Contractor profile
OLIN WINCHESTER LLC
Doing business as OLIN CHLOR ALKALI PRODUCTS
Active registrationSmall Business
UEIMXB2U9UM7TL5
CAGE code83WW3
Primary NAICS325920
LocationEAST ALTON, IL, 62024
Federal obligations$49M
Prime awards176
Active awards27
Latest award actionAug 3, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense12 awards$28M
- Department of Homeland Security44 awards$17M
- Department of Justice57 awards$2M
- Department of the Interior54 awards$635,856
- Department of Agriculture6 awards$343,677
- Department of Veterans Affairs2 awards$20,401
- General Services Administration1 awards$6,048
NAICS award mix
- 332992168 awards$44M
- 3259201 awards$5M
- 3329936 awards$318,685
- 3329941 awards$9,057
PSC award mix
- 1305152 awards$43M
- 13771 awards$5M
- 13959 awards$184,443
- 10101 awards$107,688
- 13202 awards$94,525
- 13106 awards$56,468
- 10352 awards$50,713
- 36902 awards$13,442
Contract vehicles
- N0016420DJN767 awards$22M
- 70LGLY21DGLB0000233 awards$15M
- FA821320D00051 awards$5M
- 70CMSW18D000000046 awards$3M
- 70LGLY25DGLB0000241 awards$2M
- W52P1J22D00212 awards$1M
- 70US0921D700900202 awards$190,446
- 70CMSW25D000000022 awards$101,913
Potential recompetes
- Department of the Interior$6,865
- Department of Justice$2,303
- Department of Homeland Security$82,758
- Department of Veterans Affairs$12,240
- Department of the Interior$42,240
- Department of Defense$5M
- Department of Agriculture$5,566
- Department of Agriculture$64,296
- Department of Defense$668,526
- Department of the Interior$47,994
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 12444026P0140SWORN OFFICERS ARE REQUIRED TO QUALIFY WITH THEIR ASSIGNED WEAPONS TWICE A YEAR, THIS AMMUNITION WILL REPLACE EXPIRED AMMUNITION. | Department of AgricultureUSDA-FS, CSA EAST 2 | NAICS 332992PSC 1305 | $64,296 | Aug 3, 2026 – Aug 2, 2027 |
| 70US0926F3OTH3013DELIVERY ORDER OFF USSS IDIQ 70US0921D70090020 FOR 500 CASES OF 9MM LUGAR 124 GRAIN AMMUNITION FOR RTC. | Department of Homeland SecurityU. S. SECRET SERVICE | NAICS 332993PSC 1305 | $82,758 | Aug 5, 2026 – Sep 15, 2026 |
| 140FS323A0014OLE AMMUNITION BPA - SPECIAL AGENT IN CHARGE, GA | Department of the InteriorFWS SAT TEAM 3 | NAICS 332993PSC 1310 | $0 | Sep 6, 2023 – Not stated |
| 140PS125F0054NPS FY 25-2 AMMO - OLIN DHS RHTA | Department of the InteriorDOI, NPS CONOPS STRATEGIC | NAICS 332992PSC 1305 | $47,994 | Jul 28, 2025 – Mar 1, 2027 |
| 140FS326A0003BPA FOR SMALL ARMS AMMUNITION FOR LAW ENFORCEMENT - OLIN WINCHESTER - USFWS DIV OF RFG LE | Department of the InteriorFWS SAT TEAM 3 | NAICS 332992PSC 1310 | $0 | Feb 24, 2026 – Not stated |
| 15B51526F000000392026 FCI TEXARKANA AMMUNITION RESTOCK. | Department of JusticeFCI TEXARKANA | NAICS 332992PSC 1305 | $3,808 | Jan 16, 2026 – Jun 30, 2026 |
| 15DDHQ26P00000736TITLE: WDO .308 2026 REQUESTOR: DENIS J GULAKOWSKI DELIVERY DATE: 12/31/2026 | Department of JusticeHEADQUATERS | NAICS 332992PSC 1305 | $2,303 | Jul 24, 2026 – Dec 31, 2026 |
| 70CMSW25FR0000129THIS AWARD PROVIDES 9MM LUGER READILY IDENTIFIABLE TRAINING AMMUNITION (RITA) TO SUPPORT ICE- OFFICE OF FIREARMS AND TACTICAL PROGRAMS (OFTP). | Department of Homeland SecurityMISSION SUPPORT WASHINGTON | NAICS 332992PSC 1305 | $99,803 | Sep 22, 2025 – Jan 21, 2026 |
| 70CMSW25FR0000051THIS AWARD PROVIDES 9MM LUGER READILY IDENTIFIABLE TRAINING AMMUNITION (RITA) TO SUPPORT ICE- OFFICE OF FIREARMS AND TACTICAL PROGRAMS (OFTP). | Department of Homeland SecurityMISSION SUPPORT WASHINGTON | NAICS 332992PSC 1305 | $2,110 | Jun 10, 2025 – Sep 8, 2025 |
| 70CMSW25P00000007THIS AWARD PROVIDES ICE WITH 9MM LUGAR READILY IDENTIFIABLE TRAINING AMMUNITION (RITA) FOR THE OFFICE OF FIREARMS AND TACTICAL PROGRAMS TO SUPPORT THE ARMED AGENTS IN THE FIELD. | Department of Homeland SecurityMISSION SUPPORT WASHINGTON | NAICS 332992PSC 1305 | $20,000 | Mar 11, 2025 – Jul 10, 2025 |
| 140P6224P0018PURCHASE OF AMMUNITION FOR NPS LE AND RESOURCE MANAGEMENT IN CONOPS CENTRAL | Department of the InteriorMWR MISSOURI MABO(62000) | NAICS 332994PSC 1305 | $9,057 | Apr 17, 2024 – Nov 15, 2024 |
| 15B41626F00000108FY26 N1 OLIIN WINCHESTER TRAINING AMMO JUL 26 | Department of JusticeFPC YANKTON | NAICS 332992PSC 1305 | $4,874 | Jul 21, 2026 – Jul 21, 2026 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 325920Explosives ManufacturingNAICS 332992Small Arms Ammunition ManufacturingNAICS 332993Ammunition (except Small Arms) ManufacturingNAICS 332994Small Arms, Ordnance, and Ordnance Accessories ManufacturingNAICS 332999All Other Miscellaneous Fabricated Metal Product ManufacturingNAICS 561210Facilities Support Services
Public points of contact
JOHN T MASTERNAKASSOCIATE DIRECTOR, MILITARY PROGRAM MANAGEMENTGovernment business
CONNIE T MONTGOMERYMILITARY PROGRAM MANAGERAlternate government business
KIMBERLY S REYNOLDSMANAGER, MILITARY CONTRACT SERVICESElectronic business
WILLIAM A HILLCONFIGURATION MANAGEMENT SYSTEM SPECIALISTAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.