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Business Details
38 Years
experience
Precision CNC Machining & Custom Tooling Solutions
Since 1988, Mason Machine & Tool has delivered precision machining solutions to industries requiring exacting standards, including medical, aerospace, defense, and oil & gas sectors. Our expertise in prototype and short-run machining enables clients to accelerate product development while maintaining strict tolerances. We combine traditional craftsmanship with advanced CNC technology to produce jigs, fixtures, and specialized tooling that enhance manufacturing productivity.

With decades of experience serving Southern California and beyond, our commitment to quality and on-time delivery has earned long-term partnerships with leading companies. We specialize in solving complex machining challenges, from validating new product designs to creating inspection fixtures that meet military specifications. Our U.S.-based operations ensure precision quality while supporting global manufacturing needs through cost-effective tooling solutions.
Services
CNC Milling Prototype Machining Short Run Machining Jigs & Fixtures Tooling 4th Axis Milling Quality Assurance Inspection Fixtures Custom Machining Precision Components
Details
  • Year established: 1988
Highlights and features
  • We offer 35+ years of precision machining expertise across multiple industries
  • Our team delivers complex tooling solutions for global manufacturing operations
  • We combine traditional craftsmanship with modern CNC technology
  • Our on-time delivery record ensures clients meet critical production schedules
  • We specialize in solving challenging machining problems for regulated industries
Services
CNC Milling
Our CNC milling services produce complex components with tight tolerances using advanced equipment. We handle prototype development and short-run production for medical, aerospace, and industrial applications. Our capabilities ensure dimensional accuracy and surface finish quality that meet industry standards.
Prototype Machining
We specialize in rapid prototype machining to validate new product designs across multiple industries. Our precision manufacturing supports clients in bringing medical devices, aerospace components, and industrial equipment to market faster while maintaining strict quality controls.
Tooling Solutions
Our custom tooling services include jigs, fixtures, and assembly tools that improve manufacturing productivity. We create precision equipment for electronics, defense, and oil & gas industries that maintain tolerances while enhancing production efficiency and repeatability.
4th Axis Milling
Advanced 4th axis milling capabilities enable complex part production with improved accuracy and reduced setup times. This technology supports aerospace and defense clients requiring intricate components while maintaining tight tolerances for critical applications.
Quality Assurance
Our quality control processes ensure every component meets exact specifications through dimensional inspection and process verification. We maintain strict quality standards for medical device manufacturing, aerospace components, and industrial tooling through documented inspection procedures and traceable measurements.
Questions
What industries do you serve?
We specialize in medical device manufacturing, aerospace, defense, oil & gas, and industrial electronics sectors requiring precision machining solutions.
Can you handle complex prototype projects?
Yes, our expertise includes complex prototype development with tight tolerances for new product validation across multiple regulated industries.
Do you offer custom tooling solutions?
We design and manufacture custom jigs, fixtures, and assembly tools that improve manufacturing efficiency and maintain strict quality standards.
What quality certifications do you have?
While we don't list specific certifications, our documented quality control processes ensure precision compliance through dimensional inspection and traceable measurements.
How quickly can you complete machining projects?
Our on-time delivery record reflects our ability to meet critical schedules while maintaining precision quality in prototype and short-run production.
Where are your manufacturing facilities located?
Our precision machine shop is based in Fullerton, California, serving clients throughout Southern California and supporting global manufacturing needs.
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