Tight Tolerance Machining Services ±0.0001

As the third-generation owner of Criterion Precision Machining, Tanya DiSalvo leads a company rooted in over 70 years of precision manufacturing heritage in Brook Park, Ohio. Under her leadership, Criterion has grown into a nationally recognized, woman-owned precision machining partner for mission-critical industries including medical devices, aerospace, defense, and photonics. Tanya has championed significant investments in advanced CNC technology, ISO 13485 and ISO 9001 quality certifications, and a culture that demands zero defects. Her commitment to 'No Failure' manufacturing principles and to empowering a skilled, dedicated team has positioned Criterion as a trusted supplier for customers across the United States who cannot afford compromise in their components.

Mike Pinchot serves as Estimator and Project Manager at Criterion Precision Machining, playing a pivotal role in translating complex engineering requirements into accurate, competitive quotes and well-executed production plans. With a deep understanding of tight tolerance machining processes—including Swiss turning, CNC turning, and 5-axis CNC milling—Mike works closely with customers in medical device, aerospace, defense, and photonics to ensure every project is scoped accurately and delivered on time. His technical expertise in materials such as titanium, stainless steel, and specialty plastics allows him to identify the most efficient manufacturing approach for each unique component, making him a critical link between Criterion's customers and its skilled machining team in Brook Park, Ohio.

David Glass serves as Chief Financial Officer at Criterion Precision Machining, overseeing the financial operations and strategic planning that support the company's mission to deliver precision-machined components for mission-critical industries. With a focus on operational efficiency and sustainable growth, David ensures that Criterion maintains the financial stability needed to invest in cutting-edge machining technology, quality systems, and a skilled workforce. His work enables Criterion to uphold its ISO 13485 and ISO 9001 certifications and continue serving medical device, aerospace, defense, and photonics customers across the United States with consistent reliability and long-term partnership commitments from their Brook Park, Ohio headquarters.

Kelly Marflak is Criterion Precision Machining's Quality Manager, responsible for overseeing the company's comprehensive, certified Quality Assurance program. She manages a multi-layered inspection process that includes a Global Advantage CMM with TESTASTAR-sm probe using PC-DMIS software, the OASIS Optical Automatic Smart Inspection System, and Keyence measuring systems capable of evaluating up to 99 dimensions on 100 parts simultaneously. Kelly's leadership ensures that every component shipped from Criterion's Brook Park, Ohio facility meets the strictest tolerances required by medical device, aerospace, defense, and photonics customers. Her commitment to documentation integrity means customers receive Certificates of Conformance and final inspection reports at no additional charge.

Kellyanne Gottschalk is Criterion Precision Machining's Internal Systems Manager, responsible for the operational infrastructure that keeps the company running with precision and efficiency. She oversees the integration of Criterion's ProShop ERP system and internal workflows that connect quoting, production, quality inspection, and delivery into a seamless process. Kellyanne's role is instrumental in ensuring that Criterion's ISO 13485 and ISO 9001 processes are followed consistently, enabling the company to scale operations while maintaining the zero-defect standards demanded by medical device, aerospace, defense, and photonics customers. Her systems-oriented mindset supports Criterion's ability to deliver complex, tight tolerance components reliably and on schedule from their Brook Park, Ohio facility.

Nilda Feliciano is Criterion Precision Machining's dedicated Customer Service representative, serving as the primary point of contact for customers across the United States seeking tight tolerance machined components. Nilda ensures that every interaction—from initial inquiry to order follow-up—reflects Criterion's commitment to responsiveness, clarity, and genuine partnership. She coordinates closely with the estimating, production, and quality teams to keep customers informed on project status, delivery timelines, and documentation requirements. Her approachable communication style and deep familiarity with Criterion's capabilities in CNC milling, Swiss turning, and precision inspection make her an invaluable resource for medical device, aerospace, defense, and photonics customers.

Bonnie Paletta serves as Office Administrator at Criterion Precision Machining, ensuring the smooth day-to-day operations of the Brook Park, Ohio headquarters. Bonnie manages administrative functions that support every department, from coordinating internal communications to handling documentation and compliance records essential to Criterion's ISO 13485 and ISO 9001 certified quality management system. Her organizational excellence and attention to detail contribute directly to Criterion's ability to maintain rigorous quality standards and deliver on its promise to mission-critical industries. Bonnie's behind-the-scenes contributions help the entire Criterion team stay focused on what they do best—producing precision-machined components where failure is never an option.