- A General Engineering (Commercial)
- A-12 (CR-80) Sewers, Drains and Pipe Laying (Commercial)
- A-14 Asphalt Paving
- A-15 Seal Coating
- A-16 Waterworks (Commercial)
- A-17 Electrical and Transmission Lines (Commercial)
- A-4 Drilling
- A-5 Excavating, Grading and Oil Surfacing
- A-7 Piers and Foundations (Commercial)
- A11/R17 A-11 Steel and Aluminum Erection (Commercial) and R-17 Structural Steel and Aluminum (Residential)
- A19/B6 A-19 Swimming Pools, Including Solar (Commercial) and B-6 General Swimming Pool Contractor, Including Solar (Residential)
- A19/B6S A-19 and B-6 Solar
- A9/B5 A-9 Swimming Pools (Commercial) and B-5 General Swimming Pool Contractor (Residential)
- KA Dual Engineering
- B-1/B-2/KB-1/KB-2 Commercial/Dual General
- B-4 General Residential Engineering
- B/B-3/CR-61 General Residential, Remodeling and Repair, and Carpentry
- C-10/C-1 Drywall and Acoustical Systems
- C-11 (CR-11) Electrical (Commercial)
- C-14 Fencing
- C-16 (CR-16) Fire Protection Systems (Commercial)
- C-24 Ornamental Metals
- C-3 Awnings, Canopies, and Patio Covers
- C-36 Plastering
- C-37 (CR-37) Plumbing (Commercial)
- C-38 Signs
- C-4 (CR-4) Boilers, Steamfitting and Process Piping (Commercial)
- C-40 Insulation
- C-45 Sheet Metal
- C-49 Industrial Refrigeration (Commercial)
- C-53 Water Well Drilling
- C-56 Welding
- C-57 Wrecking
- C-58 (CR-58) Warm Air Heating, Evaporative Cooling and Ventilating (Residential/Commercial)
- C-6 Swimming Pool Service and Repair
- C-60 Finish Carpentry
- C-74 (CR-74) Boilers, Steamfitting and Process Piping, Including Solar (Commercial)
- C-74S Solar
- C-77 (CR-77) Plumbing, Including Solar (Commercial)
- C-77S Solar
- C-78 (CR-78) Solar Plumbing, Liquid Systems Only (Residential/Commercial)
- CR-10/CR-1 Drywall and Acoustical Systems
- CR-12 Elevators (Residential/Commercial)
- CR-14 Fencing
- CR-15 Blasting (Residential/Commercial)
- CR-2 Excavating, Grading and Oil Surfacing
- CR-21 Hardscaping and Irrigation Systems (Residential/Commercial)
- CR-24 Ornamental Metals
- CR-3 Awnings Canopies and Patio Covers
- CR-31 Masonry (Residential/Commercial)
- CR-34 Painting and Wall Covering (Residential/Commercial)
- CR-36 Plastering
- CR-40 Insulation
- CR-41 Septic Tank and Systems (Residential/Commercial)
- CR-42 Roofing (Residential/Commercial)
- CR-45 Sheet Metal
- CR-48 Ceramic, Plastic and Metal Tile (Residential/Commercial)
- CR-53 Water Well Drilling
- CR-54 Water Conditioning Equipment
- CR-56 Welding
- CR-57 Wrecking
- CR-6 Swimming Pool Service and Repair
- CR-60 Finish Carpentry
- CR-65 Glazing (Residential/Commercial)
- CR-66 Seal Coating
- CR-67 Low Voltage Communications Systems (Residential/Commercial)
- CR-69 Asphalt Paving
- CR-7 Carpentry
- CR-70 Reinforcing Bar and Wire Mesh (Residential/Commercial)
- CR-8 Floor Covering (Residential/Commercial)
- R-10/R-1 Drywall and Acoustical Systems
- R-11 Electrical (Residential)
- R-13 Asphalt Paving
- R-14 Fencing
- R-16 Fire Protection Systems (Residential)
- R-2 Excavation, Grading and Oil Surfacing
- R-22 House Moving
- R-24 Ornamental Metals
- R-3 Awnings, Canopies, and Patio Covers
- R-36 Plastering
- R-37 Plumbing, Including Solar (Residential)
- R-37R Plumbing (Residential)
- R-37S Solar
- R-39/C-79 (CR-79) Air Conditioning and Refrigeration, Including Solar (Residential/Commercial)
- R-4 Boilers, Including Solar (Residential)
- R-40 Insulation
- R-45 Sheet Metal
- R-4R Boilers (Residential)
- R-4S Solar
- R-53 Water Well Drilling
- R-54 Water Conditioning Equipment
- R-56 Welding
- R-57 Wrecking
- R-6 Swimming Pool Service and Repair
- R-60 Finish Carpentry
- R-9/C-9 (CR-9) Concrete (Residential/Commercial)
- R39/C79S Solar
- R39R/C39 (CR-39) Air Conditioning and Refrigeration (Residential/Commercial)
- Mud Rotary Drilling Exam E/F
- Well Servicing and Maintenance Exam N
- Water Systems More Than 100 GPM Exam L
- Water Systems Less Than 100 GPM Exam K
- Water Systems General Exam
- Augering and Monitoring Exam M
- Jetting and Driving Wells Exam H
- Reverse Circulation Drilling Exam G
- Air Rotary Drilling Exam C/D
- Cable Tool Drilling Exam A/B
- General Drilling Exam
- W25 Arizona (Phoenix) Journeyman Plumber
- 748 Arizona (Phoenix) Journeyman Plumber
- 749 Arizona (Phoenix) Journeyman Plumber With Gas Piping
- N31 Arizona (Phoenix) Journeyman Mechanical
- N34 Arizona (Phoenix) Journeyman Gas Pipe Fitter
- 747 Arizona (Phoenix) Journeyman Gas Pipe Fitter
- National Standard Master Plumber with Gas 674
- National Standard Residential Electrician 824
- National Standard Master Mechanical W29
- National Standard Journeyman Mechanical W31
- National Standard Residential Mechanical Class C W32
- National Residential Fire Sprinkler Design and Installation W33
- National Standard General Building Contractor (A) F11
- National Standard Master Electrician 701
- National Standard Master Mechanical 670
- National Standard Residential Plumber 676
- National Standard Roofing Contractor/Subcontractor N14
- National Standard Journeyman Plumber W25
- National Standard Building Contractor
- National Standard Master Plumber 672
- National Standard Journeyman Plumber 673
- National Standard Journeyman Plumber with Gas Piping 675
- National Standard Residential Mechanical Class C 679
- National Residential Fire Sprinkler Design/Installation 680
- National Standard Journeyman Mechanical 671
- National Standard Building Contractor (B) 615
- National Standard General Building Contractor (A) 614
- National Standard Master Mechanical
- National Standard Shingle Roofing N15
- National Standard Residential Building Contractor (C)
- National Standard General Building Contractor (A) W11
- National Standard Roofing Contractor/Subcontractor W14
- National Standard Journeyman Mechanical N31
- F11 National Standard General Building
- F12 National Standard Building Contractor (B)
- F13 National Standard Residential Building Contractor
- F13 National Standard Residential Building Contractor (C)
- F16 National Standard Master Electrician
- F16 National Standard Master Electrician
- F17 National Standard Journeyman Electrician
- F17 National Standard Journeyman Electrician
- F18 National Standard Residential Electrician
- F24 National Standard Master Plumber
- G17 National Standard Journeyman Electrician
Construction Work Regulated?
Licensing requirements exist for all commercial, residential and public works construction projects exceeding $1,000; requiring a building permit; relating to a fire safety installation; or involving natural gas, propane, or other petroleum or gaseous fuel. For information on persons not required to be licensed please see our Arizona Statute ARS 32-1121 on the state website.Who Regulates Construction?
Applications and Licensing information for all types of contractor licenses: Arizona Contractor License Center https://www.azclc.com or 1-866-332-8453Arizona State Agency - Arizona Registrar of Contractors 1700 W Washington St, Suite 105, Phoenix, AZ 85007-2812 (602)542-1525 https://www.roc.az.gov
Requirements?
To obtain a license applicants must:a. Demonstrate having the requisite experience (0 to 4 years depending on the license classification);
b. Pass the appropriate business and trade examinations with a minimum score of 70%;
c. Pass a criminal background check;
d. Provide workers' compensation (if the applicant has employees);
e. Supply a license bond (based on estimated revenue); and
g. Pay the appropriate license fee.
