(636) 940-9988

Office / Direct


St. Charles, MO

Our Location

Precision Component

Precision Component Manufacturing and Assembly

Services Include:

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Our advanced CNC machining services combined with our unparalleled rapid prototyping service allow us to provide you with both efficiency and precision. At Patterson, we’ll turn your ideas into tangible prototypes faster than ever before.

From low to high volume production, our CNC machining services cater to your specific needs, providing cost-effective solutions without compromising on quality and delivering timely results.

  • Painting
  • Plating
  • Powder Coating
  • Laser Engraving
  • Chem Film
  • Polishing
  • And more…

Complementing our CNC machining services, we offer comprehensive secondary operations including assembly and post-processing services. The team at Patterson can help you streamline your production process and deliver fully finished products with meticulous attention to detail.

Patterson Mold and Tool, LLC is AS9100, ISO 9001, and ITAR Registered

Secondary Operations


Our component manufacturing experience spans across a wide range of industries. A few include automotive, appliance, aerospace, defense, power tools and many others. This wide ranging experience allows us to deliver tailored solutions that meet the unique requirements of each industry. 

Contact Patterson Mold and Tool today to learn how we can help you design, prototype, and manufacture your products with the highest levels of precision and quality.