Messer LLC Braddock Plt

1000 Washington Avenue, Braddock, PA 15104

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2026 · 2 SOURCES

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

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What they make

Industrial Gas Manufacturing325120

Where it is

40.39720, -79.86559 · CENSUS TIGER

COUNTY

Allegheny County

METRO AREA

Pittsburgh, PA

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Other plants nearby

Facility	City	Industry	Status	Distance
Valley Natl Gases Wv Llc/west Mifflin	West Mifflin	All Other Petroleum and Coal Products Manufacturing 324199	UNVERIFIED	4.7 KM
Penn Hills	Verona	Industrial Gas Manufacturing 325120	LIKELY ACTIVE	8.8 KM
Koppers INC	Clairton	Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing 325194	LIKELY ACTIVE	10.2 KM
Pressure Chem Co/pgh	Pittsburgh	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	11.4 KM
Smallman Street	Pittsburgh	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	11.4 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 5 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, TSCA · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen MAY 2026 · last seen MAY 2026
EPA Facility Registry ServiceEXISTENCE
Record 110001065481 · first seen JAN 2015 · last seen JAN 2015

IN ALLEGHENY COUNTY32 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 13 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: MESSER LLC BRADDOCK PLT · OCT 2026
Street address: EPA: 1000 WASHINGTON AVENUE · OCT 2026
City: EPA: BRADDOCK · OCT 2026
State: EPA: PA · OCT 2026
Coordinates: EPA: 40.3972,-79.86559 · OCT 2026

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