Expert Aerospace Machine Services with Precision CNC Solutions

Delivering mission-critical aerospace machined components with tolerances down to ±.0002". Our ISO-certified facility specializes in complex geometries, titanium alloys, and precision parts for aircraft systems where failure is not an option. From prototyping to production runs, we provide the aerospace industry with reliable CNC solutions.

Precision CNC machining of aerospace components in modern manufacturing facility

Our Aerospace Machine Services

Comprehensive precision machining solutions for mission-critical aerospace applications.

CNC Milling

Precision 3-, 4-, and 5-axis milling for complex aerospace components with tight tolerances and consistent repeatability for aircraft systems.

CNC Turning

High-precision turning for cylindrical aerospace parts, delivering tolerances down to ±.0002" and smooth surface finishes for critical applications.

Swiss Turning

Complex small-diameter aerospace components with exceptional precision, ideal for intricate parts with micro-features and challenging materials.

Prototyping

Production-intent prototyping for aerospace applications, bridging design and manufacturing with the same precision standards as final production.

Quality Inspection

Certified quality assurance with Global Advantage CMM, PC-DMIS software, and comprehensive documentation for aerospace compliance requirements.

Material Expertise

Specialized machining of titanium, stainless steels, aluminum, and aerospace-grade alloys for lightweight yet durable aircraft components.

Zero Failure Tolerance

Mission-Critical Aerospace Components Built to Last

Our aerospace machining services deliver the precision and reliability that aircraft systems demand. With decades of experience serving the aerospace industry, we understand that every component must meet exacting standards for safety and performance. Our ISO-certified facility combines advanced CNC technology with rigorous quality control to produce parts that perform flawlessly in the most demanding aerospace applications.

Precision aerospace components being inspected with advanced measurement equipment
Proven Track Record

Trusted Results

Delivering precision aerospace components for industry leaders worldwide.

"Criterion's CNC turning capabilities have been absolutely critical to our medical device production. Their tolerance precision of ±.0002" is unmatched, and their ISO 13485 certification gives us complete confidence."

Dr. Sarah Mitchell

"We were struggling with micro-part manufacturing until we partnered with Criterion. Their Swiss turning expertise solved our tight-tolerance issues, and their 8-axis capabilities opened entirely new design possibilities for us."

James Kowalski

"For aerospace machine components, Criterion is our go-to partner. Their 5-axis CNC milling delivers the consistency and precision our defense contracts demand. They truly understand 'no failure' manufacturing."

Robert Chen

"When we needed prototypes fast, Criterion delivered in two weeks without compromising quality. Their production-intent prototyping meant we could move straight to manufacturing—no redesigns needed."

Lisa Hernandez

"Criterion's quality inspection service—including their CMM and OASIS system—is comprehensive and adds real value. Combined with their certification documentation, it simplified our compliance requirements significantly."

Michael Torres

"We've worked with Criterion for eight years across multiple programs. Their team's responsiveness, reliability with titanium and specialty materials, and woman-owned commitment to excellence make them indispensable partners."

Patricia Wong

"Their 5-axis CNC turning centers and live tooling capabilities allow us to handle complex geometries we previously outsourced. The precision is remarkable—tolerances stay consistent across 10,000-piece runs."

David Russo

"In the aerospace machine industry, finding a partner who combines technical excellence with genuine collaboration is rare. Criterion's ISO 9001 certification and FDA registration demonstrate their commitment to precision machining excellence."

Amanda Fitzgerald

"Criterion's CNC turning capabilities have been absolutely critical to our medical device production. Their tolerance precision of ±.0002" is unmatched, and their ISO 13485 certification gives us complete confidence."

Dr. Sarah Mitchell

"We were struggling with micro-part manufacturing until we partnered with Criterion. Their Swiss turning expertise solved our tight-tolerance issues, and their 8-axis capabilities opened entirely new design possibilities for us."

James Kowalski

"For aerospace machine components, Criterion is our go-to partner. Their 5-axis CNC milling delivers the consistency and precision our defense contracts demand. They truly understand 'no failure' manufacturing."

Robert Chen

"When we needed prototypes fast, Criterion delivered in two weeks without compromising quality. Their production-intent prototyping meant we could move straight to manufacturing—no redesigns needed."

Lisa Hernandez

"Criterion's quality inspection service—including their CMM and OASIS system—is comprehensive and adds real value. Combined with their certification documentation, it simplified our compliance requirements significantly."

Michael Torres

"We've worked with Criterion for eight years across multiple programs. Their team's responsiveness, reliability with titanium and specialty materials, and woman-owned commitment to excellence make them indispensable partners."

Patricia Wong

"Their 5-axis CNC turning centers and live tooling capabilities allow us to handle complex geometries we previously outsourced. The precision is remarkable—tolerances stay consistent across 10,000-piece runs."

David Russo

"In the aerospace machine industry, finding a partner who combines technical excellence with genuine collaboration is rare. Criterion's ISO 9001 certification and FDA registration demonstrate their commitment to precision machining excellence."

Amanda Fitzgerald

"Criterion's CNC turning capabilities have been absolutely critical to our medical device production. Their tolerance precision of ±.0002" is unmatched, and their ISO 13485 certification gives us complete confidence."

Dr. Sarah Mitchell

"We were struggling with micro-part manufacturing until we partnered with Criterion. Their Swiss turning expertise solved our tight-tolerance issues, and their 8-axis capabilities opened entirely new design possibilities for us."

James Kowalski

"For aerospace machine components, Criterion is our go-to partner. Their 5-axis CNC milling delivers the consistency and precision our defense contracts demand. They truly understand 'no failure' manufacturing."

Robert Chen

"When we needed prototypes fast, Criterion delivered in two weeks without compromising quality. Their production-intent prototyping meant we could move straight to manufacturing—no redesigns needed."

Lisa Hernandez

"Criterion's quality inspection service—including their CMM and OASIS system—is comprehensive and adds real value. Combined with their certification documentation, it simplified our compliance requirements significantly."

Michael Torres

"We've worked with Criterion for eight years across multiple programs. Their team's responsiveness, reliability with titanium and specialty materials, and woman-owned commitment to excellence make them indispensable partners."

Patricia Wong

"Their 5-axis CNC turning centers and live tooling capabilities allow us to handle complex geometries we previously outsourced. The precision is remarkable—tolerances stay consistent across 10,000-piece runs."

David Russo

"In the aerospace machine industry, finding a partner who combines technical excellence with genuine collaboration is rare. Criterion's ISO 9001 certification and FDA registration demonstrate their commitment to precision machining excellence."

Amanda Fitzgerald
The Criterion Difference

Why Choose Criterion Precision Machining?

Seven decades of precision machining excellence for aerospace applications.

Precision

Tolerances down to ±.0002" with certified quality assurance programs and aerospace-grade inspection.

Certification

ISO 13485 and ISO 9001 certified facility with FDA and ITAR registration for aerospace compliance.

Technology

Advanced multi-axis CNC equipment and Swiss turning capabilities for complex aerospace geometries.

Experience

Since 1953, serving mission-critical industries where failure is not an option, including aerospace and defense.

Meet The Precision Team

Industry experts dedicated to aerospace machining excellence.

Professional headshot of Tanya DiSalvo, President

Tanya DiSalvo

President

As the third-generation owner of Criterion Precision Machining, Tanya DiSalvo leads a woman-owned company that has been serving mission-critical industries since 1953. Under her leadership, Criterion has evolved from a general machine shop into a specialized precision machining facility focused on aerospace, defense, medical device, and photonics industries. Tanya's vision has driven the company's investment in advanced CNC technology, quality systems, and specialized capabilities that meet the exacting demands of the aerospace sector. Her commitment to excellence ensures that every aerospace component produced meets the rigorous standards required for aircraft applications where failure is not an option. Through her leadership, Criterion has maintained its reputation as a trusted partner for aerospace manufacturers requiring components with tolerances down to ±.0002" and exceptional quality standards.

Professional headshot of Mike Pinchot, Estimator/Project Manager

Mike Pinchot

Estimator/Project Manager

Mike Pinchot brings extensive expertise in aerospace project management and precision machining estimation to Criterion. As both Estimator and Project Manager, Mike plays a crucial role in ensuring that complex aerospace machining projects are accurately quoted, properly planned, and executed to the highest standards. His deep understanding of CNC machining processes, material requirements, and aerospace industry specifications enables him to provide accurate project timelines and cost estimates for mission-critical components. Mike works closely with aerospace clients to understand their specific requirements, from prototype development through full production runs, ensuring that every project meets the stringent quality and delivery standards expected in the aerospace industry. His project management expertise ensures smooth coordination between engineering, manufacturing, and quality assurance teams to deliver aerospace components that meet or exceed customer expectations.

Professional headshot of Kelly Marflak, Quality Manager

Kelly Marflak

Quality Manager

Kelly Marflak oversees Criterion's comprehensive quality assurance program, ensuring that every aerospace component meets the rigorous standards required for aircraft applications. With expertise in ISO 13485 and ISO 9001 quality systems, Kelly manages the company's certified quality processes, from incoming material inspection through final product verification. She oversees the operation of advanced inspection equipment including the Global Advantage CMM with PC-DMIS software and the OASIS Optical Automatic Smart Inspection System. Kelly's attention to detail and commitment to quality excellence ensures that aerospace components achieve the tight tolerances down to ±.0002" that Criterion is known for. Her quality management expertise includes statistical process control, documentation requirements, and compliance with aerospace industry standards, making her an essential part of delivering mission-critical components where failure is not an option.

Frequently Asked Questions

What is an aerospace machine?

An aerospace machine is specialized manufacturing equipment used to produce precision components for aircraft, spacecraft, and related systems. These machines must meet stringent quality and precision standards to create parts that can withstand extreme conditions and safety requirements in aerospace applications.

What is an aerospace machinist?

What is aerospace equipment?

What is an aircraft machining technician?

What is CNC in aerospace?

What tolerances can you achieve for aerospace components?

What materials do you machine for aerospace applications?

Do you provide prototyping services for aerospace projects?

Need Aerospace Machining Expertise?

Contact our precision machining specialists for a detailed consultation.

Certified Excellence

Awards and Recognition

ISO 13485 certification logo

ISO 13485

Medical device quality management certification

ISO 9001 certification logo

ISO 9001

International quality management standard

WBENC certification logo

WBENC Certified

Women's Business Enterprise certification

Ready to Start Your Aerospace Machining Project?

Contact us today for a consultation and detailed quote for your precision aerospace components.

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