing327992

Where it is

40.35823, -79.90906 · CENSUS TIGER

COUNTY

Allegheny County

METRO AREA

Pittsburgh, PA

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Other plants nearby

Facility	City	Industry	Status	Distance
Pgh Elec Insulation Inc/munhall	Munhall	All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999	LIKELY ACTIVE	5.7 KM
Epic Metals Corp/rankin	Rankin	Mineral Wool Manufacturing 327993	LIKELY ACTIVE	6.0 KM
Penn Rock Aggregates	North Versailles	Ground or Treated Mineral and Earth Manufacturing 327992	UNVERIFIED	8.0 KM
Gil Berry & Associates, INC.	West Elizabeth	Cut Stone and Stone Product Manufacturing 327991	ACTIVE	9.8 KM
Gil Berry & Associates, INC.	Mckeesport	Cut Stone and Stone Product Manufacturing 327991	LIKELY ACTIVE	8.2 KM

Every listed plant in Allegheny County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 6 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 AIR, AIRS/AFS, NPDES, PA-EFACTS, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen MAR 2025 · last seen MAR 2025
EPA Facility Registry ServiceEXISTENCE
Record 110001060244 · first seen AUG 2019 · last seen AUG 2019

IN ALLEGHENY COUNTY18 other plants share this one’s industry (Other Nonmetallic Mineral Product Manufacturing, NAICS 3279); 4 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: LAFARGE CORP DUQUESNE_PLANT · NOV 2026
Street address: EPA: 4810 BUTTERMILK HOLLOW ROAD · NOV 2026
City: EPA: PITTSBURGH · NOV 2026
State: EPA: PA · NOV 2026
Coordinates: EPA: 40.35823,-79.909058 · NOV 2026
Hazardous waste generator (RCRA): EPA ECHO: none · NOV 2026

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