Supporting the wastewater industry through operator training, renewal, and certification.

NEIWPCC licenses wastewater operators in Massachusetts and Maine, conducts a wide variety of training courses, and provides technical assistance to eligible facilities. We also coordinate certifications for soil evaluators and system inspectors in Massachusetts and publish guides and manuals, such as the TR-16 Guides for the Design of Wastewater Treatment Works. Learn more about our role in wastewater.

About Our Training

Learn about our virtual, in-person, and self-paced courses that prepare operators for exams and help grow their knowledge.

Training Registration and Guides

View the course calendar, sign up for training (TCHs), and purchase guides and manuals. Visit the registration site.

Mass. Operator Certification

NEIWPCC coordinates Massachusetts operator training, certification exams, and renewals.

Search our database of licensed Massachusetts wastewater operators.

Maine Operator Certification

Mass. Title 5 (Septic Systems)

NEIWPCC coordinates the training and certification of the Title 5 soil evaluators and system inspectors.

View lists of approved system inspectors and soil evaluators.

Management Training

Gain leadership skills through wastewater operator management training programs, or schools.

If you are new to wastewater, our Resources for Wastewater Operators page provides an overview of the industry and information on how to become an operator in each state in the Northeast.


Contact Us

General Website/Training: 978-323-7929 or training@neiwpcc.org

Maine Certification: 207-253-8020 or maine@neiwpcc.org

Massachusetts Certification: renewals@neiwpcc.org

Massachusetts Title 5 (Septic Systems): title5@neiwpcc.org

Wastewater Training and Technical Assistance: Peter Zaykoski, pzaykoski@neiwpcc.org or 207-253-8020


Soil Evaluator Course 2023 (photo of classroom)