Military Part Manufacturing and Defense Components

Criterion Precision Machining delivers mission-critical defense components with exacting tolerances down to ±.0002". Our ISO-certified facility specializes in complex geometries for military applications, from lightweight aircraft components to sophisticated defense systems. With over 70 years of precision machining expertise, we understand that failure is not an option in defense manufacturing.

Precision machined military defense components on inspection table

Our Military Part Manufacturing Services

Complete precision machining solutions for defense applications with mission-critical quality standards.

Defense Prototyping

Production-intent prototyping for military components with same precision and compliance standards as full production orders, enabling seamless transition to volume manufacturing.

Swiss Turning

Precision Swiss turning for complex defense components with tight tolerances, specializing in small-diameter, high-volume production of intricate military parts.

CNC Turning

High-precision CNC turning for cylindrical military components, delivering tight tolerances and smooth surface finishes for defense applications.

CNC Milling

Multi-axis CNC milling for complex defense components requiring 3-, 4-, and 5-axis machining capabilities with consistent repeatability.

Quality Inspection

Certified quality assurance with advanced CMM inspection, ensuring defense components meet stringent military specifications and documentation requirements.

Material Expertise

Specialized machining of titanium, stainless steels, aluminum, and specialty alloys commonly required in military and defense applications.

No Failure Tolerance

Mission-Critical Defense Manufacturing Excellence

Criterion Precision Machining has served the defense industry for over 70 years, manufacturing components where failure is not an option. Our ISO-certified facility combines advanced Swiss turning, multi-axis CNC capabilities, and rigorous quality systems to deliver lightweight aircraft components, defense system parts, and weapon components with tolerances down to ±.0002". Every part meets stringent military specifications.

Advanced CNC machining center producing defense components
Trusted by Defense

Defense Success Stories

Delivering mission-critical components for leading defense contractors and military applications.

"Criterion's CNC Turning service delivered aerospace components with ±.0002" tolerances consistently. Their precision and ISO certifications gave us complete confidence in every part."

James Hendricks

"We faced a critical shortage on defense system brackets. Criterion's Swiss Turning service solved our problem in weeks, not months, without compromising quality standards."

Patricia Chen

"For military part manufacturing, Criterion excels where others fail. Their ITAR registration, FDA compliance, and woman-owned status align perfectly with our procurement requirements."

Robert Kozlov

"Our prototype delivery timeline was impossible until Criterion stepped in. Their production-intent prototyping moved us from concept to full-rate manufacturing in record time."

Sarah Westbrook

"Criterion's 5-Axis Swiss Turning reduced our component costs by 18% while maintaining military-grade precision. Their technical expertise and ISO 9001 certification proved invaluable."

David Morales

"We've partnered with Criterion for seven years on defense contracts. Their CNC Milling capabilities, Quality Inspection documentation, and consistent delivery make them indispensable."

Michael Torres

"Criterion's Global Advantage CMM with PC-DMIS software ensures every military component meets exacting specifications. Their multi-point inspection process is industry-leading."

Dr. Kenneth Wright

"In military part manufacturing, Criterion positions us competitively. Third-generation leadership, ISO certifications, and advanced machining capabilities differentiate them from domestic and offshore competitors."

Victoria Hampshire

"Criterion's CNC Turning service delivered aerospace components with ±.0002" tolerances consistently. Their precision and ISO certifications gave us complete confidence in every part."

James Hendricks

"We faced a critical shortage on defense system brackets. Criterion's Swiss Turning service solved our problem in weeks, not months, without compromising quality standards."

Patricia Chen

"For military part manufacturing, Criterion excels where others fail. Their ITAR registration, FDA compliance, and woman-owned status align perfectly with our procurement requirements."

Robert Kozlov

"Our prototype delivery timeline was impossible until Criterion stepped in. Their production-intent prototyping moved us from concept to full-rate manufacturing in record time."

Sarah Westbrook

"Criterion's 5-Axis Swiss Turning reduced our component costs by 18% while maintaining military-grade precision. Their technical expertise and ISO 9001 certification proved invaluable."

David Morales

"We've partnered with Criterion for seven years on defense contracts. Their CNC Milling capabilities, Quality Inspection documentation, and consistent delivery make them indispensable."

Michael Torres

"Criterion's Global Advantage CMM with PC-DMIS software ensures every military component meets exacting specifications. Their multi-point inspection process is industry-leading."

Dr. Kenneth Wright

"In military part manufacturing, Criterion positions us competitively. Third-generation leadership, ISO certifications, and advanced machining capabilities differentiate them from domestic and offshore competitors."

Victoria Hampshire

"Criterion's CNC Turning service delivered aerospace components with ±.0002" tolerances consistently. Their precision and ISO certifications gave us complete confidence in every part."

James Hendricks

"We faced a critical shortage on defense system brackets. Criterion's Swiss Turning service solved our problem in weeks, not months, without compromising quality standards."

Patricia Chen

"For military part manufacturing, Criterion excels where others fail. Their ITAR registration, FDA compliance, and woman-owned status align perfectly with our procurement requirements."

Robert Kozlov

"Our prototype delivery timeline was impossible until Criterion stepped in. Their production-intent prototyping moved us from concept to full-rate manufacturing in record time."

Sarah Westbrook

"Criterion's 5-Axis Swiss Turning reduced our component costs by 18% while maintaining military-grade precision. Their technical expertise and ISO 9001 certification proved invaluable."

David Morales

"We've partnered with Criterion for seven years on defense contracts. Their CNC Milling capabilities, Quality Inspection documentation, and consistent delivery make them indispensable."

Michael Torres

"Criterion's Global Advantage CMM with PC-DMIS software ensures every military component meets exacting specifications. Their multi-point inspection process is industry-leading."

Dr. Kenneth Wright

"In military part manufacturing, Criterion positions us competitively. Third-generation leadership, ISO certifications, and advanced machining capabilities differentiate them from domestic and offshore competitors."

Victoria Hampshire
The Criterion Difference

Why Choose Criterion for Defense Manufacturing?

Seven decades of precision machining expertise focused on mission-critical applications.

Defense Heritage

Over 70 years specializing in defense manufacturing with deep understanding of military specifications and requirements.

Extreme Precision

Tolerances down to ±.0002" with advanced Swiss turning and multi-axis CNC capabilities for complex geometries.

Certified Quality

ISO 13485 and ISO 9001 certified with FDA and ITAR registration ensuring compliance with defense standards.

Advanced Inspection

Global Advantage CMM with PC-DMIS software and OASIS optical inspection system for comprehensive quality verification.

Meet The Defense Manufacturing Team

Expert leadership driving precision manufacturing excellence.

Tanya DiSalvo, President of Criterion Precision Machining

Tanya DiSalvo

President

As third-generation owner and President of Criterion Precision Machining, Tanya DiSalvo leads a woman-owned company that has specialized in mission-critical manufacturing for over 70 years. Under her leadership, Criterion has evolved from a general machine shop founded by Mike Ondercin in 1953 into a trusted partner for the defense, aerospace, medical device, and photonics industries. Tanya's commitment to excellence and innovation has positioned Criterion as a leader in precision machining for applications where failure is not an option. Her vision focuses on combining traditional craftsmanship with advanced technology to deliver components that meet the most exacting tolerances and quality standards required by defense contractors and military applications.

Kelly Marflak, Quality Manager at Criterion Precision Machining

Kelly Marflak

Quality Manager

Kelly Marflak serves as Quality Manager at Criterion Precision Machining, overseeing the company's certified Quality Assurance program that is critical to defense manufacturing success. With extensive experience in precision inspection and quality control systems, Kelly ensures that every component meets the stringent specifications required by military and defense applications. She manages Criterion's advanced inspection capabilities, including the Global Advantage CMM with PC-DMIS software and the OASIS optical inspection system. Kelly's expertise in quality management and her commitment to continuous improvement help maintain Criterion's ISO 13485 and ISO 9001 certifications while ensuring compliance with defense industry standards. Her leadership in quality assurance is essential to delivering the zero-defect performance that defense contractors depend on for mission-critical applications.

Mike Pinchot, Estimator/Project Manager at Criterion Precision Machining

Mike Pinchot

Estimator/Project Manager

Mike Pinchot serves as Estimator and Project Manager at Criterion Precision Machining, bringing specialized expertise in defense manufacturing project planning and cost estimation. With deep knowledge of military specifications and defense industry requirements, Mike works closely with defense contractors to develop accurate project timelines and cost estimates for complex precision machining projects. His experience spans the full spectrum of defense manufacturing, from initial prototyping through full production runs, ensuring projects are delivered on time and within budget. Mike's understanding of the unique challenges in defense manufacturing, including material specifications, tolerance requirements, and documentation needs, makes him an invaluable resource for clients developing mission-critical components. His project management expertise ensures seamless coordination between design, manufacturing, and quality assurance teams throughout the production process.

Frequently Asked Questions

What types of military components can Criterion manufacture?

We specialize in lightweight aircraft components, defense system parts, weapon components, and space applications. Our capabilities include complex geometries, micro-features, and components requiring extreme precision for mission-critical defense applications.

What tolerances can you achieve for defense components?

Are you ITAR registered for defense manufacturing?

What materials do you work with for defense components?

Can you handle both prototyping and production for defense projects?

What documentation do you provide for defense components?

How long does it take to manufacture defense components?

What quality assurance measures do you have in place?

Need Defense Manufacturing Expertise?

Speak with our defense manufacturing specialists about your project requirements.

Certified & Trusted

Awards and Recognition

ISO 13485 certification logo

ISO 13485 Certified

Medical device quality management certification

ISO 9001 certification logo

ISO 9001 Certified

International quality management standard certification

WBENC member certification logo

WBENC Member

Women's Business Enterprise certified supplier

Ready to Discuss Your Defense Manufacturing Project?

Get expert consultation on your military component manufacturing requirements and receive a detailed project proposal.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 216-267-1733 You can also send us a quick email at office@criteriontool.com