3 J INC
3 J INC is a federal contractor, registered under UEI F6CDBLRJ36M3 and CAGE code 4LRC5. It has been awarded $504,259 across 9 federal contracts. Primary work spans Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), Machine Shops, and All Other Professional, Scientific, and Technical Services. Top awarding agencies include National Aeronautics And Space Administration (nasa), Department Of Defense, and Department Of Defense (dod).
Contact Information
Registration and classification details
Registration
UEI Code
F6CDBLRJ36M3CAGE Code
4LRC5Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
3 J INC specializes in precision machining and custom fixture fabrication for defense applications, with a focused expertise in high-tolerance component manufacturing under the NAICS 332710 classification. The company produces mission-critical machined parts such as firing plugs and top plate swap f...
3 J INC specializes in precision machining and custom fixture fabrication for defense applications, with a focused expertise in high-tolerance component manufacturing under the NAICS 332710 classification. The company produces mission-critical machined parts such as firing plugs and top plate swap fixtures, demonstrating proficiency in CNC machining, metrology, and tooling development for ruggedized military systems. Their work requires strict adherence to engineering drawings, material specifications, and dimensional tolerances typical in ordnance and weapon system integration, indicating deep familiarity with military standards for part traceability, surface finish, and functional performance under extreme conditions. Differentiators include rapid prototyping capability, reverse engineering of legacy components, and the ability to deliver mission-essential hardware on tight operational timelines without compromising quality. The contractor maintains a consistent relationship with the Department of Defense, delivering precision-machined hardware directly supporting weapon system maintenance, upgrade cycles, and field repair operations. Their work supports ground-based artillery, missile systems, or similar platforms requiring reliable, repeatable component replacements and specialized tooling. The nature of the awarded items suggests close collaboration with logistics, maintenance, and ordnance engineering teams within DoD supply chains. Operating under the Machine Shops classification, 3 J INC serves the defense industrial base by translating complex engineering designs into functional, field-deployable hardware. Their market positioning centers on niche, high-precision manufacturing for defense equipment sustainment, filling gaps in the supply chain for low-volume, high-complexity parts that commercial suppliers often overlook. As a small business structured as a 2L entity, 3 J INC operates from Wellington, Colorado, with no federal certifications on record. Their geographic location supports regional DoD logistics networks, enabling responsive delivery to military installations and depots across the western United States. The company’s operational model emphasizes agility, technical precision, and direct support to defense maintenance missions.
Key Performance Metrics
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Past period of performance
Total Awards
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Contracts
Prime · all time
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Sub · all time
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Prime · all time
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Sub · all time
