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License Finder

License Finder

Find information about licenses required for different occupations by searching below.

License requirements vary by state. You can search in any state for an occupation or job title, a license name, or a state agency that oversees licensing.


228 licenses found for Water and Wastewater Treatment Plant and System Operators in United States.
License Name Licensing Agency State
WASTEWATER COLLECTION SYSTEM OPERATOR GRADE II Water and Wastewater Certification Program
Fleming Training Center		 Tennessee
WATER DISTRIBUTION SYSTEM OPERATOR GRADE II Water and Wastewater Certification Program
Fleming Training Center		 Tennessee
WATER TREATMENT PLANT OPERATOR GRADE I Water and Wastewater Certification Program
Fleming Training Center		 Tennessee
WATER TREATMENT PLANT OPERATOR GRADE IV Water and Wastewater Certification Program
Fleming Training Center		 Tennessee
SMALL WATER SYSTEM OPERATOR Water and Wastewater Certification Program
Fleming Training Center		 Tennessee
Water and Wastewater Treatment Plant and System Operators Missouri Department of Natural Resources
Missouri Clean Water Commision
Missouri Clean Water Commision		 Missouri
Water Well Driller Arkansas Department of Agriculture
State of Arkansas Water Well Construction Commission		 Arkansas
Water System Operator Vermont Department of Environmental Conservation
Drinking Water & Groundwater Protection Division
Public Water System Operator Certification		 Vermont
Water Operator Department of Health and Social Services
Division of Public Health
Office of Drinking Water		 Delaware
Water Treatment Plant Class: WT6 Indiana Department of Environmental Management
Office of Water Quality, Drinking Water Branch
Permit Certification and Capacity Section		 Indiana
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