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We love hearing from you, our PDH Authority customers. Please contact us about anything at all – questions, technical help, or a request for a specific course. We’ll do everything we can to make your PDH Authority experience unforgettable every time. Reach us however you like.

Phone:  1-939-545-4470

Call PDH Authority for concerns, product questions or anything else. The office is open Monday through Friday from 9:00 a.m. to 4:00 p.m. CST.

Email:  [email protected]

Are you interested in authoring a course for PDH Authority? We would love to hear from you!
Contact us at today!