Expert Prototype Manufacturing Near Me Local Services

Transform your innovative ideas into precision prototypes with our advanced manufacturing capabilities. Our production-intent prototyping bridges the critical gap between design and full-scale manufacturing, delivering meaningful data and real-world performance insights for medical devices, aerospace, defense, and photonics applications with the same quality standards as final production parts.

Precision prototype manufacturing with CNC machining equipment and quality inspection tools

Our Prototype Manufacturing Services

Complete prototyping solutions from concept to production-ready components with precision machining capabilities.

Production-Intent Prototyping

Reliable prototyping that bridges design and production, testing fit, function, and manufacturability with the same precision as final production parts.

Swiss Turning Prototypes

Complex small-diameter components with tight tolerances, perfect for intricate prototypes requiring exceptional surface finishes and micro-features down to .010" diameter.

CNC Milling Prototypes

Multi-axis prototype components with complex geometries using 3-, 4-, and 5-axis milling capabilities for critical precision applications.

Mission-Critical Quality

Production-Ready Prototypes That Deliver Results

Our production-intent prototyping approach ensures your prototypes provide meaningful data for critical decision-making. Using the same machines, inspection equipment, and quality standards as full production runs, we eliminate the gap between prototype and manufacturing. Once approved, your prototypes seamlessly transition to higher-volume production without reprogramming or re-qualification, saving time and ensuring consistency across your entire product development lifecycle.

Precision prototype parts being inspected with coordinate measuring machine
Trusted by Industry Leaders

Success Stories

Delivering mission-critical prototypes for leading companies in medical devices, aerospace, and photonics industries.

"Criterion's prototyping service delivered our medical device components with the same precision as production parts. Their Swiss turning capabilities handled our most complex geometries flawlessly."

Dr. Sarah Chen

"We struggled finding a shop that could handle our tight tolerances on aerospace brackets. Criterion's 5-axis CNC milling solved our manufacturability issues in weeks, not months."

James Hartwell

"For prototype manufacturing near me in Ohio, Criterion is unmatched. Their production-intent prototyping approach gave us real-world performance data before scaling up."

Michael Torres

"We needed micro-precision components in four weeks. Criterion's rapid turnaround on our CNC turning order met our critical deadline without sacrificing quality."

Patricia Olson

"Criterion's quality inspection service with PC-DMIS documentation provided comprehensive Certificates of Conformance. Their systematic approach eliminated our inspection bottlenecks."

Robert Simmons

"Ten years partnering with Criterion for our titanium aerospace components. Their consistency, woman-owned credibility, and ISO certifications make them our preferred local partner."

Diana Kovacs

"Their 8-axis Swiss turning with live tooling and ±.0002" tolerance capability outperforms competitors. We rely on them for our most demanding photonics components."

Kevin Washington

"For prototype manufacturing near me, Criterion's integrated approach—design, production, and same-machine inspection—positions them as market leaders in precision machining."

Amanda Rothstein

"Criterion's prototyping service delivered our medical device components with the same precision as production parts. Their Swiss turning capabilities handled our most complex geometries flawlessly."

Dr. Sarah Chen

"We struggled finding a shop that could handle our tight tolerances on aerospace brackets. Criterion's 5-axis CNC milling solved our manufacturability issues in weeks, not months."

James Hartwell

"For prototype manufacturing near me in Ohio, Criterion is unmatched. Their production-intent prototyping approach gave us real-world performance data before scaling up."

Michael Torres

"We needed micro-precision components in four weeks. Criterion's rapid turnaround on our CNC turning order met our critical deadline without sacrificing quality."

Patricia Olson

"Criterion's quality inspection service with PC-DMIS documentation provided comprehensive Certificates of Conformance. Their systematic approach eliminated our inspection bottlenecks."

Robert Simmons

"Ten years partnering with Criterion for our titanium aerospace components. Their consistency, woman-owned credibility, and ISO certifications make them our preferred local partner."

Diana Kovacs

"Their 8-axis Swiss turning with live tooling and ±.0002" tolerance capability outperforms competitors. We rely on them for our most demanding photonics components."

Kevin Washington

"For prototype manufacturing near me, Criterion's integrated approach—design, production, and same-machine inspection—positions them as market leaders in precision machining."

Amanda Rothstein

"Criterion's prototyping service delivered our medical device components with the same precision as production parts. Their Swiss turning capabilities handled our most complex geometries flawlessly."

Dr. Sarah Chen

"We struggled finding a shop that could handle our tight tolerances on aerospace brackets. Criterion's 5-axis CNC milling solved our manufacturability issues in weeks, not months."

James Hartwell

"For prototype manufacturing near me in Ohio, Criterion is unmatched. Their production-intent prototyping approach gave us real-world performance data before scaling up."

Michael Torres

"We needed micro-precision components in four weeks. Criterion's rapid turnaround on our CNC turning order met our critical deadline without sacrificing quality."

Patricia Olson

"Criterion's quality inspection service with PC-DMIS documentation provided comprehensive Certificates of Conformance. Their systematic approach eliminated our inspection bottlenecks."

Robert Simmons

"Ten years partnering with Criterion for our titanium aerospace components. Their consistency, woman-owned credibility, and ISO certifications make them our preferred local partner."

Diana Kovacs

"Their 8-axis Swiss turning with live tooling and ±.0002" tolerance capability outperforms competitors. We rely on them for our most demanding photonics components."

Kevin Washington

"For prototype manufacturing near me, Criterion's integrated approach—design, production, and same-machine inspection—positions them as market leaders in precision machining."

Amanda Rothstein
The Criterion Difference

Why Choose Criterion Precision Machining?

Three generations of precision machining expertise focused on industries where failure is not an option.

Production-Intent Approach

Same machines, inspection equipment, and quality standards as full production runs for meaningful prototype data.

Micro-Precision Capabilities

Tight tolerances down to ±.0002" with specialized equipment for complex geometries and challenging materials nationwide.

Certified Quality Systems

ISO 13485 and ISO 9001 certified with advanced CMM inspection and comprehensive documentation for regulatory compliance.

Woman-Owned Excellence

WBENC certified woman-owned business with 70+ years of machining heritage serving mission-critical prototype development projects.

Meet Our Expert Team

Industry professionals dedicated to prototype 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 evolved from its 1953 origins as a general machine shop into a specialized precision manufacturing partner for mission-critical industries. Under her leadership, Criterion has invested in advanced technology and quality systems to meet the exacting demands of medical device, aerospace, defense, and photonics prototype development. Tanya's vision focuses on maintaining the company's legacy of precision while embracing innovative manufacturing technologies that enable clients to transform their ideas into production-ready prototypes with confidence and reliability.

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 extensive expertise in prototype project planning and cost analysis for mission-critical manufacturing applications. His role involves working closely with clients to understand their prototype requirements, developing accurate project estimates, and managing the entire prototype manufacturing process from initial concept through final delivery. Mike's deep understanding of precision machining capabilities, material properties, and manufacturing processes enables him to guide clients through complex prototype development decisions, ensuring projects meet both technical specifications and budget requirements while maintaining Criterion's commitment to quality excellence in the medical device, aerospace, defense, and photonics industries.

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 ensures every prototype meets the exacting standards required by mission-critical industries. Her expertise encompasses managing multiple precision inspection points throughout the manufacturing process, utilizing advanced measurement technologies including Global Advantage CMM with PC-DMIS software and the OASIS Optical Automatic Smart Inspection System. Kelly's leadership ensures that prototype manufacturing maintains the same quality standards as full production runs, providing clients with reliable data for critical decision-making. Her commitment to quality excellence supports Criterion's ISO 13485 and ISO 9001 certifications, enabling seamless transitions from prototype approval to higher-volume production.

Frequently Asked Questions

How do I get my prototype manufactured?

Start by contacting our team with your design files, specifications, and prototype requirements. We'll review your project, provide a detailed quote, and guide you through our production-intent prototyping process using the same quality standards as full production runs.

Where can I get an idea made into a prototype?

How much does it cost to get a prototype made?

What industries do you serve for prototype manufacturing?

What tolerances can you achieve on prototypes?

How long does prototype manufacturing take?

Do you provide quality documentation for prototypes?

Can you handle complex geometries and micro-parts?

Ready to Start Your Prototype Project?

Connect with our prototype manufacturing experts for a detailed consultation and quote.

Certified & Trusted

Awards and Recognition

ISO 13485 certification logo

ISO 13485 Certified

Medical device quality management system

ISO 9001 certification logo

ISO 9001 Certified

Quality management system standard

WBENC member certification logo

WBENC Member

Women's Business Enterprise certification

Ready to Transform Your Ideas into Precision Prototypes?

Contact our prototype manufacturing experts to discuss your project requirements and receive a detailed quote.

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