O*NET 47-2152.00
Plumber
Licences reported for this occupation in 47 of 57 states and territories in this dataset.
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Pick up to 3 states. Only what each state reported is shown; where a state reported several licences, the first is compared.
Alabama
Alaska
Arkansas
- Apprentice Plumber
- Backflow Preventer Testing Technician
- Backflow Prevention Repairman
- Boiler Installer
- Boiler Repairer
- Fire Sprinkler Responsible Managing Employee (RME)
- Gas Fitter
- Gas Fitter Trainee
- Governmental Maintenance Plumber
- Hospital Maintenance Plumber
- Hospital Maintenance Supervisor License
- Hospital Maintenance Trainee
- Journeyman Plumber
- Liquified Petroleum Gas Plumbing Installation Service Technician - PI
- Master Plumber
- Plumbing and Gas Inspector
- Portable Fixed Systems and Sprinkler Systems Firms
- Pump Installer
- Regulated Storage Tanks Install/Repair/Upgrade/Close
- Regulated Storage Tanks Tester
- Restricted Water and Service Line Installer
- Septic Tank Cleaner
- Septic Tank Installer
- Septic Tank Manufacturer
- Sprinkler Apprentice Permits
- Sprinkler Fitter
- Supervisor Gas Fitter
- Water Well Contractor
California
Colorado
Connecticut
- Auto Fire Sprinkler Layout Technician
- Backflow Prevention Device Tester
- Heating, Piping & Cooling Operating Engineer Journeyperson
- Heating, Piping & Cooling Unlimited Contractor
- Heating, Piping & Cooling Unlimited Journeyperson
- Plumbing & Piping Limited Contractor
- Plumbing & Piping Limited Journeyperson
- Plumbing & Piping Unlimited Contractor
- Plumbing & Piping Unlimited Journeyperson
- Plumbing Trainee
- Well Casing Extension Contractor
- Well Casing Extension Journeyperson
Delaware
District of Columbia
Florida
- Certified Plumbing Contractor
- Certified Pool/Spa Contractor
- Provisional Plumbing Inspector
- Provisional Plumbing Plans Examiner
- Registered Plumbing Contractor
- Registered Pool/Spa Contractor
- Registered Precision Tank Tester
- Registered Tank Lining Applicator
- Septic Tank Contractor
- Standard Commercial Pool Inspector
- Standard Residential Pool Inspector
Georgia
- Journeyman PlumberNo new licenses issued
- Master Plumber - Non-RestrictedNo new licenses issued
- Master Plumber - RestrictedNo new licenses issued
Hawaii
Idaho
Illinois
Indiana
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
- Backflow Prevention Certification
- Certified Pipelayer
- High Pressure Pipefitter (HPP) Contractor
- Journeyworker High Pressure Pipefitter (HPP)
- Journeyworker Plumber License
- Master High Pressure Pipefitter (HPP)
- Master Plumber License
- Multipurpose Potable Water Piping System Contractor License
- Multipurpose Potable Water Piping System Installer Certificate
- Multipurpose Potable Water Piping System Journeyman Certificate
- Plumbing Contractor
- Underground Storage Tank (UST) Contractor/Supervisor Certificate
- Unlicensed High Pressure Pipefitter (HPP) Registration
- Unlicensed Individual -Plumbing Registration
- Wells and Borings: Elevator Boring Contractor
- Wells and Borings: Explorer Company / Responsible Individual / Drilling Machines & Hoist Registration
- Wells and Borings: Limited Pump, Pitless and Screen Contractor
- Wells and Borings: Limited Well Sealing Contractor
- Wells and Borings: Well Contractor (Current)
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
North Carolina
- Boiler Or Pressure Vessel Inspections
- Corporate Irrigation Contractor
- Drill Exploratory Oil Or Gas WellNo new licenses issued
- Fire Sprinkler Inspection Contractor
- Fire Sprinkler Inspection Technician
- Fire Sprinkler Maintenance Technician (Limited)
- Irrigation Contractor
- Plumbing Contractor (Class 1)
- Plumbing Contractor (Class 2)
- Plumbing Technician
- Plumbing Technician (Private Educational Institution)
- Plumbing Technician (State & Local Government)
- Restricted Limited Plumbing Contractor
- Special Restricted Swimming Pool
- Special Restricted: Groundwater Pump Electrical Contracting
- Underground Storage Tank Facility: Registration & Operation
- Wastewater Pumping And Hauling
- Well Contractor Certification
North Dakota
Ohio
Oklahoma
Oregon
- Apprentice, Registered (Construction Trades)
- Backflow Assembly Tester Certification
- Landscape Construction Professional, Individual (All Phase Plus Backflow)
- Landscape Construction Professional, Individual (Irrigation Only)
- Landscape Construction Professional, Individual (Standard-no Irrigation)
- Liquefied Petroleum Gas (LPG) Fitter's License
- Monitoring Well Constructor License
- Plumber Apprentice
- Tank, Heating Oil, Supervisor
- Tank, Underground Storage, Services Supervisor
Pennsylvania
Puerto Rico
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
United States
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
- Automatic Fire Sprinkler Contractor
- Automatic Fire Sprinkler Contractor, Maintenance
- Automatic Fire Sprinkler Fitter, Maintenance
- Automatic Fire Sprinkler Tester
- Commercial Plumbing Inspector
- Journeyman Automatic Fire Sprinkler Fitter
- Journeyman Plumber
- JOURNEYMAN PLUMBER Restricted Appliance
- JOURNEYMAN PLUMBER Restricted Service
- Master Plumber
- Master Plumber Restricted Appliance
- Master Plumber Restricted Service
- Pipelayer2 records
- Plumbing Apprentice
- Plumbing Learner Restricted Appliance
- Plumbing Learner Restricted Service
- PUMP INSTALLER, Groundwater
- Storage Tank Tightness Tester
- Tank System Liner
- Tank System Remover & Cleaner
- Tank System Tightness Tester
- Thermal Insulation Apprentice
- Thermal Insulation Helper
- Thermal Insulation Mechanic
- Udc Plumbing Inspector, One and Two Family Homes
- Underground Tank System Installer
Wyoming
States with no record
These states have not reported a licence for this occupation in this dataset. That does not mean the job is unlicensed there — check the state page or contact the state's licensing agency.