Atalco Gramercy LLC

What they make

• digestion
• batch tank design
• smelter grade alumina
• chemical grade alumina
• mines
• alumina refinery
• aluminum sector
• critical minerals

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Open positions

Openings read from Atalco Gramercy LLC’s own job board on Paylocity, last checked OCT 21, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Inventory Analyst
  Gramercy, LA, USA · posted OCT 15, 2026
• Shift Production Coordinator
  Gramercy, LA, USA · posted OCT 15, 2026
• Contract Coordinator
  Gramercy, LA, USA · posted OCT 15, 2026
• Director of Environmental
  Gramercy, LA, USA · posted OCT 6, 2026
• IT Infrastructure Specialist
  Gramercy, LA, USA · posted SEP 25, 2026
• Business System Engineer
  Gramercy, LA, USA · posted SEP 16, 2026
• 2027 Summer Intern
  Gramercy, LA, USA · posted SEP 16, 2026
• Maintenance Supervisor
  Gramercy, LA, USA · posted SEP 15, 2026
• General Repairer Specialist
  Gramercy, LA, USA · posted SEP 8, 2026
• Operator
  Gramercy, LA, USA · posted AUG 28, 2026

4 more on the company’s board

Where it is

Other plants nearby

Every listed plant in St. James County

Also at this address

2 other records share this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Atlantic Alumina Company LLC

Gramercy, LA

● ACTIVE331313

Atalco Gramercy LLC - Atlantic Alumina Gramercy Operations

Gramercy, LA

◇ UNVERIFIED331313

Where this record comes from

4 sources hold this plant, and 11 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 E-GGRT · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record C9HNQ7ULP7F7 · first seen FEB 2026 · last seen OCT 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 814054864|LA|70052|1111 e airline hwy · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110071161840 · first seen DEC 2021 · last seen DEC 2021

ALSO RECORDED ASATLANTIC ALUMINA, GRAMERCY OPERATIONS

IN ST. JAMES COUNTY1 other plant shares this one’s industry (Alumina and Aluminum Production and Processing, NAICS 3313); 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.

NameSOURCES DISAGREE

EPA: ATLANTIC ALUMINA, GRAMERCY OPERATIONS · JUL 2026

SAM.gov: ATALCO GRAMERCY LLC · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 1111 E AIRLINE HIGHWAY · JUL 2026

SAM.gov: 1111 E AIRLINE HWY · ON THIS PAGE

City

EPA: GRAMERCY · JUL 2026 · ON THIS PAGE

SAM.gov: GRAMERCY · ON THIS PAGE

State

EPA: LA · JUL 2026 · ON THIS PAGE

SAM.gov: LA · ON THIS PAGE

County (FIPS code)

EPA: 22093 · SEP 2026

Coordinates

EPA: 30.066583,-90.701823 · JUL 2026

Website

SAM.gov: https://www.atalco.com/

CAGE code

SAM.gov: 9VY30

Retirement plan filing (Form 5500)

DOL: 520 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

SAM registration expires

SAM.gov: 2027-02-05

State business registrationSOURCES DISAGREE

Sunbiz: ATALCO GRAMERY LLC, registered with the Florida Department of State, Division of Corporations; Limited liability company formed in Delaware; registered 2016-12-05; active, annual report filed 2026-04-12 · APR 2026

TX Comptroller: GRAMERCY HOLDINGS I LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; revoked