Overview
- Legal name
- GREYSTONE CS3 LLC
- Registered location
- MILTON, FL, USA
- Website
- Company website ↗
- Primary NAICS
- 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- Latest award activity
- Apr 16, 2026
Read company summary
GREYSTONE CS3 LLC is associated with UEI MQUXNPNDU699 and CAGE 5R8W7 in public federal records. AcornBids currently links 6 prime awards totaling $273.3K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Small Arms, Ordnance, and Ordnance Accessories Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 332994 (Small Arms, Ordnance, and Ordnance Accessories Manufacturing). Its public SAM.gov registration lists MILTON, FL, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GREYSTONE CS3 LLC
- UEI
- MQUXNPNDU699
- CAGE
- 5R8W7
- Registered address
- 3012 GREYSTONE DR, MILTON, FL, 32571, USA
- Registration status
- Active
- Primary NAICS
- 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- SAM activation
- Sep 12, 2025
- Initial registration
- Oct 9, 2009
- Entity start
- Nov 26, 2007
- SAM updated
- Sep 12, 2025
- Registration expires
- Sep 10, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- FL, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| W15QKN24F0523DELIVERY ORDER FOR NON-STANDARD WEAPONS | Department of Defense | $74.4K | Sep 12, 2024 | Aug 26, 2026 |
| W15QKN20D00195 YEAR IDIQ FOR NONSTANDARD WEAPONS, PARTS, AND ACCESSORIES | Department of Defense | $350.0M | Mar 13, 2020 | Not available |
| W15QKN24F0497DELIVERY ORDER IN SUPPORT OF FOREIGN MILITARY SALES FOR THE FA CUGIR MD. 63 RIFLE. | Department of Defense | $11.6K | Sep 12, 2024 | Jan 31, 2026 |
| W15QKN24F0495SUREFIRE SURPRESSORS | Department of Defense | $55.0K | Sep 9, 2024 | Nov 18, 2024 |
| H9240322D0002FOREIGN WEAPONS AND AMMO | Department of Defense | $19.0M | Nov 16, 2021 | Not available |
| W15QKN22F0591PURCHASE OF NSW WEAPON SYSTEMS | Department of Defense | $132.3K | Sep 12, 2022 | Sep 30, 2023 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 12, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Oct 9, 2009 |
| Entity start | Nov 26, 2007 |
Registration classifications: Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing | Not reported |
| 334519 — Other Measuring and Controlling Device Manufacturing | Not reported |
| 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| RJ ENNIS | Government business | Contact method not published | SAM registration | Not available |
| RJ ENNIS | Electronic business | Contact method not published | SAM registration | Not available |
| RJ ENNIS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- 334519 — Other Measuring and Controlling Device Manufacturing
- 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
Registered products and services
- 1005 — Guns, through 30 mm
- 1010 — Guns, over 30 mm up to 75 mm
- 1015 — Guns, 75 mm through 125 mm
- 1020 — Guns, over 125 mm through 150 mm Includes Breech Mechanisms, Power Drives; Gun Shields.
- 1055 — Launchers, Rocket and Pyrotechnic
- 1095 — Miscellaneous Weapons
- 1240 — Optical Sighting and Ranging Equipment
- 1305 — Ammunition, through 30 mm
- 1310 — Ammunition, over 30 mm up to 75 mm
- 1315 — Ammunition, 75 mm through 125 mm.
- 1320 — Ammunition, over 125 mm
- 1325 — Bombs
- 1330 — Grenades
- 1340 — Rockets, Rocket Ammunition and Rocket Components
- 1367 — A collection of items, which are used for a specific purpose.
- 1370 — Pyrotechnics
- 1375 — Demolition Materials
- 1376 — Bulk Explosives
- 1377 — Cartridge and Propellant Actuated Devices and Components
- 1385 — Surface Use Explosive Ordnance Disposal Tools and Equipment
- 1390 — Fuzes and Primers
- 1395 — Miscellaneous Ammunition
- 2350 — Combat, Assault, and Tactical Vehicles, Tracked
- 2355 — Combat, Assault, and Tactical Vehicles, Wheeled
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit