Southern Michigan Rubber is certified to the ISO 9001:2015 standard of quality. Ever since 1990, we have been producing high quality rubber products, which has now been formally recognized by the International Organization of Standardization (ISO), implemented here in Three Rivers Michigan by American Management Technology.

ISO 9001 is the most comprehensive level of certification, accepted by 90 countries around the world. It provides third-party assurance that we have the quality management to ensure all rubber products, which we manufacture are consistently of the highest quality.