
McMasters Koss is Proud to Introduce our New Engineering Facility which began Operation in January 2024.
ISO 17025 Compliant with full Registration Expected in early 2025
We are welcoming customers and engineering partners for tours of our new facility as convenient.
Operations at McMasters Koss have been reviewed and monitored to meet requirements of our newly registered ISO14001:2015 Environmental Management System.
Investment in the facility, test equipment and staff totals over $1 million dollars and is a key growth area for the company.
McMasters Koss will be providing best in class engineering support to our customers and cutting edge specialty engineering services for evaluation and design of a variety of seal and mechanical components.

Please reach out with your engineering questions or projects and we will advise how we can support.