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Nammo Talley - Plant 1

4051 N Higley Rd, Mesa, AZ 85215

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

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

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What they make

Small Arms Ammunition Manufacturing332992

Where it is

33.48893, -111.71859 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Nammo Defense Systems INC.MesaAmmunition (except Small Arms) Manufacturing
332993
ACTIVE0.4 KM
Nammo Talley INCMesaExplosives Manufacturing
325920
LIKELY ACTIVE0.8 KM
Talley Defense Systems - Plant #6MesaExplosives Manufacturing
325920
LIKELY ACTIVE1.3 KM
Alliant Techsystems Operations LLCMesaSmall Arms, Ordnance, and Ordnance Accessories Manufacturing
332994
ACTIVE1.7 KM
Northrop Grumman International Trading, INC.MesaSmall Arms, Ordnance, and Ordnance Accessories Manufacturing
332994
ACTIVE1.7 KM

Every listed plant in Maricopa County

Also at this address

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

Nammo Defense Systems INC.
Mesa, AZ
ACTIVE332993EMP 100-499
Capstone Precision Group, LLC
Mesa, AZ
ACTIVE332992EMP 100-499
Trw Vehicle Safety Systems Mesa I Facility
Mesa, AZ
LIKELY ACTIVE332992

Where this record comes from

1 source holds this plant, and 5 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 AZURITE, BR, TRIS · EPA site type STATIONARY.

  • EPA Facility Registry ServiceEXISTENCE
    Record 110057017972 · first seen MAY 2020 · last seen MAY 2020

IN MARICOPA COUNTY115 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 30 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.

Name
EPA: NAMMO TALLEY - PLANT 1 · OCT 2026
Street address
EPA: 4051 N HIGLEY RD · OCT 2026
City
EPA: MESA · OCT 2026
State
EPA: AZ · OCT 2026
Coordinates
EPA: 33.488927,-111.718588 · OCT 2026

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