We pride ourselves on what we do best
Contract manufacturing
Sigmund Cohn Corp. provides contract manufacturing, precision fabrication, material processing, and product testing services for companies requiring specialized precious metal and specialty alloy expertise. Our manufacturing capabilities and analytical resources allow customers to leverage 125 years of metallurgical and precision manufacturing experience without developing these specialized capabilities in-house.
From prototype development through production, our engineering and manufacturing teams work with customers to meet demanding material, dimensional, performance, and quality requirements across wire, ribbon, tubing and fabricated forms. We also offer precious metal management programs covering sourcing, pool and toll accounts, and scrap recovery.
Contact our engineering team at 914-664-5300 or request a quote to discuss your contract manufacturing requirements.
Meeting demanding industry standards
Quality and consistency are critical when components are used in medical, aerospace, defense, electronics, sensing, and other high-performance applications. Sigmund Cohn Corp. has experience manufacturing to demanding customer and industry specifications, including applicable U.S. government and military requirements.
Our quality systems, material controls, testing capabilities, and production traceability help ensure products consistently meet specified dimensional, mechanical, chemical, and performance requirements.
Problem solving & engineering support
Complex applications often require more than an off-the-shelf material or manufacturing process. Our metallurgists, engineers, and precious and base metal specialists collaborate with customers to address material selection, product performance, manufacturability, dimensional requirements, and processing challenges.
By involving our technical team early in the development process, customers can evaluate materials and manufacturing options before moving from prototype to production.
Product testing & analysis
Our in-house analytical laboratory supports material verification, quality assurance, product testing, and technical investigations using ICP and atomic absorption spectrometry, and issues Certificates of Analysis. The laboratory also handles returned material evaluation and failure analysis, giving engineers the data needed to investigate performance issues and improve future designs.
Quality systems
Sigmund Cohn Corp. operates under an ISO 9001:2015 certified quality management system, supporting consistent manufacturing processes, material traceability, inspection, testing, and continuous improvement.
ISO 9001:2015 certificate (C2026-01088, valid through 1 March 2029)
Research & development
New technologies continually create new requirements for material performance. Sigmund Cohn Corp. works with engineers and OEM manufacturers to evaluate new combinations of precious metals, base metals, and specialty alloys for applications requiring specific electrical, mechanical, thermal, chemical, or manufacturing characteristics.
Our metallurgical expertise, precision manufacturing capabilities, and analytical resources allow us to support material and product development from initial evaluation and testing through prototype and production.
Put our manufacturing expertise to work
Whether you need a custom material, precision component, specialized manufacturing process, product testing, or engineering support, Sigmund Cohn Corp. can help develop a solution around your application requirements.