Quality Programs

Our Quality Management System utilizes the requirements of the ISO 9001 Standard, the most recognized and implemented quality management system standard in the world.

We achieved ISO 9001 registration in 1996, and believe that ISO registration is a valuable tool for maintaining our high quality standards. We integrate all of our new business locations into our quality system and most achieve ISO 9001 registration.

ISO 9001-2008 registered, for quality assurance

ISO 9001-2008

Simpson Strong-Tie is an ISO 9001-2008 registered company. ISO 9001-2008 is an internationally recognized quality assurance system which lets our domestic and international customers know that they can count on the consistent quality of our products and services.

ISO 14001 certified, for environmental management

ISO 14001

Our French (St. Gemme la Plaine) and UK facilities are ISO 14001 certified. This standard states the requirements for an environmental management system, and applies to the environmental aspects over which our company has control and can be expected to have an influence.

OHSAS 18001

Our Tamworth, UK facility is OHSAS 18001 certified. This certification reflects an internationally applied British Standard for occupational health and safety management systems.

To learn more about these certifications and organizations, please visit ISO.org, ICCSafe.org and bsigroup.com.


ISO/IEC 17025:2005 accredited laboratory

In addition, we have six testing laboratories accredited to ISO/IEC 17025:2005, an internationally accepted standard that provides requirements for the competence of testing and calibration in laboratories.


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