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Business Details
10 Years
experience
Precision Machining Services in Traverse City, MI
At Cox Machine, we are committed to building lasting relationships with our customers through exceptional service and a dedication to trust, integrity, and honesty. Our manufacturing philosophy centers on lean practices and continuous improvement, enabling us to deliver consistent quality and on-time delivery at competitive prices. Established in 2016, our Traverse City, Michigan facility is equipped with cutting-edge technology, including advanced tooling, machinery, and software, ensuring precision in every component we produce.

With over two decades of expertise in machining challenging alloys, we specialize in custom solutions for industries such as aerospace, defense, and medical. Our team of skilled professionals prioritizes defect-free products that meet or exceed customer expectations, supported by a quality control system compliant with ISO 9001/AS9100D standards. We invest in employee training and maintain a culture focused on social responsibility, ensuring both commercial success and a positive impact on our community.
Services
CNC Machining Wire EDM Precision Grinding Heat Treatment Plating/Coating
Details
  • Year established: 2016
Highlights and features
  • We utilize state-of-the-art machinery and software for precision manufacturing.
  • Our team has over 20 years of expertise in machining challenging alloys.
  • We adhere to ISO 9001/AS9100D standards for quality control.
  • We offer tailored solutions for diverse industries, including aerospace and defense.
  • We prioritize continuous improvement in technology and employee training.
Associations and certifications
  • ISO 9001
  • AS9100D
  • ITAR
Services
CNC Machining
CNC Machining at Cox Machine involves advanced 4- and 5-axis milling and turning for complex components. We work with ferrous and non-ferrous materials, including titanium, stainless steel, and super alloys, ensuring tight tolerances and high repeatability. Our processes cater to industries requiring precision in challenging applications.
Wire EDM
Wire EDM services specialize in cutting intricate shapes from hard metals using electro-discharge machining. We handle materials like hardened steels and conductive alloys, achieving precise cuts with minimal stress. This method is ideal for tooling, dies, and complex geometries requiring high accuracy.
Precision Grinding
Precision Grinding includes surface, jig, and ID/OD grinding to achieve exact dimensions and smooth finishes. We maintain tolerances as tight as .0002 inches, working with both ferrous and non-ferrous materials. This service ensures components meet rigorous quality standards for critical applications.
Heat Treatment
Heat Treatment services enhance material properties like hardness and durability for ferrous and stainless steels. Our processes include annealing, tempering, and case hardening, tailored to meet specifications for aerospace, defense, and industrial equipment components.
Plating/Coating
Plating/Coating services apply protective and functional layers to components, including electroplating, painting, and specialized coatings. These treatments improve corrosion resistance, wear performance, and aesthetics, ensuring compliance with industry standards for harsh environments.
People
Nathan Cox
Founder
Nathan Cox founded Cox Machine LLC in 2016, leveraging over 20 years of machining expertise. With a degree in Machine Tool and CAD Drafting from Ferris State University, he specializes in precision parts for aerospace and defense industries. His leadership focuses on innovation, quality, and customer-centric solutions.
Questions
What industries does Cox Machine serve?
We serve aerospace, defense, automotive, medical, industrial equipment, and renewable energy sectors, providing precision components tailored to each industry's demands.
What materials can Cox Machine process?
We work with ferrous and non-ferrous materials, including titanium, stainless steel, super alloys, aluminum, and plastics, ensuring precision in challenging applications.
Is Cox Machine certified for quality standards?
Yes, we are ISO 9001/AS9100D certified and ITAR registered, adhering to rigorous quality and compliance standards for global clients.
How can I request a quote?
Submit your requirements via our online form, including drawings, material specifications, and quantities, and our team will provide a detailed quote promptly.
What secondary services are offered?
We provide deburring, polishing, assembly, heat treatment, and plating/coating services to ensure complete, ready-to-use components for our clients.