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Mountain Ridge Metals Millersburg

1517 State Route 209, Millersburg, PA 17061

LIKELY ACTIVELAST SEEN IN FEDERAL DATA FEB 2026 · 2 SOURCES

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

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What they make

Other Aluminum Rolling, Drawing, and Extruding331318

Where it is

40.53891, -76.92561 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Mountain Ridge Metals INCMillersburgOther Aluminum Rolling, Drawing, and Extruding
331318
ACTIVE0.6 KM
Mountain Ridge Metals 1678 Rte 209MillersburgOther Aluminum Rolling, Drawing, and Extruding
331318
LIKELY ACTIVE0.6 KM
Ktba Enterprises INC.Upper Paxton, Township ofOther Aluminum Rolling, Drawing, and Extruding
331318
UNVERIFIED0.6 KM
Mountain Ridge Metals Inc/millersburgMillersburgUnlaminated Plastics Profile Shape Manufacturing
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LIKELY ACTIVE0.9 KM
Nestle Purina PetcareMechanicsburgDog and Cat Food Manufacturing
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LIKELY ACTIVE35.6 KM

Every listed plant in Dauphin County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 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 NPDES · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA ECHOOPERATINGFEB 2026FEB 2026
EPA FRSEXISTENCEDEC 2025DEC 2025
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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