Operator Certification Training
We provide certification training to our contracted clients, preparing operators for Arizona licensure in Water Treatment, Wastewater Treatment, Water Distribution, and Wastewater Collection at all grade levels.
We also deliver training in New Mexico under our contract with EPCOR.
Sessions are delivered in one-day combined level formats (Grades 1–2 and 3–4), fully aligned with the 2025 Need-to-Know Criteria. Each session delivers targeted exam review covering fundamentals, math, and core operational concepts.
Training for Contracted Clients
Operator certification training is provided exclusively to organizations with an active AOS service contract. We do not offer open enrollment or individual registration.
If your organization is under contract with AOS and would like to schedule a session, contact us with the topics, number of participants, and preferred dates. Not yet a client? Contact us to learn about our service agreements.
TESTIMONIALS
“I just wanted to share that I passed both my Wastewater Treatment and Wastewater Collection IV exams. Thanks for all your help—I really appreciate it”
“I just want to say thank you again! I really appreciated you coming down to teach our staff. They had nothing but great things to say about the class...”
“Thank you again for the training you provided to us! I just received some feedback from Gateway Community College and wanted to let you know that we achieved a 100% passing rate for those that took their ADEQ exams! This is a true metric for the quality and value of your training, thank you so much and we will absolutely be looking forward to having you back in the future.”
“With your help and classroom training, I was able to pass my Wastewater III exam yesterday morning. I will keep this information when I go to take my grade IV next year. Thank you for all that you do to help us become better operators.”
“Just want to say thanks again for teaching the WW Treatment I class. I passed my exam! Look forward to seeing you at future training sessions.”
“One of the best operator training classes I’ve had, hands down!”