Ergoseal: One of America's Top Privately-Held Mechanical Seal Suppliers with AS9100D Certification

As a leader in the aerospace and defense industries, Ergoseal is committed to maintaining the highest standards of quality, safety, and reliability. One of the key ways we distinguish ourselves is through our AS9100D certification, a prestigious designation that underscores our dedication to excellence.

Ergoseal is one of only four mechanical seal manufacturers in the United States to hold the prestigious AS9100D certification, and we are one of the top privately held companies with this distinction. This certification, developed specifically for the aerospace and defense industries, is widely regarded as the gold standard for quality management systems. It signifies that a company meets stringent requirements for ensuring the safety, reliability, and quality of its products and services.

What is AS9100D?


AS9100D is a globally recognized quality management system (QMS) standard tailored for organizations that design, develop, or produce products and services for the aerospace and defense sectors. It includes all the requirements of ISO 9001, with additional industry-specific requirements focused on risk management, product safety, and quality assurance. This certification demonstrates a company’s ability to consistently meet regulatory and customer requirements while focusing on continuous improvement.

The Certification Process

Achieving AS9100D certification is a rigorous, multi-step process. It involves in-depth audits of an organization’s quality management practices, ensuring that every stage — from material sourcing to manufacturing and customer delivery — meets the highest safety and reliability standards. The process also emphasizes risk management, traceability, and performance monitoring to ensure that products meet strict aerospace-grade requirements.

At Ergoseal, this means we not only meet these standards but also continuously improve our processes to ensure the highest level of quality in our fluid sealing solutions.

Upcoming Recertification

Ergoseal’s recertification is coming up in November, and we are proud to reaffirm our commitment to maintaining these rigorous standards. The AS9100D certification is not just a one-time achievement — it’s an ongoing process reflecting our dedication to excellence in every business area.

At Ergoseal, this certification is a testament to the quality and reliability of our products. Have an aerospace or other project that requires innovative sealing solutions? Contact us today.