Indspec Chemical CO

• WARN notice effective MAY 27, 2017 · 220 employees · filed MAR 1, 2017 — recorded; it does not change the status

Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
CKCalumet Karns City Refining	Karns City	All Other Petroleum and Coal Products Manufacturing 324199	◐ LIKELY ACTIVE	2.6 KM
SASuperior Adsorbents Mfg	Emlenton	Synthetic Dye and Pigment Manufacturing 325130	◐ LIKELY ACTIVE	17.4 KM
LLLinde Llc/butler Plt	Butler	Industrial Gas Manufacturing 325120	◇ UNVERIFIED	24.1 KM
FTFuzion Tech/freeport Brick Div	Freeport	Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing 325194	◇ UNVERIFIED	37.3 KM
Luxfer Magtech INC	Saxonburg	Other Basic Inorganic Chemical Manufacturing 325180	● ACTIVE	37.6 KM

Every listed plant in Butler 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, BR, CEDRI, E-GGRT, EIS, ICIS, NPDES, PA-EFACTS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen JAN 2026 · last seen JAN 2026
• State WARN plant-closing and layoff noticesEXISTENCE
  first seen MAY 2017 · last seen MAY 2017
• EPA Facility Registry ServiceEXISTENCE
  Record 110000330810 · first seen OCT 2016 · last seen OCT 2016

IN BUTLER COUNTY9 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: INDSPEC CHEMICAL CO · OCT 2026

Street address

EPA: 133 MAIN ST. · OCT 2026

City

EPA: PETROLIA · OCT 2026

State

EPA: PA · OCT 2026

County (FIPS code)

EPA: 42019 · OCT 2026

Coordinates

EPA: 41.019022,-79.716278 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026