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Business Details
50+ Years
experience
Your Trusted Precision Machining Partner in Pasadena, CA
Since 1966, Precision Components Mfg has been a trusted provider of precision machining solutions, specializing in short to medium production runs for the aerospace, defense, appliance, and medical industries. Founded by Eugene Riedel, our company began serving the Southern California market and has expanded to deliver nationwide support. We pride ourselves on combining decades of expertise with advanced technology to meet the evolving needs of both established corporations and emerging startups. Our capabilities include high-precision CNC and manual machining of small to medium parts using materials such as carbon and stainless steels, aircraft alloys, aluminum, tungsten, plastics, and various copper alloys. Over the years, we have built a reputation for reliability by supplying critical components to industry leaders like Boeing, Parker Hannifin, and Raytheon.

Our recent investments in cutting-edge equipment, including a Kitamura Mycenter 3020G with 5-axis capabilities, underscore our commitment to maintaining the highest standards of quality and efficiency. We utilize advanced software systems like GibbsCAM and PC-DMIS CAD for precision programming and inspection, ensuring every component meets exacting specifications. Our teams deep technical knowledge and dedication to customer satisfaction have made us a preferred partner for prototype development and production support. With a 2,500-square-foot manufacturing facility and a comprehensive suite of inspection tools, we deliver consistent, traceable results that adhere to industry compliance standards. Our long-standing relationships with clients are a testament to our unwavering focus on excellence, innovation, and responsiveness in every project we undertake.
Services
CNC Machining Manual Machining Prototype Development 5-Axis Machining Inspection Services
Details
  • Year established: 1966
Highlights and features
  • We have over 55 years of specialized experience in precision machining.
  • Our 5-axis CNC capabilities ensure complex, high-tolerance part production.
  • We serve both Fortune 500 companies and local startups with tailored solutions.
  • Our facility maintains compliance with industry standards through advanced software.
  • We utilize state-of-the-art inspection equipment for guaranteed quality assurance.
Services
CNC Machining
Our CNC machining services produce complex, high-tolerance components using advanced software programming. We handle materials like stainless steel, aluminum, and super alloys for aerospace and medical applications. Precision is ensured through GibbsCAM and PC-DMIS CAD software integration.
5-Axis Machining
The Kitamura Mycenter 3020G with Nikken 5-axis trunnion table enables simultaneous multi-directional machining. This reduces setup time while achieving intricate geometries required by defense and aerospace clients. Our system supports 15,000 RPM spindle speeds for optimal efficiency.
Prototype Development
We provide rapid prototyping services for startups and established firms needing proof-of-concept validation. Our capabilities include precision parts for medical devices and defense systems using production-grade materials and processes.
Manual Machining
Legacy equipment like Hardinge lathes and Bridgeport mills allows us to maintain compatibility with older specifications. Skilled technicians operate these tools for specialized repairs or low-volume runs requiring hands-on expertise.
Inspection Services
Hexagon CMMs, Nikon comparators, and Surtronic profilometers verify dimensional accuracy. We generate DISCUS first-article reports and use Mitutoyo software for gage management, ensuring compliance with aerospace and medical industry standards.
Questions
What industries do you serve?
We specialize in aerospace, defense, medical, and appliance industries, providing precision components for both large corporations and startups.
What materials can you machine?
We work with carbon and stainless steels, aircraft alloys, aluminum, tungsten, plastics, brass, and various copper alloys.
Do you handle prototype orders?
Yes, we support prototype and development projects, particularly for local startups requiring precision part validation.
What certifications do you hold?
We maintain compliance with industry standards and hold a Cage Code (3Y434) for defense sector contracts.
What equipment is available?
Our facility includes CNC mills, lathes, 5-axis machining centers, and advanced inspection tools like CMMs and profilometers.
How can I request a quote?
Contact us via phone at 626.799.0302 or visit our Pasadena facility for detailed discussions about your precision machining needs.