MSI-Defence Systems US, LLC
MSI-Defence Systems US, LLC received $4.1M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 91.0% from $45.2M the year before, and $89.4M since FY2022. Its largest customer is the Department of Defense.
See 5 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- DUNBJ83QHNN3
- CAGE code
- 7XRR8
- Headquarters
- Rock Hill, SC
- Business size
- Other Than Small Business
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.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $4.1M | $89.4M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 332994 | Small Arms, Ordnance, and Ordnance Accessories Manufacturing | $2.0M | $63.2M |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $2.0M | $25.9M |
| 541330 | Engineering Services | $0 | $181K |
| 333310 | Commercial and Service Industry Machinery Manufacturing | $0 | $94K |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $0 | $35K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| 1005 | Guns, Through 30mm | $60.6M |
| 5855 | Night Vision Equipment, Emitted and Reflected Radiation | $25.9M |
| 1010 | Guns, Over 30mm UP to 75mm | $2.0M |
| R425 | Support- professional: Engineering/Technical | $600K |
| J020 | Maint/Repair/Rebuild of Equipment- Ship and Marine Equipment | $181K |
| 6920 | Armament Training Devices | $94K |
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 |
|---|---|---|---|
| N0017425C0010 | Department of Defense MK88 MOD4 GUN MOUNT | $34.6M | Dec 30, 2026 |
| N0016425FJ666 | Department of Defense GOVERNMENT REQUIREMENT FOR MK 48 MOD 2 EOSS SPARE PARTS IN SUPPORT OF FIELDING REQUIREMENTS FOR THE MK 38 MOD 4 GUN WEAPON SYSTEM. | $7.6M | Mar 1, 2027 |
| N0017426F1012 | Department of Defense MK38 MOD 4 SPARES | $2.0M | Mar 31, 2027 |
| N0016426FL004 | Department of Defense QTY 2 MK 28 MOD 4 EO/IR SYSTEM | $2.0M | Mar 31, 2027 |
| N0017425F0264 | Department of Defense MK38 MOD4 FY25 OIR | $2.5M | Dec 22, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| N0017426F1012 | Department of Defense MK38 MOD 4 SPARES | $2.0M | Mar 13, 2026 |
| N0016426FL004 | Department of Defense QTY 2 MK 28 MOD 4 EO/IR SYSTEM | $2.0M | Oct 21, 2025 |
| N0017425C0010 | Department of Defense MK88 MOD4 GUN MOUNT | $34.6M | Sep 30, 2025 |
| N0016425FJ671 | Department of Defense NEW ORDER QTY 4 CONTROL KITS AND QTY 2 SPARE ECU CARDS | $269K | Sep 29, 2025 |
| N0016425FJ666 | Department of Defense GOVERNMENT REQUIREMENT FOR MK 48 MOD 2 EOSS SPARE PARTS IN SUPPORT OF FIELDING REQUIREMENTS FOR THE MK 38 MOD 4 GUN WEAPON SYSTEM. | $7.6M | Sep 26, 2025 |
| N0016425FJ662 | Department of Defense GOVERNMENT REQUIREMENT TO PROCURE QTY1 OF PART NUMBER 116597, EOSS POWER UNIT (EPU) AND QTY 1 OF PART NUMBER 116599, ELECTRICAL INSTALLATION KIT IN SUPPORT OF FIELDING THE NEW… | $56K | Sep 22, 2025 |
| N0017825P6642 | Department of Defense PART #116086 | $94K | Jan 23, 2025 |
| N0017425F0264 | Department of Defense MK38 MOD4 FY25 OIR | $2.5M | Dec 23, 2024 |
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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