Vendors
Mastermind Engineering LLC
Active registration
- Location
- Harrington, Delaware, United States
- Unique Entity ID (UEI)
- HYFQDHSQEG87
- Commercial and Government Entity (CAGE)
- 21DP3
Industries
Machine ShopsNAICS
332710Precision Turned Product ManufacturingNAICS 332721Small Arms Ammunition ManufacturingNAICS 332992Ammunition (except Small Arms) ManufacturingNAICS 332993Small Arms, Ordnance, and Ordnance Accessories ManufacturingNAICS 332994Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingNAICS 334511Guided Missile and Space Vehicle ManufacturingNAICS 336414Label unavailableNAICS 541330EOther Scientific and Technical Consulting ServicesNAICS 541690Label unavailableNAICS 541715EProducts & services
Miscellaneous WeaponsPSC
1095Ammunition, Through 30mmPSC 1305Ammunition, Over 30mm Up to 75mmPSC 1310Ammunition, 75mm Through 125mmPSC 1315Miscellaneous AmmunitionPSC 1395National Defense R&d Services; Department of Defense - Military; Basic ResearchPSC AC11National Defense R&d Services; Department of Defense - Military; Applied ResearchPSC AC12National Defense R&d Services; Department of Defense - Military; Experimental DevelopmentPSC AC13National Defense R&d Services; Atomic Energy Defense Activities; Basic ResearchPSC AC21National Defense R&d Services; Defense-related Activities; Basic ResearchPSC AC31General Science and Technology R&d Services; General Science and Technology; Applied ResearchPSC AJ12Support- Professional: Engineering/technicalPSC R425Business types
- For Profit Organization
- Limited Liability Company
Source date: Oct 5, 2026
Record identifier
HYFQDHSQEG87