Precision, Expertise, and Quality Since 1988
For over 35 years, Mason Machine & Tool has been a trusted partner for companies across diverse industries seeking precision machined parts, prototypes, and tooling. Located in Fullerton, California, we have built our reputation on delivering exceptional quality, fast turnaround times, and competitive pricing.
Our Expertise
Our team of skilled engineers and machinists possesses extensive experience in various fields, allowing us to handle a wide range of projects. We specialize in:
- Precision CNC Machining: We utilize state-of-the-art CNC machines to achieve tight tolerances and complex geometries with exceptional accuracy.
- Prototyping & Short Run Machining: From initial design concepts to production-ready prototypes, we can assist you throughout the entire process.
- Tooling & Jigs & Fixtures: We design and manufacture custom tooling, assembly tools, jigs, and fixtures that enhance productivity, efficiency, and quality control.
Industry Expertise
We have honed our expertise in several industries, offering tailor-made solutions to meet specific requirements:
- Medical Devices & Clinical Equipment: Supporting the advancement of healthcare with precision-machined parts for medical devices and clinical equipment.
- Computers & Electronics: Manufacturing high-precision fixtures and assembly tools for the electronics and computer industries.
- Oil & Gas Safety: Ensuring safety in the oil and gas industry by machining safety-critical components and instrumentation.
- Aerospace & Defense: Delivering exceptional quality and consistent tolerances for aerospace and defense applications.
Quality & On-Time Delivery
We prioritize quality throughout every step of the process, implementing rigorous quality control measures and adhering to tight tolerance standards. Our commitment to on-time delivery ensures that you receive your parts and tooling when needed.
Partner with Mason Machine & Tool for
- Precision machined parts and components
- High-quality prototypes and short run manufacturing
- Custom tooling, jigs, and fixtures
- Responsive customer service and engineering support
- Competitive pricing and on-time delivery

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