Expert Aerospace Machine Shop Services in Alabama

Criterion Precision Machining delivers mission-critical aerospace components with tolerances down to ± .0002". Our ISO-certified facility specializes in complex geometries and exotic materials for Alabama's growing aerospace sector, ensuring every part meets the exacting standards where failure is not an option.

Precision CNC machining of aerospace components in modern facility

Our Aerospace Machine Shop Services

Precision machining solutions for Alabama's aerospace industry with certified quality and mission-critical reliability.

CNC Milling

Advanced 3-, 4-, and 5-axis milling for complex aerospace components with tight tolerances and exceptional surface finishes.

CNC Turning

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

Swiss Turning

Specialized Swiss machining for intricate, small-diameter components with micro-features and exceptional precision.

Prototyping

Production-intent prototyping that bridges design and manufacturing, ensuring fit, function, and manufacturability validation.

Quality Inspection

Comprehensive quality assurance with CMM inspection, optical measurement systems, and certified documentation services.

Material Expertise

Specialized machining of titanium, stainless steels, aluminum, PEEK, and other aerospace-grade specialty materials.

Mission-Critical Quality

Precision Aerospace Manufacturing Excellence

Alabama's aerospace industry demands components that perform flawlessly in the most challenging environments. Our ISO 13485 and ISO 9001 certified facility delivers precision machined parts with tolerances down to ± .0002", supporting Alabama's role in defense contracting and commercial aviation manufacturing. From prototype to production, we ensure every component meets the exacting standards required for aerospace applications.

Aerospace components being inspected with precision measurement equipment
Proven Results

Success Stories

Delivering mission-critical components for aerospace leaders across Alabama and beyond.

"Criterion's CNC turning capabilities delivered our aerospace components with ±.0002" tolerances consistently. Their precision and reliability made them our go-to partner for mission-critical parts."

James Richardson

"We needed Swiss turning for micro-sized titanium components on a tight deadline. Criterion solved our manufacturability challenge and moved us straight into production without reprogram delays."

Sarah Chen

"Finding a reliable aerospace machine shop alabama proved difficult until we found Criterion. Their expertise in aerospace-grade materials and tight tolerances gives us competitive confidence."

Michael Torres

"Their 5-Axis CNC milling turned around our complex aerospace bracket in three days when others quoted two weeks. Speed and quality aren't usually compatible—Criterion proved us wrong."

Patricia Gonzalez

"Criterion's prototyping service with production-intent precision helped us validate our design and move seamlessly to full manufacturing. Excellent value for product development."

David Westbrook

"Twenty years of partnership with Criterion speaks volumes. Their Quality Inspection with PC-DMIS documentation ensures every part meets our zero-defect aerospace standards without question."

Robert Mitchell

"Their Global Advantage CMM and OASIS optical inspection system deliver repeatability we've never seen. For aerospace-grade tolerance verification, they're unmatched in precision accuracy."

Kevin Fitzgerald

"In the aerospace machine shop alabama market, Criterion's woman-owned status plus ISO certifications, ITAR registration, and mission-critical track record positions them as true industry leaders."

Dr. Amanda Volkov

"Criterion's CNC turning capabilities delivered our aerospace components with ±.0002" tolerances consistently. Their precision and reliability made them our go-to partner for mission-critical parts."

James Richardson

"We needed Swiss turning for micro-sized titanium components on a tight deadline. Criterion solved our manufacturability challenge and moved us straight into production without reprogram delays."

Sarah Chen

"Finding a reliable aerospace machine shop alabama proved difficult until we found Criterion. Their expertise in aerospace-grade materials and tight tolerances gives us competitive confidence."

Michael Torres

"Their 5-Axis CNC milling turned around our complex aerospace bracket in three days when others quoted two weeks. Speed and quality aren't usually compatible—Criterion proved us wrong."

Patricia Gonzalez

"Criterion's prototyping service with production-intent precision helped us validate our design and move seamlessly to full manufacturing. Excellent value for product development."

David Westbrook

"Twenty years of partnership with Criterion speaks volumes. Their Quality Inspection with PC-DMIS documentation ensures every part meets our zero-defect aerospace standards without question."

Robert Mitchell

"Their Global Advantage CMM and OASIS optical inspection system deliver repeatability we've never seen. For aerospace-grade tolerance verification, they're unmatched in precision accuracy."

Kevin Fitzgerald

"In the aerospace machine shop alabama market, Criterion's woman-owned status plus ISO certifications, ITAR registration, and mission-critical track record positions them as true industry leaders."

Dr. Amanda Volkov

"Criterion's CNC turning capabilities delivered our aerospace components with ±.0002" tolerances consistently. Their precision and reliability made them our go-to partner for mission-critical parts."

James Richardson

"We needed Swiss turning for micro-sized titanium components on a tight deadline. Criterion solved our manufacturability challenge and moved us straight into production without reprogram delays."

Sarah Chen

"Finding a reliable aerospace machine shop alabama proved difficult until we found Criterion. Their expertise in aerospace-grade materials and tight tolerances gives us competitive confidence."

Michael Torres

"Their 5-Axis CNC milling turned around our complex aerospace bracket in three days when others quoted two weeks. Speed and quality aren't usually compatible—Criterion proved us wrong."

Patricia Gonzalez

"Criterion's prototyping service with production-intent precision helped us validate our design and move seamlessly to full manufacturing. Excellent value for product development."

David Westbrook

"Twenty years of partnership with Criterion speaks volumes. Their Quality Inspection with PC-DMIS documentation ensures every part meets our zero-defect aerospace standards without question."

Robert Mitchell

"Their Global Advantage CMM and OASIS optical inspection system deliver repeatability we've never seen. For aerospace-grade tolerance verification, they're unmatched in precision accuracy."

Kevin Fitzgerald

"In the aerospace machine shop alabama market, Criterion's woman-owned status plus ISO certifications, ITAR registration, and mission-critical track record positions them as true industry leaders."

Dr. Amanda Volkov
The Criterion Difference

Why Choose Criterion Precision Machining?

Over 70 years of precision machining excellence with specialized focus on mission-critical aerospace applications.

Aerospace Expertise

Specialized in aerospace components with ITAR registration and Alabama defense contractor compliance.

Precision Tolerances

Achieving tolerances down to ± .0002" for mission-critical aerospace applications.

Certified Quality

ISO 13485 and ISO 9001 certified with comprehensive quality documentation systems.

Advanced Technology

State-of-the-art CNC equipment with multi-axis capabilities and precision measurement systems.

Meet The Alabama Team

Experienced professionals dedicated to aerospace 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 the company's mission to serve Alabama's growing aerospace sector with precision and reliability. Under her leadership, Criterion has evolved from a general machine shop founded in 1953 into a specialized precision manufacturing partner for mission-critical industries. Tanya's vision focuses on advancing the company's capabilities in aerospace manufacturing while maintaining the family values and quality standards that have defined Criterion for over seven decades. Her commitment to excellence has positioned Criterion as a trusted partner for Alabama's defense contractors and aerospace manufacturers, ensuring every component meets the exacting standards required for aerospace applications. Tanya's leadership emphasizes innovation, quality, and customer partnership in serving Alabama's vital aerospace industry.

Mike Pinchot, Estimator/Project Manager at Criterion Precision Machining

Mike Pinchot

Estimator/Project Manager

Mike Pinchot brings extensive project management expertise to Alabama's aerospace manufacturing projects as Estimator and Project Manager at Criterion Precision Machining. With deep understanding of aerospace requirements and manufacturing processes, Mike ensures every project is accurately estimated, properly planned, and executed to meet the demanding timelines of Alabama's aerospace industry. His expertise spans complex component manufacturing, material specifications, and quality requirements essential for aerospace applications. Mike works closely with Alabama-based aerospace companies and defense contractors to develop cost-effective solutions that meet stringent specifications while maintaining the highest quality standards. His project management approach ensures seamless communication and on-time delivery for mission-critical aerospace components, supporting Alabama's growing role in the national aerospace and defense sectors.

Kelly Marflak, Quality Manager at Criterion Precision Machining

Kelly Marflak

Quality Manager

Kelly Marflak serves as Quality Manager, overseeing the comprehensive quality systems that ensure every aerospace component meets the exacting standards required by Alabama's aerospace industry. With expertise in ISO 13485 and ISO 9001 quality management systems, Kelly maintains the rigorous quality protocols essential for aerospace manufacturing. Her role encompasses managing CMM inspection processes, optical measurement systems, and quality documentation that supports Alabama's defense contractors and aerospace manufacturers. Kelly's commitment to quality excellence ensures that every component leaving Criterion's facility meets or exceeds the stringent requirements of aerospace applications. Her oversight of quality systems includes maintaining compliance with aerospace industry standards and supporting Alabama companies in meeting their most demanding quality requirements. Kelly's dedication to precision and quality control makes her an integral part of Criterion's mission to serve Alabama's aerospace sector with unwavering reliability.

Frequently Asked Questions

What tolerances can you achieve for aerospace components?

We consistently achieve tolerances down to ± .0002" using our advanced CNC equipment and precision measurement systems, meeting the exacting requirements of aerospace applications.

Are you certified for aerospace manufacturing?

What materials do you machine for aerospace applications?

Do you provide prototyping services for aerospace projects?

What quality documentation do you provide?

Can you handle complex geometries and multi-axis machining?

What is your typical lead time for aerospace components?

Do you serve defense contractors in Alabama?

Ready to Discuss Your Project?

Contact our aerospace manufacturing experts for a detailed consultation.

Serving Alabama's Aerospace Industry

Supporting aerospace manufacturers and defense contractors throughout Alabama with precision machining services.

Statewide

Service Coverage

24-48 Hours

Response Time

Aerospace & Defense

Industries Served

Serving Your Alabama Location?

Contact us to discuss your aerospace machining needs and delivery options.

Certified & Trusted

Awards and Recognition

ISO 13485 certification logo

ISO 13485

Medical device quality management certification

ISO 9001 certification logo

ISO 9001

Quality management system certification

WBENC certification logo

WBENC Certified

Woman-owned business enterprise certification

Ready to Elevate Your Aerospace Manufacturing?

Contact our team for a detailed consultation on your precision machining requirements and discover how we can support your aerospace projects.

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