For over 130 years, we’ve built a legacy of delivering exceptional quality, and our latest ISO 9001:2015 certification reaffirms that commitment. Successfully passing the recent audit conducted by Verisys Registrars is another milestone in maintaining the rigorous standards that have defined our company for generations.

“Receiving this certification demonstrates our continued dedication to maintaining the highest standards in our processes and products,” said Craig Mueller, President and CEO of American Gilsonite. “It’s a testament to the hard work of our team and our focus on consistently delivering value to our customers.”

The audit process evaluated American Gilsonite Company’s quality management practices, from operational procedures to customer interactions. Passing the rigorous assessment underscores our efforts to enhance performance and efficiency across all departments. It also highlights our commitment to integrity, responsibility and compliance with industry standards and regulations.

Looking ahead, we remain focused on driving innovation and achieving operational excellence to support our customers’ evolving needs. The ISO 9001:2015 certification is a foundation for our ongoing pursuit of success and growth.