Olin Winchester LLC
Olin Winchester LLC received $8.5M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 52.5% from $17.9M the year before, and $81.1M since FY2022. Its largest customer is the Department of Homeland Security.
See 5 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- MXB2U9UM7TL5
- CAGE code
- 83WW3
- Doing business as
- Olin Chlor Alkali Products
- Headquarters
- East Alton, IL
- Business size
- Other Than Small Business
- Parent company
- Olin Corp (UEI UQ7AT7MGB3Z9)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
DOJ · NAICS 332992
#3DHS · NAICS 332992
#4Interior · NAICS 332992
#4DHS · NAICS 332993
#5Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Homeland Security | $4.4M | $40.9M |
| Department of Defense | $2.4M | $34.0M |
| Department of Justice | $1.4M | $3.0M |
| Department of the Interior | $326K | $2.3M |
| Department of Agriculture | $71K | $573K |
| General Services Administration | $0 | $44K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| 1305 | Ammunition, Through 30mm | $79.6M |
| 1395 | Miscellaneous Ammunition | $665K |
| 1010 | Guns, Over 30mm UP to 75mm | $334K |
| J013 | Maint/Repair/Rebuild of Equipment- Ammunition and Explosives | $167K |
| 1320 | Ammunition, Over 125mm | $95K |
| 1310 | Ammunition, Over 30mm UP to 75mm | $86K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| N0016425FJ624 | Department of Defense 9MM FRANGIBLE AMMUNITION | $1.0M | Nov 30, 2026 |
| 70T05026F6100N007 | Department of Homeland Security 1,000,000 (2,000 CASES OF 500) ROUNDS OF RHTA 9MM LUGER 100 GRAIN AMMUNITION | $475K | Dec 3, 2026 |
| 70LGLY26FGLB00122 | Department of Homeland Security AMMUNITION 9MM 100 GRAIN REDUCED HAZARD TRAINING AMMUNITION (RHTA), P/N Q4477A, 3,500,000 ROUNDS | $1.6M | Jan 15, 2027 |
| N0016424FJ130 | Department of Defense 9MM FRANGIBLE AMMUNITION | $6.6M | Jan 29, 2027 |
| N0016425FJ636 | Department of Defense 9MM FRANGIBLE AMMUNITION | $4.9M | Nov 30, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 70LGLY26FGLB00149 | Department of Homeland Security AMMUNITION 45 AUTO 230 GRAIN JACKETED HOLLOW POINT PN USA45JHPDH, 130,000 ROUNDS - 260 CASES | $44K | Sep 28, 2026 |
| 70LCHS26FPFB00116 | Department of Homeland Security AMMUNITION - WINCHESTER RANGER BUCKSHOT LOW RECOIL | $8K | Sep 25, 2026 |
| 15B51826F00000152 | Department of Justice AMMUNITION IN ACCORDANCE WITH FLETC CONTRACT 70LGLY25DGLB00002 AUTHORIZATION #CLTA26OLIN02-1023. | $7K | Sep 16, 2026 |
| 70LGLY26FGLB00122 | Department of Homeland Security AMMUNITION 9MM 100 GRAIN REDUCED HAZARD TRAINING AMMUNITION (RHTA), P/N Q4477A, 3,500,000 ROUNDS | $1.6M | Sep 15, 2026 |
| 70LCHE26FPFB00049 | Department of Homeland Security AMMUNITION .223 REM WINCHESTER RANGER PATROL RIFLE | $164K | Sep 9, 2026 |
| 70B06C26F00000919 | Department of Homeland Security 12 GAUGE AMMUNITION | $45K | Sep 8, 2026 |
| 70T05026F6100N007 | Department of Homeland Security 1,000,000 (2,000 CASES OF 500) ROUNDS OF RHTA 9MM LUGER 100 GRAIN AMMUNITION | $475K | Sep 4, 2026 |
| 140R4026F0094 | Department of the Interior SRFTC_RSA_HOV 9MM AMMO TRAINING AMMO | $113K | Sep 4, 2026 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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