Sto Corp. ISO Certifications Extended

Sto’s commitment to excellence in product manufacturing, customer service and environmental safety affirmed. 

ATLANTA, GA – (TBDSto Corp., the innovative world leader in claddings, air barriers, coatings and restoration systems, announced that the company has once again been awarded the ISO 9001:2015 and ISO 14001:2015 certifications which attest to their commitment to superior quality management and sustainable environmental practices at all of their US-based facilities including their corporate office in Atlanta, GA, and manufacturing plants in Atlanta, Glendale, Arizona and Rutland, Vermont.    

Customer satisfaction and environmental safety are integrated into every business decision we make at Sto.” said Teal Rooks, ISO Environmental Health & Safety Manager for Sto Corp. “These awards provide a benchmark as to how we’re performing.” The International Organization for Standardization sets the bar for proprietary industrial and commercial performance standards and awards certification to organizations that can meet the standards. The ISO 9001:2015 requirements for a Quality Management System confirm Sto’s ability to consistently provide products that meet customer requirements and deliver customer satisfaction while fulfilling its legal and regulatory obligations. The ISO 14001:2015 certification, meanwhile, confirms that Sto has an established Environmental Management System and meets the ISO standards for minimizing the environmental impacts of its company operations and practices. 

Sto has continuously held the ISO 9001 certification since December 1998 and the ISO 14001 since April 2009 but, according to Rooks, the renewal is still a cause for celebration.We’re very proud to once again receive both ISO certifications. We work hard to create an on-time, quality product while enhancing our company’s environmental performance,” she explained. “These awards are confirmation that we’re doing just that.” The renewed certifications will extend until 2024.  

For more information, please visit or call (800) 221-2397. 

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About Sto

Sto is an international technology leader in the design and production of innovative building materials tailored to human needs. Our wall systems, coatings and finishes have been the choice of leading architects, engineers and contractors for 61 years, and we are the world’s largest manufacturer of exterior thermal insulation systems, with 35 subsidiaries, more than 5000 employees, and 21 factories operating around the globe.

Sto Corp., based in Atlanta, Georgia, produces a broad range of advanced cladding, air moisture barrier and coating systems that deliver energy efficiency and superior aesthetics for building construction, maintenance, and restoration. Sto Corp’s plants are ISO certified for environmental protection and quality control, and are strategically located to serve more than 200 distributor shipping locations throughout North and South America. Sto Corp. is committed to developing next-generation building solutions, and the company’s employees are advocates for technical mastery in pursuit of a sustainable built environment.

For more information, visit or call toll free (800) 221-2397. Follow Sto Corp. on Twitter @stocorp, LinkedIn at, Facebook at,  Architizer, and the Sto blog “ARCHITRENDS.”