Precision Manufacturing Tailored to Your Needs
Alta Design and Manufacturing, Inc. – Leaders in Quality & Innovation
Precision Engineering, Advanced Machining, and Seamless Production
Welcome to Alta Design and Manufacturing, Inc., where craftsmanship meets cutting-edge technology. Located in San Jose, California, we specialize in high-precision design and manufacturing solutions tailored to meet the unique needs of businesses across industries. Whether you require prototyping, mass production, or specialty finishing, our expert team ensures each project meets the highest industry standards.
We know manufacturing isn't just about producing parts—it’s about delivering excellence, reliability, and precision every time. That’s why we’re committed to superior quality, backed by our ISO 9001:2015 certification, advanced equipment, and decades of expertise. Our comprehensive approach means we’re with you from concept to completion, making sure every detail aligns with your design specifications, compliance requirements, and production goals.

Versatile Machining for Precision Results
At Alta Design and Manufacturing, we don’t just manufacture parts—we create solutions. With our extensive collection of 5-axis CNC mills, lathes, horizontal mills, and vertical mills, our highly skilled craftsmen seamlessly navigate between cutting-edge tooling, ensuring unmatched precision in every project.
Whether it’s small-batch prototypes or high-volume production runs, we bring a combination of expertise and technology to deliver flawless machining results.
Commitment to Excellence
Excellence begins with high standards. At Alta Design, we maintain rigorous safety and compliance measures tailored to industry-specific regulations.
We source premium-grade metals and plastics, ensuring that every component comes with the necessary certificates of conformity—guaranteeing durability, reliability, and regulatory compliance.
Every product we manufacture undergoes strict quality control processes, ensuring that you receive only the best-in-class components.


Uncompromising Quality You Can Trust
Alta Design and Manufacturing is ISO 9001:2015 certified, which means we uphold the highest quality management standards in every phase of production. From initial design analysis to final product inspection, our meticulous approach ensures your components meet exact specifications with minimal defects.
We provide First Article Inspection (FAI) reports using advanced CMM and Micro-Vu inspection machines, delivering accurate dimensional analysis and performance verification. Additionally, our multi-stage inspection process allows us to identify and correct potential issues early on, reducing defects and lowering costs for our customers—without compromising on precision or quality.

Comprehensive Services from Prototype to Assembly
At Alta Design, we don’t just make parts—we refine and perfect them. Our services are designed to give you full control over your project, ensuring a seamless manufacturing workflow from prototyping to final assembly.
Our Specialized Services Include:
Prototyping – Rapidly transform concepts into high-precision prototypes, paving the way for successful production.
Beadblast Coating – Achieve smooth, refined finishes with our premium beadblast coating services.
Anodizing – Enhance durability and aesthetics with our expert anodizing treatments, ensuring long-lasting performance.
Laser Engraving – Custom precision engraving to give your parts a polished, professional finish.
Heat Treatment – Advanced heat treatment processes to improve longevity, strength, and resilience.
Fine Finishing & Polishes – Achieve flawless, industry-standard finishes with our meticulous polishing services.
Assembly – We ensure your components are market-ready, integrating expert assembly services into the production flow.

A Friendly & Knowledgeable Team Ready to Assist You
At Alta Design, we believe in relationships, not transactions.
Our experienced team provides one-on-one consultations, working closely with you to define your manufacturing needs. We value transparency, precision, and honest communication, making sure you’re informed every step of the way.
Whether you have a specific design challenge, need guidance on material selection, or require a customized manufacturing process, our expert machinists and engineers are ready to listen, collaborate, and innovate to bring your vision to life.


Strategically Located in San Jose since 93'
Situated in the heart of Silicon Valley, Alta Design and Manufacturing has remained deeply connected with California’s thriving innovation ecosystem. Our strategic location allows us to deliver high-quality precision components faster than our competitors—helping businesses stay ahead in an ever-evolving, fast-paced industry.
Want to discuss your next project or see our state-of-the-art facility in action? Feel free to visit our shop, chat with our friendly staff, or schedule a Zoom consultation to explore how Alta Design can bring your manufacturing vision to life.
Explore our services, meet our skilled team, and see how our cutting-edge equipment ensures perfection in every detail. Ready to start your next project? Let’s talk and bring your vision to life.