CNC Milling
Precision 3-, 4-, and 5-axis CNC milling for complex aerospace components requiring tight tolerances, repeatable accuracy, and consistent surface finishes on demanding materials like titanium and specialty alloys.
Florida's aerospace corridor demands components where failure is never an option. Criterion Precision Machining delivers tight-tolerance CNC milling, turning, and Swiss-turned parts for aircraft, defense systems, and space applications—backed by ISO 9001 certification, ITAR registration, and over 70 years of precision manufacturing excellence serving aerospace programs across the country.
From complex multi-axis milling to Swiss turning and rigorous quality inspection, we deliver every aerospace component to exact specification.
Precision 3-, 4-, and 5-axis CNC milling for complex aerospace components requiring tight tolerances, repeatable accuracy, and consistent surface finishes on demanding materials like titanium and specialty alloys.
High-precision CNC turning for cylindrical and complex aerospace geometry parts, achieving tolerances down to ±.0002" with in-house secondary operations and full inspection support.
Multi-axis Swiss turning for small-diameter, high-precision aerospace components with diameters as small as .010" and complex micro-features in titanium, stainless steel, and specialty alloys.
Production-intent aerospace prototypes machined on the same equipment as final production parts, enabling direct transition to full-volume manufacturing with no re-programming or re-qualification required.
Certified quality assurance with Global Advantage CMM, OASIS optical inspection, and Keyence measuring systems—delivering Certificates of Conformance and final inspection reports at no additional charge.
ITAR-registered precision machining for defense and aerospace programs requiring controlled manufacturing environments, strict documentation, and full compliance with U.S. export regulations.
Florida's aerospace and defense sector—from the Space Coast to Eglin Air Force Base—relies on components that perform flawlessly under extreme conditions. Criterion Precision Machining brings over 70 years of precision manufacturing heritage to every aerospace order. Whether you need tight-tolerance turned parts for aircraft systems or complex 5-axis milled components for space applications, our ISO 9001-certified, ITAR-registered facility delivers consistent quality where failure is simply not an option.
See how Criterion Precision Machining delivers zero-defect results for aerospace and mission-critical programs.
For over seven decades, we have been the trusted precision machining partner for aerospace, defense, medical device, and photonics industries.
ISO 9001 and ISO 13485 certified with ITAR registration, ensuring every aerospace component meets the strictest compliance and documentation standards.
Tolerances as tight as ±.0002" achieved consistently across multi-axis CNC milling, CNC turning, and Swiss turning operations for aerospace-grade parts.
Founded in 1953 and now in its third generation of ownership, Criterion brings unmatched precision machining experience to Florida's growing aerospace supply chain.
Our Global Advantage CMM, OASIS optical system, and Keyence measuring tools verify aerospace component accuracy at every stage—delivering full traceability at no extra cost.
Experienced professionals dedicated to precision, quality, and mission-critical delivery.
President
Tanya DiSalvo leads Criterion Precision Machining as its third-generation owner, carrying forward a legacy of precision excellence that dates back to the company's founding in 1953. Under her leadership, Criterion has evolved into a nationally recognized, woman-owned precision machining company serving the most demanding industries—aerospace, defense, medical device, and photonics. Tanya has driven significant investments in advanced CNC technology, quality systems, and certifications including ISO 9001 and ISO 13485, ensuring Criterion remains a trusted supplier for mission-critical aerospace programs. Her commitment to zero-failure manufacturing and her deep respect for the company's heritage make her a driving force behind Criterion's continued growth and reputation in Florida's and the nation's aerospace supply chain.
Estimator / Project Manager
Mike Pinchot serves as Estimator and Project Manager at Criterion Precision Machining, playing a critical role in translating complex aerospace component requirements into accurate, competitive quotes and well-managed production timelines. With a deep understanding of precision machining processes—including CNC milling, CNC turning, and Swiss turning—Mike ensures that every aerospace project is scoped correctly from day one and executed without surprises. His attention to detail and clear communication help aerospace clients across Florida and the United States move confidently from initial inquiry through production delivery. Mike's expertise bridges the gap between engineering intent and manufacturing reality, making him an invaluable partner for customers with tight schedules and zero tolerance for error.
Quality Manager
Kelly Marflak serves as Quality Manager at Criterion Precision Machining, overseeing the company's certified quality assurance program that underpins every aerospace component shipped. Kelly manages Criterion's multi-point inspection processes, including the Global Advantage CMM with TESTASTAR-sm probe, the OASIS Optical Automatic Smart Inspection System, and Keyence multi-dimension measuring systems. Her rigorous approach to quality ensures that all aerospace parts meet customer specifications and regulatory requirements, with full documentation including Certificates of Conformance provided at no charge. Kelly's leadership in quality is central to Criterion's reputation as a zero-failure precision machining supplier for aerospace, defense, and other mission-critical industries served across Florida and the broader United States.
What is an aerospace CNC machinist?
An aerospace CNC machinist is a skilled manufacturing professional who programs and operates computer-controlled machine tools—such as CNC mills, lathes, and Swiss turning centers—to produce precision components for aircraft, spacecraft, and defense systems. They work with demanding materials like titanium, aluminum, and specialty alloys, holding tolerances often tighter than ±.0002" to meet stringent aerospace quality standards.
What materials does Criterion machine for aerospace applications?
Is Criterion ITAR registered for defense and aerospace work?
What certifications does Criterion hold for aerospace machining?
What tolerances can Criterion achieve for aerospace parts?
Can Criterion handle aerospace prototyping before full production?
Does Criterion provide quality documentation with aerospace shipments?
How do I get a quote for aerospace machining services in Florida?
Talk to our precision machining experts for a free consultation and project review.
Internationally recognized quality management system certification for precision manufacturing.
Medical device quality management system certification demonstrating rigorous process control.
Women's Business Enterprise National Council certification recognizing woman-owned business excellence.
Submit your project details and drawings below. Our estimating team will review your aerospace component requirements and respond promptly with a detailed, competitive quote.
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
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