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Magnitude 7 Metals LLC

391 St Jude Industrial Park, Po Box 395, Marston, MO 63866

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 4 SOURCES

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

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What they make

Alumina and Aluminum Production and Processing331312

Where it is

36.51070, -89.56483 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
LoxcreenHaytiSecondary Smelting and Alloying of Aluminum
331314
 LIKELY ACTIVE35.8 KM
Federal Mogul CorporationMaldenSecondary Smelting and Alloying of Aluminum
331314
 UNVERIFIED39.1 KM

Every listed plant in New Madrid County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 10 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, MO-DNR, NCDB, NPDES, OSHA-OIS, RBLC, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

  • SAM.gov entity registrationOPERATING
    Record HMBSSYL51KU7 · first seen DEC 2025 · last seen DEC 2025
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2024 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110043809171 · first seen AUG 2020 · last seen AUG 2020
  • SBA Paycheck Protection Program loan recordsEXISTENCE
    Record MO|marston|391 st jude industrial park 0 · first seen APR 2020 · last seen APR 2020

IN NEW MADRID COUNTY1 other plant shares this one’s industry (Alumina and Aluminum Production and Processing, NAICS 3313); 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: MAGNITUDE 7 METALS LLC · JUL 2026 · ON THIS PAGE
SAM.gov: MAGNITUDE 7 METALS LLC · DEC 2025 · ON THIS PAGE
Street address
EPA: 391 ST. JUDE INDUSTRIAL PARK · JUL 2026 · ON THIS PAGE
SAM.gov: 391 ST JUDE INDUSTRIAL PARK · DEC 2025 · ON THIS PAGE
City
EPA: MARSTON · JUL 2026 · ON THIS PAGE
SAM.gov: MARSTON · DEC 2025 · ON THIS PAGE
State
EPA: MO · JUL 2026 · ON THIS PAGE
SAM.gov: MO · DEC 2025 · ON THIS PAGE
Coordinates
EPA: 36.510698,-89.564834 · JUL 2026
Employees (band)
SBA PPP: 100-499 · APR 2020
Website
SAM.gov: www.magnitude7metals.com · DEC 2025
CAGE code
SAM.gov: 174L2 · DEC 2025
PPP loan
SBA PPP: PPP loan x1, approved 2020-04-27, 492 jobs reported · APR 2020
SAM registration expires
SAM.gov: 2026-12-02 · DEC 2025

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