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OLIN WINCHESTER LLC: federal contracts

$23.1Mobligated, last 24 months
129contract actions
$4.9Mlargest single action
13contracts ending within 18 months
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Doing business asOLIN CHLOR ALKALI PRODUCTS
CAGE code83WW3
LocationEAST ALTON, IL, USA
SAM registrationActive when retrieved (05 October 2026); expires 16 June 2027
SBA certificationsNone on record
In business since03 November 2017

Registration details from SAM.gov, retrieved 05 October 2026. Award figures from USASpending.gov (task orders and definitive contracts; IDIQ ceilings excluded), updated nightly. Last award action: 10 October 2026.

Agencies they work for

Industries (NAICS)

NAICSIndustryObligations, 24 moAwards
332992Small Arms Ammunition Manufacturing$22.9M126
332993Ammunition (Except Small Arms) Manufacturing$195K3

What they deliver (product and service codes)

PSCDescriptionObligations, 36 moAwards
1305Ammunition, Through 30Mm$35.8M207
1010Guns, Over 30Mm Up to 75Mm$213K2
1320Ammunition, Over 125Mm$95K1
1395Miscellaneous Ammunition$87K12
1310Ammunition, Over 30Mm Up to 75Mm$56K4
1035Guns, Over 300Mm$50K2

Contracts expiring in the next 18 months

13 contracts worth $20.0M.

IncumbentBuyerWhatValueEndsEst. solicitationRecord
OLIN WINCHESTER LLCFBI332992 Small Arms Ammunition Manufacturing$245K10 October 2026Now / imminentUSASpending
OLIN WINCHESTER LLCNavy332992 Small Arms Ammunition Manufacturing$1.0M30 November 2026Now / imminentUSASpending
OLIN WINCHESTER LLCAir Force325920 Explosives Manufacturing$4.6M01 December 2026Now / imminentUSASpending
OLIN WINCHESTER LLCU.S. Secret Service332993 Ammunition (Except Small Arms) Manufacturing$83K05 December 2026Now / imminentUSASpending
OLIN WINCHESTER LLCU.S. Customs and Border Protection332992 Small Arms Ammunition Manufacturing$563K (3 orders)31 December 2026Now / imminentUSASpending
OLIN WINCHESTER LLCForest Service332992 Small Arms Ammunition Manufacturing$62K01 January 2027Now / imminentUSASpending
OLIN WINCHESTER LLCFederal Law Enforcement Training Center332992 Small Arms Ammunition Manufacturing$1.6M15 January 2027Now / imminentUSASpending
OLIN WINCHESTER LLCNavy332992 Small Arms Ammunition Manufacturing$6.6M29 January 2027Now / imminentUSASpending
OLIN WINCHESTER LLCNPS332992 Small Arms Ammunition Manufacturing$154K (3 orders)30 January 2027Now / imminentUSASpending
OLIN WINCHESTER LLCNPS332992 Small Arms Ammunition Manufacturing$49K05 February 2027Now / imminentUSASpending
OLIN WINCHESTER LLCNPS332992 Small Arms Ammunition Manufacturing$48K01 March 2027Now / imminentUSASpending
OLIN WINCHESTER LLCForest Service332992 Small Arms Ammunition Manufacturing$64K02 August 2027~Q1 2027USASpending
OLIN WINCHESTER LLCNavy332992 Small Arms Ammunition Manufacturing$4.9M30 November 2027~Q2 2027USASpending

Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.

Verify on SAM.gov: exclusions search (public). The SAM.gov entity record itself requires a SAM.gov sign-in.

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