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
Municipal Wastewater Treatment Plant Operator Michigan Department of Environmental Quality Michigan
DSL-Distribution System large Indiana Department of Environmental Management
Office of Water Quality, Drinking Water Branch
Permit Certification and Capacity Section		 Indiana
Water Treatment Plant Class: WT3 Indiana Department of Environmental Management
Office of Water Quality, Drinking Water Branch
Permit Certification and Capacity Section		 Indiana
Water and Wastewater Operator Kansas Department of Health & Environment
Bureau of Water		 Kansas
Drinking Water Course Provider Indiana Department of Environmental Management
Office of Water Quality, Drinking Water Branch
Permit Certification and Capacity Section		 Indiana
WATERFRONT HIRING AGENT 4th Floor
39 Broadway
Waterfront Commission of New York Harbor		 New Jersey
WATERFRONT CHECKER 4th Floor
39 Broadway
Waterfront Commission of New York Harbor		 New Jersey
Wastewater Laboratory Operator, Class B Oklahoma State Department of Environmental Quality
(WQD) Water Quality Certification		 Oklahoma
Vapor Monitoring Well Technician Oklahoma Corporation Commission
Petroleum Storage Tank Division		 Oklahoma
Wastewater Operator, Class B Oklahoma State Department of Environmental Quality
(WQD) Water Quality Certification		 Oklahoma
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