Business Details
36 Years
experience
Precision CNC Machining Services in San Jose, CA
JNC Machining has been a trusted partner for precision machining solutions in San Jose, CA since 1990. Our family-owned business combines three decades of hands-on expertise with advanced CNC technology to deliver critical components for aerospace, medical, automotive, and electronics industries. We specialize in producing complex, high-tolerance parts from metals and engineering plastics while maintaining strict quality control. Our team understands the safety and compliance requirements of regulated industries, ensuring every component meets exact specifications.With local manufacturing capabilities, we offer faster turnaround times and reduced shipping costs for Silicon Valley clients while serving customers nationwide. Our commitment to technical excellence and customer relationships has earned us a reputation as a leading CNC machine shop in the region.
Services
CNC Milling
CNC Turning
Screw Machining
Prototyping
Aerospace Machining
Details
- Year established: 1990
Highlights and features
- 30+ years of experience in precision machining
- Specialize in tight-tolerance aerospace components
- Fast turnaround with local San Jose manufacturing
- Expertise in metals and engineering plastics
- Family-owned commitment to quality and service
Services
CNC Milling
Our CNC milling services create complex geometries with tight tolerances using advanced multi-axis equipment. Ideal for aerospace components, medical devices, and electronics, we deliver precision parts with consistent quality from prototype to production runs.
CNC Turning
Specializing in cylindrical components, our CNC turning services produce shafts, bushings, and housings with exceptional surface finish. Skilled machinists ensure dimensional accuracy for critical applications in regulated industries.
Screw Machining
High-volume production of small precision components including aerospace fasteners and electronic hardware. Our screw machining services balance speed with consistent quality for cost-effective manufacturing solutions.
Prototyping
Engineers benefit from our rapid prototyping capabilities for design validation. We support quick turnaround times for testing specifications before transitioning to full-scale production with exacting standards.
Aerospace Machining
Certified production of flight-critical components including brackets, housings, and complex assemblies. We maintain strict compliance with aerospace standards while delivering precision parts for demanding applications.
Questions
What industries do you specialize in?
We specialize in aerospace CNC machining but also serve medical, automotive, electronics, and other industries requiring precision components.
What materials can you machine?
We work with aluminum, stainless steel, titanium, brass, copper, and various engineering plastics for diverse application needs.
Can you handle prototype projects?
Yes, we provide rapid prototyping services to test and refine designs before full production runs.
Do you only serve San Jose companies?
While based in San Jose, we ship precision parts nationwide while offering local advantages to Silicon Valley clients.
How do I get a quote?
Contact us through our online form or call our office with your project specifications for a fast estimate.
