License Classifications
Click on the license classification below for more information about the work experience and exam requirements.
For more details on license classifications click here
Arizona Registrar of Contractors
Commercial Engineering Contracting
- A General Engineering
Minimum Years of Experience: 4
Exam(s): B, T - A-4 Drilling
Minimum Years of Experience: 4
Exam(s): B, T - A-5 Excavating, Grading and Oil Surfacing
Minimum Years of Experience: 4
Exam(s): B, T - A-7 Piers and Foundations
Minimum Years of Experience: 4
Exam(s): B, T - A-9 Swimming Pools
Minimum Years of Experience: 4
Exam(s): B, T - A-11 Steel and Aluminum Erection
Minimum Years of Experience: 4
Exam(s): B, T - A-12 Sewers, Drains and Pipe Laying
Minimum Years of Experience: 4
Exam(s): B, T - A-14 Asphalt Paving
Minimum Years of Experience: 4
Exam(s): B, T - A-15 Seal Coating
Minimum Years of Experience: 2
Exam(s): B, T - A-16 Waterworks
Minimum Years of Experience: 4
Exam(s): B, T - A-17 Electrical and Transmission Lines
Minimum Years of Experience: 4
Exam(s): B, T - A-19 Swimming Pools Incl. Solar
Minimum Years of Experience: 4
Exam(s): B, T, S
General Commercial Contracting
- B-1 General Commercial Contractor
Minimum Years of Experience: 4
Exam(s): B, T - B-2 General Small Commercial Contractor
Minimum Years of Experience: 4
Exam(s): B, T
General Residential Contracting
- B General Residential
Minimum Years of Experience: 4
Exam(s): B, T - B-3 General Remodeling and Repair
Minimum Years of Experience: 4
Exam(s): B, T - B-4 General Residential Engineering
Minimum Years of Experience: 4
Exam(s): B, T - B-5 General Swimming Pool
Minimum Years of Experience: 4
Exam(s): B, T - B-6 General Swimming Pool Including Solar
Minimum Years of Experience: 4
Exam(s): B, T, S - B-10 Pre-Manufactured Spas and Hot Tubs
Minimum Years of Experience: 2
Exam(s): B
Specialty Commercial Contracting
- C-1 Acoustical Systems
Minimum Years of Experience: 2
Exam(s): B - C-3 Awnings, Canopies, Carports and Patio Covers
Minimum Years of Experience: 2
Exam(s): B, T - C-4 Boilers, Steamfitting, Process Piping
Minimum Years of Experience: 4
Exam(s): B, T - C-6 Swimming Pool Service and Repair
Minimum Years of Experience: 1
Exam(s): B - C-7 Carpentry
Minimum Years of Experience: 4
Exam(s): B, T - C-8 Floor Covering
Minimum Years of Experience: 2
Exam(s): B, T - C-9 Concrete
Minimum Years of Experience: 4
Exam(s): B, T - C-11 Electrical
Minimum Years of Experience: 4
Exam(s): B, T - C-12 Elevators
Minimum Years of Experience: 4
Exam(s): B, T - C-14 Fencing
Minimum Years of Experience: 3
Exam(s): B, T - C-15 Blasting
Minimum Years of Experience: 4
Exam(s): B, T - C-16 Fire Protection Systems
Minimum Years of Experience: 4
Exam(s): B, T - C-21 Hardscaping and Irrigation Systems
Minimum Years of Experience: 4
Exam(s): B, T - C-24 Ornamental Metals
Minimum Years of Experience: 2
Exam(s): B - C-27 Lightweight Partitions
Minimum Years of Experience: 2
Exam(s): B - C-31 Masonry
Minimum Years of Experience: 2
Exam(s): B, T - C-34 Painting and Wall Coverings
Minimum Years of Experience: 2
Exam(s): B, T - C-36 Plastering
Minimum Years of Experience: 3
Exam(s): B - C-37 Plumbing
Minimum Years of Experience: 4
Exam(s): B, T - C-38 Signs
Minimum Years of Experience: 3
Exam(s): B - C-39 Air Conditioning and Refrigeration
Minimum Years of Experience: 4
Exam(s): B, T - C-40 Insulation
Minimum Years of Experience: 2
Exam(s): B, T - C-41 Septic Tanks and Systems
Minimum Years of Experience: 3
Exam(s): B, T - C-42 Roofing
Minimum Years of Experience: 4
Exam(s): B, T - C-45 Sheet Metal
Minimum Years of Experience: 2
Exam(s): B, T - C-48 Ceramic, Plastic, and Metal Tile
Minimum Years of Experience: 3
Exam(s): B, T - C-49 Refrigeration
Minimum Years of Experience: 4
Exam(s): B, T - C-53 Water Well Drilling
Minimum Years of Experience: 2
Exam(s): B, T - C-54 Water Conditioning Equipment
Minimum Years of Experience: 2
Exam(s): B - C-56 Welding
Minimum Years of Experience: 2
Exam(s): B, T - C-57 Wrecking
Minimum Years of Experience: 3
Exam(s): B, T - C-58 Comfort Heating, Ventilating, Evap. Cooling
Minimum Years of Experience: 2
Exam(s): B, T - C-60 Finish Carpentry
Minimum Years of Experience: 2
Exam(s): B - C-61 Carpentry, Remodeling, and Repairs
Minimum Years of Experience: 4
Exam(s): B, T - C-63 Appliances
Minimum Years of Experience: 2
Exam(s): B - C-65 Glazing
Minimum Years of Experience: 3
Exam(s): B, T - C-67 Low Voltage Communication Systems
Minimum Years of Experience: 2
Exam(s): B, T - C-70 Reinforcing Bar and Wire Mesh
Minimum Years of Experience: 4
Exam(s): B, T - C-74 Boilers, Steamfitting, Process Piping Including Solar
Minimum Years of Experience: 4
Exam(s): B, T, S - C-77 Plumbing, Including Solar
Minimum Years of Experience: 4
Exam(s): B, T, S - C-78 Solar Plumbing Liquid Systems Only
Minimum Years of Experience: 2
Exam(s): B, T, S - C-79 Air Conditioning and Refrigeration Including Solar
Minimum Years of Experience: 4
Exam(s): B, T, S
Specialty Dual License Contracting
- CR-1 Acoustical Systems
Minimum Years of Experience: 2
Exam(s): B - CR-2 Excavating, Grading and Oil Surfacing
Minimum Years of Experience: 3
Exam(s): B, T - CR-3 Awnings, Canopies, Carport, Patio Covers
Minimum Years of Experience: 2
Exam(s): B, T - CR-4 Boilers, Steamfitting, Process Piping
Minimum Years of Experience: 4
Exam(s): B, T - CR-5 (As restricted by Registrar)
Minimum Years of Experience: 4
Exam(s): B - CR-6 Swimming Pool Service and Repair
Minimum Years of Experience: 1
Exam(s): B - CR-7 Carpentry
Minimum Years of Experience: 4
Exam(s): B, T - CR-8 Floor Covering
Minimum Years of Experience: 2
Exam(s): B, T - CR-9 Concrete
Minimum Years of Experience: 4
Exam(s): B, T - CR-10 Drywall
Minimum Years of Experience: 2
Exam(s): B - CR-11 Electrical
Minimum Years of Experience: 4
Exam(s): B, T - CR-12 Elevators
Minimum Years of Experience: 4
Exam(s): B, T - CR-14 Fencing
Minimum Years of Experience: 3
Exam(s): B, T - CR-15 Blasting
Minimum Years of Experience: 4
Exam(s): B, T - CR-16 Fire Protection Systems
Minimum Years of Experience: 4
Exam(s): B, T - CR-17 Steel and Aluminum Erection
Minimum Years of Experience: 4
Exam(s): B, T - CR-21 Hardscaping and Irrigation Systems
Minimum Years of Experience: 4
Exam(s): B, T - CR-24 Ornamental Metals
Minimum Years of Experience: 2
Exam(s): B - CR-29 Machinery (As restricted by Registrar)
Minimum Years of Experience: 4
Exam(s): B - CR-31 Masonry
Minimum Years of Experience: 4
Exam(s): B, T - CR-34 Painting and Wall Covering
Minimum Years of Experience: 2
Exam(s): B, T - CR-36 Plastering
Minimum Years of Experience: 3
Exam(s): B - CR-37 Plumbing
Minimum Years of Experience: 4
Exam(s): B, T - CR-38 Signs
Minimum Years of Experience: 3
Exam(s): B - CR-39 Air Conditioning, Refrigeration, Heating
Minimum Years of Experience: 4
Exam(s): B, T - CR-40 Insulation
Minimum Years of Experience: 2
Exam(s): B, T - CR-41 Septic Tanks and Systems
Minimum Years of Experience: 3
Exam(s): B, T - CR-42 Roofing
Minimum Years of Experience: 4
Exam(s): B, T - CR-45 Sheet Metal
Minimum Years of Experience: 2
Exam(s): B, T - CR-48 Ceramic, Plastic and Metal Tile
Minimum Years of Experience: 3
Exam(s): B, T - CR-53 Water Well Drilling
Minimum Years of Experience: 2
Exam(s): B, T - CR-54 Water Conditioning Equipment
Minimum Years of Experience: 2
Exam(s): B - CR-56 Welding
Minimum Years of Experience: 2
Exam(s): B, T - CR-57 Wrecking
Minimum Years of Experience: 3
Exam(s): B, T - CR-58 Comfort Heating, Ventilating, Evap. Cooling
Minimum Years of Experience: 2
Exam(s): B, T - CR-60 Finish Carpentry
Minimum Years of Experience: 2
Exam(s): B - CR-61 Carpentry, Remodeling and Repairs
Minimum Years of Experience: 4
Exam(s): B, T - CR-63 Appliances
Minimum Years of Experience: 2
Exam(s): B - CR-65 Glazing
Minimum Years of Experience: 3
Exam(s): B, T - CR-66 Seal Coating
Minimum Years of Experience: 2
Exam(s): B, T - CR-67 Low Voltage Communication Systems
Minimum Years of Experience: 2
Exam(s): B, T - CR-69 Asphalt Paving
Minimum Years of Experience: 4
Exam(s): B, T - CR-70 Reinforcing Bar and Wire Mesh
Minimum Years of Experience: 4
Exam(s): B, T - CR-74 Boilers, Steamfitting, Process Piping Including Solar
Minimum Years of Experience: 4
Exam(s): B, T, S - CR-77 Plumbing Including Solar
Minimum Years of Experience: 4
Exam(s): B, T, S - CR-78 Solar Plumbing Liquid Systems Only
Minimum Years of Experience: 2
Exam(s): B, T, S - CR-79 Air Conditioning and Refrigeration Incl. Solar
Minimum Years of Experience: 4
Exam(s): B, T, S - CR-80 Sewers, Drains and Pipe Laying
Minimum Years of Experience: 4
Exam(s): B, T
General Dual Engineering Contracting
- KA Dual Engineering
Minimum Years of Experience: 4
Exam(s): B, T - KA-5 Dual Swimming Pool Contractor
Minimum Years of Experience: 4
Exam(s): B, T - KA-6 Dual Swimming Pool Contractor Incl. Solar
Minimum Years of Experience: 4
Exam(s): B, T, S - KE- (As restricted by Registrar)
Minimum Years of Experience: 4
Exam(s): B
General Dual License Contracting
- KB-1 Dual Building Contractor
Minimum Years of Experience: 4
Exam(s): B, T - KB-2 Dual Residential & Small Commercial
Minimum Years of Experience: 4
Exam(s): B, T - KO- (As restricted by Registrar)
Minimum Years of Experience: 4
Exam(s): B
Specialty Residential Contracting
- R-1 Acoustical Systems
Minimum Years of Experience: 2
Exam(s): B - R-2 Excavating, Grading, and Oil Surfacing
Minimum Years of Experience: 2
Exam(s): B - R-3 Awnings, Canopies, Carports and Patio Covers
Minimum Years of Experience: 2
Exam(s): B - R-4 Boilers, Steamfitting, and Process Piping
Minimum Years of Experience: 4
Exam(s): B, T - R-6 Swimming Pool Service and Repair
Minimum Years of Experience: 1
Exam(s): B - R-7 Carpentry
Minimum Years of Experience: 4
Exam(s): B, T - R-8 Floor Covering
Minimum Years of Experience: 2
Exam(s): B, T - R-9 Concrete
Minimum Years of Experience: 4
Exam(s): B, T - R-10 Drywall
Minimum Years of Experience: 2
Exam(s): B - R-11 Electrical
Minimum Years of Experience: 4
Exam(s): B, T - R-12 Elevators
Minimum Years of Experience: 4
Exam(s): B, T - R-13 Asphalt Paving
Minimum Years of Experience: 4
Exam(s): B - R-14 Fencing
Minimum Years of Experience: 3
Exam(s): B - R-15 Blasting
Minimum Years of Experience: 4
Exam(s): B, T - R-16 Fire Protection Systems
Minimum Years of Experience: 4
Exam(s): B, T - R-17 Structural Steel and Aluminum
Minimum Years of Experience: 4
Exam(s): B, T - R-21 Hardscaping and Irrigation Systems
Minimum Years of Experience: 4
Exam(s): B, T - R-22 House Moving
Minimum Years of Experience: 4
Exam(s): B - R-24 Ornamental Metals
Minimum Years of Experience: 2
Exam(s): B - R-31 Masonry
Minimum Years of Experience: 4
Exam(s): B, T - R-34 Painting and Wall Covering
Minimum Years of Experience: 2
Exam(s): B, T - R-36 Plastering
Minimum Years of Experience: 3
Exam(s): B - R-37 Plumbing, Including Solar
Minimum Years of Experience: 4
Exam(s): B, T, S - R-37R Plumbing
Minimum Years of Experience: 4
Exam(s): B, T - R-38 Signs
Minimum Years of Experience: 3
Exam(s): B - R-39 Air Conditioning & Refrigeration Including Solar
Minimum Years of Experience: 4
Exam(s): B, T, S - R-39R Air Conditioning & Refrigeration
Minimum Years of Experience: 4
Exam(s): B, T - R-40 Insulation
Minimum Years of Experience: 2
Exam(s): B - R-41 Septic Tanks and Systems
Minimum Years of Experience: 3
Exam(s): B, T - R-42 Roofing
Minimum Years of Experience: 4
Exam(s): B, T - R-45 Sheet Metal
Minimum Years of Experience: 2
Exam(s): B - R-48 Ceramic, Plastic and Metal Tile
Minimum Years of Experience: 3
Exam(s): B, T - R-53 Drilling
Minimum Years of Experience: 2
Exam(s): B, W - R-54 Water Conditioning Equipment
Minimum Years of Experience: 2
Exam(s): B - R-56 Welding
Minimum Years of Experience: 2
Exam(s): B - R-57 Wrecking
Minimum Years of Experience: 3
Exam(s): B - R-60 Finish Carpentry
Minimum Years of Experience: 2
Exam(s): B - R-61 Carpentry, Remodeling and Repairs
Minimum Years of Experience: 4
Exam(s): B, T - R-62 Minor Home Improvements
Minimum Years of Experience: 0
Exam(s): B - R-63 Appliances
Minimum Years of Experience: 2
Exam(s): B - R-65 Glazing
Minimum Years of Experience: 3
Exam(s): B, T - R-67 Low Voltage Communication Systems
Minimum Years of Experience: 2
Exam(s): B, T - R-70 Reinforcing Bar and Wire Mesh
Minimum Years of Experience: 4
Exam(s): B, T