Wsp Lock Haven Manufacturing Facility

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
ALArxada LLC	Williamsport	All Other Basic Organic Chemical Manufacturing 325199	◐ LIKELY ACTIVE	32.3 KM
AWArxada Williamsport	Williamsport	All Other Basic Organic Chemical Manufacturing 325199	◐ LIKELY ACTIVE	32.8 KM
SSupelco	Bellefonte	All Other Basic Organic Chemical Manufacturing 325199	◐ LIKELY ACTIVE	36.7 KM
PGPleasant Gap Branch 42	Pleasant Gap	Industrial Gas Manufacturing 325120	◐ LIKELY ACTIVE	39.4 KM
Restek CORP	Bellefonte	Analytical Laboratory Instrument Manufacturing 334516	● ACTIVE	38.7 KM

Every listed plant in Clinton County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold 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 AIR, AIRS/AFS, NCDB, NPDES, PA-EFACTS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen FEB 2026 · last seen FEB 2026
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110001136609 · first seen OCT 2016 · last seen OCT 2016

IN CLINTON COUNTY1 other plant shares this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 0 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: WSP LOCK HAVEN MANUFACTURING FACILITY · OCT 2026

Street address

EPA: W BROWN ST & FLEMING AVE · OCT 2026

City

EPA: CASTANEA · OCT 2026

State

EPA: PA · OCT 2026

County (FIPS code)

EPA: 42035 · OCT 2026

Coordinates

EPA: 41.12135,-77.4376 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · OCT 2026