ASQ is a global community of people passionate about quality, who use the tools, their ideas and expertise to make our world work better. ASQ: The Global Voice of Quality.

Apply - Six Sigma Black Belt Certification - CSSBB

Step 4. Apply for certification.

ASQ offers several ways to apply. Choose the best option for you. Have your resumé and credit card ready.

Review frequently asked questions regarding project affidavit/verification.

Required Download Project Affidavit/Verification Form (PDF, 45 KB)

Affidavit para la validación de proyecto para la Certificación ASQ de Six Sigma Black Belt/ Forma de verificiación en Español (PDF, 43 KB)

ASQ Members—Apply online now! You will need to submit your project affidavit via e-mail, fax, or mail.


Special Applications

Download an Application (CBT Delivered Exams)Download an application (PDF, 148 KB).

  • Mail to:
    American Society for Quality
    P.O. Box 3005
    Milwaukee, WI 53201-3005
    or American Society for Quality
    600 North Plankinton Avenue
    Milwaukee, WI 53203
  • Fax to 414-272-1734.

Enterprise Members
Enterprise Members and their employees will receive member pricing on any of our 16 certifications, a cost savings of up to $160 per certification. If you and/or your employees are interested in taking a certification exam, please contact Customer Care at 800-248-1946 (United States and Canada only) or

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