Certified Welding Services

Our certified welding services at Mass Precision in San Jose provide strong, durable, and precision welds for mission-critical applications.

Advanced Welding Capabilities

We specialize in TIG, MIG, and resistance welding, working with stainless steel, aluminum, titanium, and high-performance alloys. Our San Jose machine shop ensures high-strength, corrosion-resistant welds for defense, aerospace, and medical industries.

Benefits of Our Certified Welding Services

  • Precision Welding for Complex Assemblies.

  • ISO 9001:2015 Certified Business.

  • Durability & Strength for Harsh Environments.

Industries We Serve

Our expertise ensures that every component meets the strictest quality and compliance standards, making us a trusted partner for mission-critical applications. Whether you need custom prototypes or high-volume production, we deliver precision, reliability, and innovation at scale.

  • Aerospace & Defense

  • Medical & Healthcare

  • Semiconductor & Electronics

  • Automotive Parts & Technology

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Our Services

CNC Turning and Lathe

High-precision multi-axis CNC milling and turning, delivering complex, tight-tolerance components for aerospace, medical, and industrial applications.

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Certified Welding Services

Certified welding and precision assembly services for aerospace, defense, and high-tech manufacturing applications.

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Cleanroom Assembly

Precision assembly solutions for medical, semiconductor, and high-tech applications

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Prototyping & Small-batch Prod.

Precision CNC prototyping and low-volume manufacturing for medical, aerospace, and semiconductor industries, ensuring high accuracy and rapid turnaround.

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Quality Control & Inspection

ISO 9001:2015 & AS9100-certified quality assurance with CMM inspections, precision metrology, and functional testing for high-accuracy components.

A Leader in Mass Precision in San Jose

Vanderhulst Associates Inc – Whether it’s a prototype, short-run production, or large-scale manufacturing, we provide industry-leading precision and reliability.

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Delivering Quality You Can Trust

Our team has been executing projects requiring exact specifications and strict tolerances for over 50 years.

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