Olin Winchester, LLC

33 County Road 166, Oxford, MS 38655

LIKELY ACTIVELAST SEEN IN FEDERAL DATA JUL 2026 · 2 SOURCES

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

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What they make

Small Arms Ammunition Manufacturing332992

Products

Sold by OLIN WINCHESTER, LLC · 1

Ammunition, Through 30mm

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

1 from usaspending_psc · Federal registry

Supplied under federal award W52P1J21C0016 (2021-03-15), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

34.40799, -89.52455 · CENSUS TIGER

COUNTY

Lafayette County

METRO AREA

Oxford, MS

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Other plants nearby

Facility	City	Industry	Status	Distance
Winchester - Operations Oxford Ms	Oxford	Explosives Manufacturing 325920	LIKELY ACTIVE	0.5 KM
Smw Mfg INC	Oxford	Fluid Power Valve and Hose Fitting Manufacturing 332912	LIKELY ACTIVE	1.0 KM
Fluid Connectors Batesville	Batesville	Fluid Power Valve and Hose Fitting Manufacturing 332912	LIKELY ACTIVE	35.7 KM

Every listed plant in Lafayette County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 7 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 OSHA-OIS.

SAM.gov entity registrationOPERATING
Record N8CHK88N7QC1 · first seen NOV 2025 · last seen JUL 2026
EPA Facility Registry ServiceEXISTENCE
Record 110070309871 · first seen SEP 2018 · last seen SEP 2018

IN LAFAYETTE COUNTY2 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 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.

Name: EPA: OLIN WINCHESTER, LLC · JUL 2026 · ON THIS PAGE; SAM.gov: OLIN WINCHESTER, LLC · JUL 2026 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 33 COUNTY RD 166 · JUL 2026; SAM.gov: 33 COUNTY ROAD 166 · JUL 2026 · ON THIS PAGE
CitySOURCES DISAGREE: EPA: LAFAYETTE · JUL 2026; SAM.gov: OXFORD · JUL 2026 · ON THIS PAGE
State: EPA: MS · JUL 2026 · ON THIS PAGE; SAM.gov: MS · JUL 2026 · ON THIS PAGE
CoordinatesSOURCES DISAGREE: Census geocoder: 34.409558225933,-89.519934020476 · JUL 2026; EPA: 34.40799,-89.524549 · JUL 2026 · ON THIS PAGE
CAGE code: SAM.gov: 83WC3 · JUL 2026
SAM registration expires: SAM.gov: 2027-02-16 · JUL 2026

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