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
Vapor Monitoring Well Technician Oklahoma Corporation Commission
Petroleum Storage Tank Division		 Oklahoma
Wastewater Laboratory Operator, Class C Oklahoma State Department of Environmental Quality
(WQD) Water Quality Certification		 Oklahoma
Wastewater Operator, Class D Oklahoma State Department of Environmental Quality
(WQD) Water Quality Certification		 Oklahoma
Water Laboratory Operator, Class B Oklahoma State Department of Environmental Quality
(WQD) Water Quality Certification		 Oklahoma
Water Works Operator, Class B Oklahoma State Department of Environmental Quality
(WQD) Water Quality Certification		 Oklahoma
Water Works Operator, Class D Oklahoma State Department of Environmental Quality
(WQD) Water Quality Certification		 Oklahoma
SMALL WATER SYSTEM OPERATOR Water and Wastewater Certification Program
Fleming Training Center		 Tennessee
WATER TREATMENT PLANT OPERATOR GRADE IV Water and Wastewater Certification Program
Fleming Training Center		 Tennessee
WASTEWATER TREATMENT PLANT OPERATOR GRADE I Water and Wastewater Certification Program
Fleming Training Center		 Tennessee
WATER DISTRIBUTION SYSTEM OPERATOR GRADE I Water and Wastewater Certification Program
Fleming Training Center		 Tennessee
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