Polychemie INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Calgon Carbon Corporation	Bay St Louis	Other Basic Inorganic Chemical Manufacturing 325188	● ACTIVE	2.7 KM
PIPolychemie INC	Pearlington	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	◐ LIKELY ACTIVE	3.1 KM
Swe INC	Slidell	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	● ACTIVE	18.1 KM
APApollo Petroleum	Picayune	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	◐ LIKELY ACTIVE	32.2 KM
HPHeritage Plastics INC	Picayune	Custom Compounding of Purchased Resins 325991	◐ LIKELY ACTIVE	32.7 KM

Every listed plant in Hancock County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 EIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110071871120 · first seen DEC 2024 · last seen DEC 2024

IN HANCOCK COUNTY2 other plants share this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 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: POLYCHEMIE INC · OCT 2026

Street address

EPA: PORT BIENVILLE INDUSTRIAL PARK ROAD D · OCT 2026

City

EPA: PEARLINGTON · OCT 2026

State

EPA: MS · OCT 2026

County (FIPS code)

EPA: 28045 · OCT 2026

Coordinates

EPA: 30.2422,-89.5549 · OCT 2026