The Sauer & Sohn quality management system was tested by Lloyds Register Quality Assurance in January 2006 and certified in accordance with the most recent ISO 9001:2000 standards. The company has complied with this demanding standard since 1993. Commendations for both the SIG SAUER and SAUER brand names also incorporate sales and marketing, development, production and service.

All companies that comply with the ISO 9001:2000 standard are distinguished for having quality processes and management, for focusing on customer and market needs, as well as customer and employee satisfaction, and for being dedicated to the continuous and systematic pursuit of improvement.

Hence, the high quality standards of J.P. Sauer & Sohn not only apply to the products that are produced, but also to the corporate culture of the organization. In essence, it is this all-encompassing quality that is the basis for a trusting relationship with both partners and customers.