TQS is proud to have earned the following certificates and accreditations:


ISO 9001

Our ISO 9001:2015 accreditation ensures TQS maintains a focus on customer satisfaction, process approaches, and continuous improvement.


Service-Disabled Verteran-Owned Small Business

TQS is recognized by the U.S. Department of Veteran Affairs as a service-disabled veteran-owned small business. This certificate classifies us as a diverse supplier.


Indiana Veteran Business Enterprise (IVBE)

TQS is recognized by the Indiana Department of Administration, Minority and Women’s Business Enterprises Division as a certified Indiana Veteran Business Enterprise.


AIAG Certificate of Membership

The Automotive Industry Action Group (AIAG) is a unique not-for-profit organization where OEMs, suppliers, service providers, government entities, and individuals in academia have worked collaboratively to drive down costs and complexity from the automotive supply chain.


US Government Registered Contractor

TQS is a US Government Registered Contractor through the Systems for Awards Management (SAM).
CAGE Code: 5J6C5


ISN Certified

Our ISN certification ensures we meet internal and governmental record keeping and compliance requirements.

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For more information, please visit our Information for Customers page.