Supelco

595 N. Harrison Rd., Bellefonte, PA 16823

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2026 · 3 SOURCES

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

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What they make

All Other Basic Organic Chemical Manufacturing325199

Where it is

40.88361, -77.73987 · CENSUS TIGER

COUNTY

Centre County

METRO AREA

State College, PA

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Other plants nearby

Facility	City	Industry	Status	Distance
Pleasant Gap Branch 42	Pleasant Gap	Industrial Gas Manufacturing 325120	LIKELY ACTIVE	2.8 KM
Restek CORP	Bellefonte	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	3.2 KM
Ruetgers Organics Co/state College	State College	Paper Mills 322120	UNVERIFIED	8.8 KM
Cayman Chemical CO	State College	All Other Basic Organic Chemical Manufacturing 325199	UNVERIFIED	10.2 KM
Uct, LLC	Lewistown	Other Basic Inorganic Chemical Manufacturing 325180	LIKELY ACTIVE	35.1 KM

Every listed plant in Centre County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 8 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, BR, EIS, ICIS, NCDB, NPDES, PA-EFACTS, RCRAINFO, SSTS, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen MAY 2026 · last seen MAY 2026
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110000583878 · first seen JUN 2017 · last seen JUN 2017

IN CENTRE COUNTY4 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 1 of them has 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: SUPELCO · OCT 2026
Street address: EPA: 595 N. HARRISON RD. · OCT 2026
City: EPA: BELLEFONTE · OCT 2026
State: EPA: PA · OCT 2026
County (FIPS code): EPA: 42027 · OCT 2026
Coordinates: EPA: 40.88361,-77.73987 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026
State business registration: TX Comptroller: SUPELCO, INC., registered with the Texas Comptroller of Public Accounts; Corporation; registered 2010-02-17; withdrawn 2013-05-30 · MAY 2013

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