Aerospace Machine Shop Services in Ohio

Get AS9100-focused aerospace machining from Criterion Precision Machining in Ohio, where complex aircraft, defense, and space components are built with tight tolerances, documented traceability, and no-failure expectations. From Brook Park near Cleveland, our advanced CNC, Swiss turning, EDM, and inspection capabilities support engineers and buyers who need reliable parts for demanding aerospace programs.

Aerospace CNC machining shop producing precision aircraft components

Our Aerospace Machine Shop Services

Integrated aerospace machining, finishing, and inspection for complex, tight-tolerance parts built for no-failure applications.

Aerospace Machining

AS9100-focused machining for lightweight aircraft, defense, and space-application components using Swiss turning, CNC turning, 5-axis milling, and documented traceability for demanding aerospace programs.

CNC Milling

Advanced 3-, 4-, and 5-axis milling for complex aerospace geometries, tight pockets, fine features, titanium, stainless steels, exotic materials, and tolerances down to ±0.0002".

Swiss Turning

High-repeatability Swiss screw machining for small-diameter aerospace and defense components, with live tooling, diameters as small as .010", and precision micro-feature capability.

CNC Turning

Precision CNC turning for cylindrical and complex aerospace parts, including multi-tasking live tooling that reduces setups, cycle time, and tolerance stack-up on critical components.

Wire EDM

Mitsubishi wire EDM capability for burr-free profiles, sharp internal corners, narrow slots, intricate contours, and thin-wall features in hardened steels and exotic aerospace alloys.

Quality Inspection

Certified inspection built into every stage, including CMM, OASIS optical inspection, Keyence measurement systems, FAIR documentation, material traceability, and final inspection reporting.

Engineer reviewing aerospace part drawings near CNC and inspection equipment

Our Aerospace Machining Process

Review Prints and Requirements

Your RFQ, drawings, 3D models, materials, tolerances, and documentation needs are reviewed for fit against aerospace machining, inspection, and traceability requirements. From our Brook Park facility near Cleveland, the team identifies risks before production begins.

Plan the Manufacturing Route

Machine Precision Aerospace Parts

Inspect and Document Results

The Criterion Difference

Why Choose Criterion Precision Machining?

Choose a precision machining partner built for components where failure is not an option.

Certified Quality

AS9100-focused systems support aerospace documentation, traceability, and inspection expectations.

Integrated Capability

Ohio-based 5-axis, Swiss, turning, EDM, and finishing reduce vendor handoffs.

Tight Tolerances

Tolerances down to ±0.0002" support flight, defense, and space-critical features.

ITAR Ready

ITAR registration supports controlled technical data for Cleveland-area and national defense programs.

Meet The Ohio Team

Experienced leaders supporting no-failure aerospace manufacturing programs.

Professional headshot of Tanya DiSalvo, President

Tanya DiSalvo

President

As third-generation owner and President of Criterion Precision Machining, Tanya DiSalvo leads our commitment to delivering mission-critical components for Texas railroad infrastructure. Under her leadership, Criterion has evolved into a woman-owned precision machining company specializing in the 'No Failure' sectors, including railroad safety systems. Tanya's vision has guided the company's investment in advanced CNC technology and ISO certification programs, ensuring our Texas railroad clients receive components that meet the most stringent safety and performance standards. Her dedication to quality excellence and operational efficiency has positioned Criterion as a trusted partner for railroad manufacturers requiring precision components that perform reliably across Texas's diverse operating environments, from Gulf Coast humidity to West Texas desert conditions.

Professional headshot of Kelly Marflak, Quality Manager

Kelly Marflak

Quality Manager

Kelly Marflak serves as Quality Manager at Criterion Precision Machining, overseeing our comprehensive quality assurance programs critical to railroad component manufacturing. With deep expertise in precision inspection protocols, Kelly manages our certified Quality Assurance program that includes multiple points of precision inspection built into manufacturing processes. She oversees the operation of our Global Advantage CMM with PC-DMIS software, OASIS Optical Automatic Smart Inspection System, and Keyence measuring systems capable of measuring up to 99 dimensions simultaneously. Kelly's meticulous attention to detail ensures every railroad component meets the exacting tolerances and safety standards required for Texas railroad applications. Her leadership in quality control processes has been instrumental in maintaining our ISO 13485 and ISO 9001 certifications, providing railroad manufacturers with the documentation and compliance verification essential for safety-critical components operating across Texas's extensive rail network.

Professional headshot of Mike Pinchot, Estimator/Project Manager

Mike Pinchot

Estimator/Project Manager

Mike Pinchot brings extensive project management expertise to Criterion's railroad machining operations as Estimator and Project Manager. With deep understanding of precision manufacturing requirements, Mike works closely with Texas railroad clients to develop accurate project estimates and manage complex machining programs from concept through delivery. His technical expertise enables him to assess challenging railroad component specifications and coordinate multi-axis machining operations, Swiss turning processes, and quality inspection requirements. Mike's project management approach ensures railroad components are delivered on time and within budget while meeting the stringent quality standards required for safety-critical applications. His collaborative work with engineering teams and manufacturing personnel has streamlined processes for producing complex railroad parts, from prototype development through full production runs, ensuring Texas railroad infrastructure receives components manufactured to the highest precision standards.

Professional headshot of David Glass, Chief Financial Officer

David Glass

Chief Financial Officer

David Glass serves as Chief Financial Officer at Criterion Precision Machining, bringing strategic financial leadership to support our continued growth and investment in advanced manufacturing capabilities. With his comprehensive understanding of manufacturing economics and operational efficiency, David ensures that our precision machining operations remain competitive while maintaining the highest quality standards. His financial expertise enables Criterion to make strategic investments in cutting-edge CNC equipment, quality systems, and workforce development that directly benefit our clients in mission-critical industries. David's analytical approach to business management helps optimize our manufacturing processes and resource allocation, ensuring we can deliver exceptional value to customers while maintaining the financial stability necessary for long-term partnerships. His commitment to operational excellence supports our ability to serve the demanding requirements of medical device, aerospace, defense, and photonics manufacturers who rely on our precision machining capabilities.

Kellyanne Gottschalk, Internal Systems Manager at Criterion Precision Machining

Kellyanne Gottschalk

Internal Systems Manager

Kellyanne Gottschalk serves as Internal Systems Manager at Criterion Precision Machining, responsible for managing and optimizing the company's operational and business systems, including the ProShop ERP platform. Her role is critical in ensuring seamless workflow from order intake to final delivery, enabling real-time visibility into production scheduling, quality documentation, and compliance tracking. Kellyanne's expertise in systems management supports Criterion's ability to scale efficiently while maintaining the rigorous documentation and traceability standards required by regulated industries such as medical devices and aerospace. Her work underpins the company's operational excellence and helps ensure every project is delivered on time and in full compliance.

Nilda Feliciano, Customer Service representative at Criterion Precision Machining

Nilda Feliciano

Customer Service

Nilda Feliciano is the Customer Service representative at Criterion Precision Machining, serving as a dedicated point of contact for clients throughout the entire order lifecycle. From initial inquiries to order updates and delivery coordination, Nilda ensures that every client receives responsive, clear, and professional communication. Her commitment to customer satisfaction reflects Criterion's values of reliability and partnership, particularly important for clients in time-sensitive industries like aerospace, defense, and medical devices. Nilda's friendly and knowledgeable approach helps build lasting relationships with customers, ensuring they feel supported and informed at every stage of their project with Criterion.

Bonnie Paletta, Office Administrator at Criterion Precision Machining

Bonnie Paletta

Office Administrator

Bonnie Paletta serves as Office Administrator at Criterion Precision Machining, keeping the day-to-day operations of the business running smoothly. Her organizational skills and attention to detail ensure that administrative processes, documentation, and internal coordination are handled efficiently, freeing up the production and quality teams to focus on delivering precision components. Bonnie is a vital part of the Criterion team, contributing to the company's culture of professionalism and reliability. Her support role touches every department, helping to maintain the high standards of communication and organization that Criterion's clients in medical device, aerospace, and defense industries depend on.

Frequently Asked Questions

What certifications should an aerospace machine shop have?

Aerospace buyers typically look for AS9100 certification, controlled documentation, material traceability, and a proven inspection system. Criterion Precision Machining supports aerospace programs with AS9100 quality practices, ISO 9001 certification, ITAR registration, FAIR documentation, PC-DMIS CMM inspection, and ProShop ERP traceability for revision control and production visibility.

What tolerances can you hold for aerospace parts?

Do you provide FAIR and material traceability documentation?

What types of aerospace components do you machine?

Which materials can your aerospace machine shop handle?

Can you support prototypes before aerospace production runs?

Can you handle ITAR-controlled aerospace or defense work?

How do I request a quote for aerospace machining?

Still Have Aerospace Machining Questions?

Send your drawings and speak with our precision machining team.

Certified & Trusted

Awards and Recognition

AS9100 certification badge

AS9100 Certified

Aerospace quality management certification for precision manufacturing.

ISO 9001 certification badge

ISO 9001 Certified

Certified quality system for repeatable manufacturing control.

ITAR registered compliance badge

ITAR Registered

Registered for controlled defense technical data handling.

Ready to Quote Aerospace Components?

Share your drawings, specifications, materials, volumes, and documentation requirements so our team can review fit, manufacturability, and next steps.

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.