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Atalco Gramercy LLC - Atlantic Alumina Gramercy Operations

1111 E. Airline Hwy, Gramercy, LA 70052

UNVERIFIEDLAST SEEN IN FEDERAL DATA · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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Homepage of Atalco Gramercy LLC - Atlantic Alumina Gramercy Operations
Their homepage, crawled JUL 2026

What they make

Alumina Refining and Primary Aluminum Production331313

Atlantic Alumina manufactures,I_digestion and batch tank design to produce smelter grade alumina and chemical grade alumina. The company mines bauxite in Jamaica and operates an alumina refinery in Louisiana, with access to river and sea transport. It serves the aluminum sector and is part of a supply chain for critical minerals.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

CAREERS
Careers page — seen SEP 8, 2026

Where it is

30.06150, -90.66590 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Noranda Alumina LLCGramercyOther Basic Inorganic Chemical Manufacturing
325180
LIKELY ACTIVE1.0 KM
Atalco Gramercy LLCGramercyAlumina Refining and Primary Aluminum Production
331313
ACTIVE3.5 KM
Ormet Primary Aluminum Corporation Alumina DivisionBurnsideAlumina and Aluminum Production and Processing
331311
LIKELY ACTIVE25.5 KM

Every listed plant in St. James County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Atalco Gramercy LLC
Gramercy, LA
ACTIVE331313
Atlantic Alumina Company LLC
Gramercy, LA
ACTIVE331313
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in BR, EIS, ICIS, NPDES, TSCA · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA FRSEXISTENCEJUL 2019JUL 2019
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
CITYEPA FRSJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
STATEEPA FRSJUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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