Olin Winchester Llc
East Alton, IL · UEI MXB2U9UM7TL5 · NAICS 332992
Olin Winchester Llc is a federal contractor based in East Alton, IL operating in manufacturing (NAICS 332992). Olin Winchester Llc has received $529.29 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 189 contracts totaling $529.23 million for this firm. Olin Winchester Llc's largest customer is Department Of Defense, accounting for $508.90 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| W52P1J16C0003 | Department Of Defense | September 25, 2020 | $474.12M |
| N0016424FJ130 | Department Of Defense | September 27, 2024 | $6.58M |
| N0016425FJ636 | Department Of Defense | October 7, 2025 | $4.92M |
| W52P1J20F0239 | Department Of Defense | September 25, 2020 | $4.91M |
| FA821321F3701 | Department Of Defense | September 11, 2025 | $4.61M |
| 70LGLY24FGLB00107 | Department Of Homeland Security | September 30, 2024 | $2.81M |
| 70LGLY25FGLB00154 | Department Of Homeland Security | September 22, 2025 | $2.79M |
| N0016421FJ178 | Department Of Defense | September 17, 2021 | $1.75M |
| 70LGLY26FGLB00013 | Department Of Homeland Security | January 3, 2026 | $1.71M |
| FA821320F3700 | Department Of Defense | September 29, 2022 | $1.71M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $508.90M | 20 |
| Department Of Homeland Security | $17.87M | 51 |
| Department Of Justice | $1.83M | 40 |
| Department Of The Interior | $586.7K | 74 |
| Department Of Agriculture | $48.0K | 2 |
| Department Of Commerce | $24.9K | 1 |
| General Services Administration | $21.6K | 2 |
| Department Of Labor | $13.2K | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 332992 | Small Arms Ammunition Manufacturing | $521.04M |
| 325920 | Explosives Manufacturing | $7.92M |
| 332993 | Ammunition (Except Small Arms) Manufacturing | $318.7K |
| 332994 | Small Arms, Ordnance, And Ordnance Accessories Manufacturing | $15.2K |
| 423490 | Other Professional Equipment And Supplies Merchant Wholesalers | $0 |
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Frequently asked questions
How much has Olin Winchester Llc received in federal contracts?
Olin Winchester Llc has received $529.29 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 189 contracts totaling $529.23 million for this firm. Their largest customer is Department Of Defense, representing $508.90 million of awarded work.
What does Olin Winchester Llc do?
Olin Winchester Llc is a federal contractor based in East Alton, IL, registered under NAICS 332992 (manufacturing).