Professional Licensing Board
Wastewater Operator Class 4 License Roster
The Professional Licensing Boards WW Operator Class 4 License Roster contains license number, name, city, state, zip, county, issue date and expiration date. The list is in license number order and does not include phone numbers, personal mailing addresses or email addresses. Partial lists are not available- for example if you wanted certain counties, cites or zip codes.