O*NET 11-9021.00
Certificate of Authorization
Licences reported for this occupation in 38 of 57 states and territories in this dataset.
Compare states
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
California
- B-2 – Residential Remodeling Contractor
- Central Vacuum Systems Limited Specialty Contractor
- Construction Zone Traffic Control Contractor
- General Building Contractor
- Hydroseed Spraying Limited Specialty Contractor
- Parking and Highway Improvement Contractor
- Pole Installation and Maintenance Limited Specialty Contractor
- Prefabricated Equipment Limited Specialty Contractor
- Service Station Equipment and Maintenance Specialty Contractor
- Synthetic Products Limited Specialty Contractor
Connecticut
Delaware
District of Columbia
Florida
Georgia
- General Contractor IndividualNo new licenses issued
- General Contractor Limited Tier CONo new licenses issued
- General Contractor Limited Tier INDNo new licenses issued
- General Contractor Limited Tier QANo new licenses issued
- General Contractor Qualifying AgentNo new licenses issued
Guam
Hawaii
Idaho
Illinois
Iowa
Louisiana
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
- Access Flooring
- Acoustical And Drywall Treatment
- Air Pollution Control
- Alarm Systems, Access Systems, And Security Equipment
- Asphalt Milling And Recycling
- Asphalt Paving
- Athletic Fields And Golf Courses
- Bleachers And Grandstands
- Boiler Installation And Repair
- Boring And Tunneling
- Bridge Paintiing
- Cabinets And Millwork
- Carpentry
- Cathodic Protection
- Chemical Cleaning
- Clearing, Grubbing And Snagging
- Commercial Building Contractor
- Communication Systems And Low Voltage Electrical
- Concrete Installation
- Concrete Paving
- Construction Cleaning
- Construction Managers
- Conveyor Systems
- Crack Sealing/ Pavement Sealants
- Crane Construction And Repair
- Culverts And Drainage Structures
- Dams, Reservoirs, Flood Control Work
- Demolition
- Detention Equipment
- Dredging
- Ductwork For Heating, A/C And Ventilation
- Electrical
- Elevated Storage Tanks
- Elevators And Escalators
- Erosion Control
- Excavation, Grading And Drainage
- Exterior Insulated Finish Systems
- Fencing
- Fire Protection (Other Than Fire Sprinkler Work)
- Fire Sprinkler Work
- Fireproofing
- Floor Covering
- Foundations For Buildings, Equipment And Machinery
- Foundations, Caissons, Pile Driving
- Framing
- Fueling Systems
- Geotextile And Membrane Linings
- Glass, Glazing, Windows And Skylights
- Grain Elevators And Silos
- Grinding, Groving And Grouting – Roads
- Hazardous Materials Abatement, Clean Up, Removal Or Remediation
- Heavy Construction
- Herbicide Application
- Highway Street And Bridge Construction
- Hydroblasting And Sandblasting
- Industrial Painting
- Installation Of Automated Meter Reading Equipment
- Installation Of Construction Specialties, Furniture, And Equipment
- Installation Of Linings And Coatings
- Instrumentation – Electrical
- Instrumentation, Controls And Energy Management – Mechanical
- Insulation – Pipes And Duct Work
- Insulation – Walls, Attics, Exterior
- Interior Finishing
- Irrigation Systems
- Landfill Construction
- Landscaping, Grading And Beautification
- Lathing, Plastering And Stucco
- Levees
- Marine Construction
- Masonry, Brick And Stone
- Mechanical
- Metal Buildings
- Millwright
- Modular Or Mobile Structures
- Mowing
- Municipal And Public Works
- Oil Field Construction
- Oil Refineries
- Ornamental Iron, Steel Buildings, Miscellaneous Metal
- Paint And Wall Covering
- Passenger Boarding Bridges
- Pipeline Construction
- Playground Equipment And Recreation Equipment
- Plumbing
- Pre-Cast Erection
- Process Piping
- Railroad Construction
- Refractory Work
- Refrigeration
- Remodeling Contractor
- Residential Builder
- Residential Roofer
- Retention Systems
- Rigging, House Moving, Wrecking And Dismantling
- Right Of Way Clearing
- Road Sweeping
- Roofing, Sheet Metal And Siding
- Scaffolding
- Seal Coating
- Sewer Pipe Cleaning
- Sheetmetal
- Sign Erection
- Slip Lining/Pipe Bursting
- Slurry Construction
- Soil Drainage Wicks
- Solar And Wind Construction
- Solar Installation
- Structural Steel
- Swimming Pool Installation
- Tanks And Vessels
- Telecommunications
- Tile And Marble
- Towers
- Traffic Control (Electrical)
- Traffic Control, Signs, Striping, Guardrails (Non-Electrical)
- Transmission And Distribution Lines (Electrical)
- Turbine Generator Maintenance And Repair
- Underground Cable Installation
- Underground Storage Tanks
- Underground Utilities
- Waste Disposal
- Waterproofing
- Welding
- Well Drilling
Missouri
Montana
Nebraska
Nevada
New Jersey
North Carolina
- CAMA General Permit (Coastal Area Management Act)
- Fuel Piping Contractor
- General ContractorReplaced
- General Contractors License
- Grade Level I Contractor
- Grade Level I Contractor combined with InspectorNo new licenses issued
- Grade Level II Contractor
- Grade Level II Contractor combined with Inspector
- Grade Level III Contractor
- Grade Level III Contractor combined with Inspector
- Grade Level IV Contractor
- Grade Level IV Contractor combined with Inspector
- State Stormwater (Construction)
North Dakota
Ohio
Oklahoma
Oregon
Rhode Island
South Carolina
South Dakota
Texas
Utah
Virginia
West Virginia
Wisconsin
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.