AWS-CWI Prep Class, and Schedule

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AWS CWI Exam Dates / Deadlines

March 12, 2022 Exam,   (1/23/22 Deadline)
August 27 Exam,  (7/10/22 Deadline)
October 22 Exam,  (9/4/22 Deadline)

AWS-CWI Application

To Register, or Order Books

Complete online registration form, (option - email or mail registration form) and mail check or money order to:
DTM Enterprises, 2603 Dupont Pasadena, TX 77503
Phone: 281-330-9542
PayPal payment option available.
Please read our Payment and Refund Policy
Students are responsible for obtaining their own Code books.
API now using electronic testing & code books

Full Class Schedule (pdf)

DTM Enterprises - Training Inspectors since 1995