Business Details
Precision CNC Machining Services in San Diego
San Diego Machine Group is a precision machining facility dedicated to delivering high-quality parts with rapid turnaround times. Our team specializes in prototype development and production runs, utilizing state-of-the-art CNC equipment to meet exacting specifications. We prioritize customer satisfaction by maintaining competitive pricing while ensuring consistency across all orders. Our facility operates under ITAR and AS9100D certification standards, with access to a clean room for precision assemblies. Through strategic partnerships, we offer value-added services including cable harness fabrication, printed circuit assembly, and conformal coating.Our engineers provide design-for-manufacture support using Solidworks CAD software to optimize part production. With production lead times of 1-4 weeks and prototype delivery within 1-7 days, we cater to industries requiring precision electromechanical components. Our optimized tooling and job-specific fixturing ensure dimensional accuracy across all batches. We maintain a 2,000 sq. ft. climate-controlled workspace in San Marcos, California, serving clients throughout Southern California. Our commitment to quality operations and customer-centric approach positions us as a trusted partner for complete product assembly solutions.
Services
CNC Machining
CNC Turning
Welding
Fabrication
Precision Assembly
CAD Design
Metal Machining
Prototype Development
Production Runs
Electromechanical Assembly
Highlights and features
- We maintain ITAR and AS9100D certifications for aerospace and defense compliance
- Our clean room facility supports precision electromechanical assemblies
- We offer prototype delivery within 1-7 days and production lead times of 1-4 weeks
- Our engineers provide design-for-manufacture support using Solidworks CAD
- We implement optimized tooling and job-specific fixturing for dimensional accuracy
Associations and certifications
- ITAR
- AS9100D
- ISO9001:2015
Services
CNC Machining
Our CNC machining services produce complex metal components with tight tolerances. Using state-of-the-art equipment, we handle materials including stainless steel, aluminum alloys, and titanium. Our production-oriented approach ensures consistent quality across prototype and volume orders while maintaining rapid turnaround times.
Precision Assembly
We provide turnkey assembly solutions for complex electromechanical systems. Our clean room facility supports precision assembly requirements, while strategic partnerships enable integrated services like cable harness fabrication and printed circuit assembly. This comprehensive approach ensures complete product realization from component machining to final assembly.
Prototype Development
Our prototype development services deliver functional parts within 1-7 days. We specialize in quick-turn machining of complex geometries with features like deep pocketing, thin walls, and precision threading. This rapid response supports design validation and iterative development cycles for clients across industries.
CAD Design
Our engineering team offers CAD design services using Solidworks software to optimize manufacturability. We focus on creating cost-effective solutions for volume production while maintaining dimensional accuracy. This design-for-manufacture approach reduces production costs and improves part consistency across batches.
Metal Machining
We specialize in machining exotic materials including Inconel, titanium, and composite alloys. Our capabilities include deep hole drilling, micro-machining, and complex threading operations. With optimized processes for both production runs and one-off parts, we maintain strict tolerances across challenging material types.
Questions
What materials can you machine?
We work with stainless steel, aluminum alloys (6xxx, 7xxx), titanium, Inconel, composites, and exotic materials like Macor and Boron Nitride.
What certifications do you hold?
We maintain ITAR registration and are pursuing AS9100D certification for aerospace quality standards, operating under ISO9001:2015 quality management system requirements.
What lead times should I expect?
Production runs typically require 1-4 weeks, while prototype parts deliver within 1-7 days. We offer overnight production options for urgent requirements with advance planning.
Do you offer assembly services?
Yes, we provide turnkey electromechanical assembly solutions through our clean room facility and strategic partnerships in cable harness fabrication and PCB assembly.
Can you handle complex machining operations?
Our capabilities include deep pocketing, thin wall machining (down to 0.04in), micro-machining, and complex threading with tolerances maintained to 0.001in flatness.
What design support do you provide?
Our engineers use Solidworks CAD to optimize part designs for manufacturability, focusing on cost reduction while maintaining dimensional accuracy for production volumes.
