Alabama Contractor Licenses
In the State of Alabama, contractor licenses are issued through six different boards, which are the Licensing Board for General Contractors, the Home Builders Licensure Board, the Electrical Contractors Board, the Plumbers and Gas Fitters Examining Board, the Board of Heating, Air Conditioning & Refrigeration Contractors and the Onsite Wastewater Board. Each board has its application process and requirements that must be met for licensure. The examination process in Alabama is carried out by PSI© (for the General Contractor Licenses) and ProV© (for the Electrical, HACR, Home Builders and the Plumbers & Gas Fitter licenses). However, the Onsite Wastewater Board licenses examinations are administered by the board itself. For further information on the steps to obtain each license, please select one of the licenses below:
Abatement (EV-S)
Complete tasks centered around abatement measures, aimed at reducing the intensity of pollution or completely eliminating it
Acoustical Ceilings (BC-S)
Professionally install, repair, and maintain acoustical ceiling systems
Advanced Level I
Carry out tasks, such as installation, repair, servicing, and maintenance, for wastewater-related projects
Advanced Level II
Execute the work associated with installing, preserving, fixing, or servicing flow systems, pump systems, decentralized systems, and advanced technology systems, as well as changing their lids
Aerial Fiber Installation (SC)
Legally conduct installations of fiber optic cables above ground
Air & Pollution Control (EV-S)
Manage and implement measures to monitor, mitigate, and control air pollutants emitted by industrial processes
Airport Taxiways & Aprons (H/RR-S)
Undertake construction, maintenance, and repair projects specifically related to taxiways and aprons within airport facilities
Antenna & Line Installation (SC)
Perform professional installation, maintenance, and repair services for antennas and related communication equipment
Apprentice Gas Fitter
Engage in learning and assisting in the Installation of gas pipe, equipment, apparatus, and appliances under direct supervision of a Journeyman or Master Gas Fitter
Apprentice Plumber
Participate in learning and supporting the installation of piping, equipment, devices, and appliances while being directly supervised by a Journeyman or Master Plumber
Asphalt Surface Treatment (HS-S)
Conduct professional services related to the application and maintenance of asphalt surface treatments
Athletic Fields (SC)
Specialize in the construction, maintenance, and renovation of athletic fields, ensuring compliance with industry standards and regulations
Audio/Visual Systems (SC)
Install, repair, and maintain audio and visual equipment in various settings
Base and Soil Stabilization (HS-S)
Engage in the stabilization of ground surfaces and the construction of foundational elements for different structures
Basic Installer
Install, swap out lids, fix, maintain, or service shallow wells and small flow conventional on-site wastewater systems
Boiler & Refractory (H/RR-S)
Perform boiler and refractory tasks, ensuring compliance with safety regulations and efficient operation
Boiler and Refractory Construction Maintenance and Repair (M-S)
Engage in specialized installation, repair, and maintenance of industrial boilers and refractory materials
Bridges (HS-S)
Undertake construction and maintenance projects involving bridges
Building Construction (BC)
Construct and modify building structures
Building Construction Under Four Stories (BCU4)
Complete tasks related to excavation, foundations, construction, and modification of any structure that does not exceed three stories
Carpentry (BC-S)
Take care of framing, millwork and finish carpentry activities
Cell Towers (SC)
Construct, install, and maintain cellular infrastructure
Chiller Installation (M-S)
Professionally install, repair, and maintain chiller systems in commercial and industrial settings
Clearing & Grubbing (H/RR-S)
Engage in land preparation activities such as removing vegetation, debris, and obstacles from a designated area
Clearing & Grubbing (HS-S)
Remove vegetation, debris, and other obstructions to ensure site preparation and clearance in compliance with regulatory standards
Clearing & Grubbing (MU-S)
Focus on land clearing and vegetation removal within specified zones depending on the project
Concrete (BC-S)
Take charge of foundations, structural concrete erection, reinforcement of steel, precast, and prestressed concrete installation
Concrete (H/RR-S)
Engage in concrete construction work for heavy and railroad projects, adhering to specific industry standards and regulations
Concrete (HS-S)
Undertake concrete construction projects specifically focused on highways and streets infrastructure
Concrete (MU-S)
Participate in concrete construction projects related to municipal and utility infrastructure, ensuring compliance with local ordinances and utility requirements
Concrete (SC)
Perform specialized concrete work beyond typical categories, covering a diverse range of unique and specific projects
Concrete Pavement (HS-S)
Undertake construction projects involving the installation, repair, and maintenance of concrete pavements
Control of Wood-Destroying Organisms
Control of organisms that may destroy or damage the wood
Debris Removal (MU-S)
Perform debris removal services, including the clearing and disposal of waste materials from construction sites, renovation projects, and other property clean-up endeavors
Demolition (D)
Legally conduct and oversee demolition projects, ensuring compliance with safety regulations and proper disposal of debris and hazardous materials
Detention Equipment (SC)
Install, repair, and maintain specialized security systems and equipment within detention facilities
Directional Boring (MU-S)
Operate specialized equipment for underground drilling and installation of utilities
Dock Equipment (BC-S)
Install, repair, and maintain various types of dock equipment and infrastructure
Doors, Windows, & Glass (BC-S)
Complete tasks related to glass windows and doors, specialty doors and hardware, and glazed curtain walls
Drainage & Culvert (HS-S)
Undertake specialized construction and maintenance projects related to drainage systems, culverts, and associated infrastructure on highways and streets
Drainage & Culvert (MU-S)
Work on construction projects involving drainage systems and culverts for municipal and utility infrastructure
Drainage, Irrigation, and Flood Control Projects and Dams (H/RR-S)
Perform construction and maintenance work related to drainage systems, irrigation projects, flood control infrastructure, and dams
Dredging (H/RR-S)
Conduct dredging activities within designated areas, ensuring compliance with environmental regulations and safety protocols while managing sediment removal and waterway maintenance efficiently
Drywall & Metal Studs (BC-S)
Perform the installation, repair, and finishing of drywall and metal stud framing
Ductwork (M-S)
Oversee and conduct installation, repair, and maintenance of heating, ventilation, and air conditioning duct systems
Earth Work (HS-S)
Excavate, grade, and move earth for construction projects
Electric Power Lines (E-S)
Install, maintain, and repair electrical power lines, ensuring safe and reliable distribution of electricity within designated areas
Electrical
Set up, maintain, repair, arrange, and supervise the installation of electrical power or control systems, as well as any electrical wiring devices or equipment for lighting, heating, power, or controls
Electrical (E)
Perform industrial and commercial work related to electrical installations, repairs, and maintenance in accordance with regulations
Electrical Control Systems (E-S)
Design, install, and maintain electrical control systems for various applications
Electronic Signage (SC)
Install, repair, and maintain electronic signage systems within the state
Elevators & Escalators
Work on installing, repairing, and maintaining elevators and escalators
Energy Retrofit (SC)
Conduct energy audits, recommend and implement energy-saving measures, and retrofit buildings to improve energy efficiency and sustainability
Environmental (EV)
Carry out tasks aimed to reduce, repair and prevent environmental damage related to air pollution control, reclamation, abatement, or remediation
Environmental Remediation (EV-S)
Manage crucial tasks such as assessing, containing, and restoring contaminated sites
Equipment & Machinery (SC)
Operate, install, maintain, and repair various types of equipment and machinery within specified industries
Equipment (BC-S)
Install, service, and maintain specialized machinery and equipment
Erosion Control/Mowing (HS-S)
Mitigate land erosion and conduct vegetation maintenance effectively, promoting compliance with environmental regulations and preserving landscapes
Facilities (MU-S)
Oversee and execute various construction and maintenance tasks within facilities, including renovation, repair, and installation
Fencing (HS-S)
Construct and install fencing along highways and streets, ensuring safety and security for transportation infrastructure
Fencing (SC)
Perform, design, construct, and install specialized fencing solutions, catering to unique needs and specifications across diverse sectors
Fiber Optics Installation (MU-S)
Undertake and oversee the installation, maintenance, and repair of fiber optics infrastructure, facilitating reliable communication and data transmission networks
Finishes (BC-S)
Complete tasks involving sandblasting, waterproofing, terrazzo, acoustical treatments, painting, and insulation
Fire Protection Systems (M-S)
Install, inspect, and maintain fire suppression and detection systems
Flooring (BC-S)
Proficiently lay, repair, and maintain various types of flooring materials
Foundations, Piling, and Cofferdams (H/RR-S)
Undertake specialized construction tasks such as excavating, driving piles, and erecting cofferdams for structural support in various projects
Framing (BC-S)
Carry out structural framing work, including erecting frames for buildings and ensuring structural integrity
Fumigation Pest Control
Apply fumigants to a designated space or structure to control rodents and other pests
Furnishings (BC-S)
Manage and oversee projects involving the installation and arrangement of furniture in diverse environments
Gas and Oil Projects (MU-S)
Conduct site assessments, installations, and maintenance for gas and oil projects
Gas Piping (M-S)
Plan, execute, and supervise gas piping installations, offering reliable solutions for different applications
Generators (E-S)
Install, service, and repair various types of generators, ensuring uninterrupted power supply
Golf Course (SC)
Undertake projects involving grading, planting, and irrigation system installation, facilitating the expansion and enhancement of existing golf courses
Grassing (HS-S)
Implement erosion control measures and landscaping initiatives in public thoroughfares
Grinding, Grooving or Milling (HS-S)
Skillfully carve precise patterns or channels into surfaces, primarily concrete and asphalt, improving traction and drainage capabilities for safer transportation infrastructure
Guardrails (HS-S)
Securely install guardrails along highways, bridges, and elevated platforms to ensure public safety and compliance with regulatory standards
Gunite (H/RR-S)
Build durable retaining walls along highways and streets, providing stabilization against erosion and land movement
Gunite (MU-S)
Execute structural repairs on municipal buildings and utility facilities using gunite, providing long-lasting solutions for reinforced concrete structures
Heavy & Railroad (H/RR)
Construct bridges, railroads, tunnels for irrigation and drainage projects
High Voltage (120 and Up) (E-S)
Conduct routine maintenance and repairs on high voltage equipment, guaranteeing optimal functionality and safety within industrial or commercial settings
Highways & Streets (HS)
Build roads, guardrails, parking areas, and bridges
Hot and Cold Asphalt Plant Mix Paving (HS-S)
Conduct efficient cold asphalt paving projects for patching, repair, and maintenance of roads, offering swift and effective solutions for various surface imperfections
Hot Tubs & Spas (SP-S)
Install and set up various types of hot tubs and spas, ensuring proper electrical connections and safe operation
House Moving (SC)
Execute comprehensive assessments and strategic planning for structural relocation projects
HVAC
Perform work related to installing heating, ventilation, and air conditioning systems in residential and commercial buildings to ensure optimal indoor comfort and air quality
Industrial Pipework (M-S)
Promptly identify and repair leaks, damages, or malfunctions in industrial piping systems, minimizing downtime and operational disruptions
Industrial Projects (H/RR-S)
Manage and execute renovation projects within industrial environments, encompassing tasks such as structural modifications, equipment upgrades, and facility enhancements
Industrial, Institutional, and Household Pest Control
Perform pest control methods and targeted treatments on designated or adjacent areas
Insulation (M-S)
Conduct regular inspections, repairs, and upkeep of existing insulation systems, ensuring they remain effective and compliant with industry standards for prolonged energy efficiency
Intelligent Transport Systems (HS-S)
Design and implement integrated transportation networks, leveraging cutting-edge technologies to enhance connectivity and mobility for commuters and freight transport
Irrigation (SC)
Complete thorough assessments of irrigation systems, identifying inefficiencies, leaks, and necessary repairs to optimize water usage and preserve landscapes
Journeyman Electrician
Install electrical wiring and apparatus associated to equipment lighting, heating, power or control, under a Master or Certified Electrical Contractor
Journeyman Gas Fitter
Participate in the installation, repair, and replacement of gas infrastructure to ensure optimal functionality and safety
Journeyman Plumber
Proficiently install, repair, and replace various plumbing fixtures and systems, ensuring efficient water distribution and drainage
Landfills (EV-S)
Excavate, transport, and dispose of waste materials in compliance with environmental regulations
Landscape Horticulturist
Design, situate, and oversee the cultivation of landscape vegetation
Landscape Horticultural and Floricultural Work
Create and implement stunning outdoor spaces, utilizing a diverse range of plants and horticultural techniques
Landscape Planter
Conceptualize, plan, and execute diverse landscaping projects to enhance outdoor spaces
Landscaping
Expertly maintain and care for landscapes by professionally designing and installing outdoor spaces, including gardens, lawns, and hardscapes
Lighting (E-S)
Implement efficient lighting solutions, ensuring safety and compliance with building codes
Limited - Corporate
As a corporation, carry out renovation, repair, construction, and maintenance work on single- and two-family homes that do not exceed more than three stories in height
Limited - Individual
As an individual, work on one- and two-family homes that are no taller than three stories in terms of construction, repair, remodeling, or improvement
Low Voltage (E-S)
Install low-voltage wiring systems, including security systems, audiovisual setups, and network infrastructure
Manufacturer
Work on tanks poured in place, septic tanks, lids, and receptacles
Marine Construction (H/RR-S)
Oversee the installation of marine structures such as docks, piers, and seawalls, utilizing heavy equipment and specialized techniques for waterfront development
Masonry (BC-S)
Take care of completing and supervising tasks related to masonry restoration
Master Gas Fitter
Install, repair and replace gas work systems according to specific regulations
Master Plumber
Focus on ensuring the efficient functioning and maintenance of water and drainage networks
Mechanical (M)
Complete duties encompassing the installation, maintenance, and repair of heating, ventilation, and air conditioning systems, plumbing, and welding equipment, as well as associated components
Medical Gas Piping Fitter Certification
Possess a certification to install medical gas piping infrastructure, safeguarding its integrity and functionality for patient care
Membrane Liners (H/RR-S)
Install impermeable membrane liners in various settings, ensuring effective containment and protection against leakage or seepage
Metal (BC-S)
Work with structural and miscellaneous steel erection, ornamental and miscellaneous metal, and metal studs
Metal Buildings (BC-S)
Fabricate and erect metal structures for various purposes, including warehouses, garages, and industrial facilities
Moisture Protection (BC-S)
Be in charge of moisture protection tasks involving insulation, fireproofing, building erection, exterior insulation, and roofing
Municipal & Utility (MU)
participate in activities related to clearing, paving, curbs, gutters, walks, and water projects
NASCLA© Electrical
Understand electrical systems, installation practices, troubleshooting techniques, and adherence to industry best practices
Oil and Gas Field Projects (H/RR-S)
Coordinate environmental impact assessments, develop mitigation strategies, and ensure adherence to environmental protection laws throughout all phases of oil and gas field projects
Ornamental and Turf Pest Control
Apply measures for prevention, control, and eradication of pests
Other
Determine and communicate your expertise beyond the conventional categories or conventional classifications
Outdoor Advertising Signs (SC)
Complete regular inspections, cleaning, and repairing of outdoor advertising signs to ensure they remain in optimal condition
Overhead Doors (BC-S)
Diagnose and fix various issues affecting overhead door systems, including malfunctioning mechanisms, damaged panels, and faulty motors
Painting & Bridge Repair (HS-S)
Undertake structural assessments, implement repairs, and apply protective coatings on bridges, ensuring safety and longevity of vital transportation infrastructure
Painting & Sandblasting (H/RR-S)
Restore and refinish various surfaces, including metal, wood, and concrete, employing techniques such as sandblasting to remove corrosion, paint, or coatings, and then applying protective coatings for long-lasting results
Painting & Wallcoverings (BC-S)
Perform surface preparation, priming, painting, and decorative finishes in various settings, guaranteeing compliance with industry standards
Painting, Sandblasting, and Bridge Repair (HS-S)
Prepare surfaces, apply primers and paints, and execute different decorative finishes
Paving & Asphalt (HS-S)
Execute projects involving the installation and maintenance of asphalt pavement for highways and streets, encompassing tasks like grading, compacting, and sealing surfaces to uphold durability and functionality
Paving & Asphalt (MU-S)
Efficiently resurface roads, repair potholes, and ensure safe and smooth transportation infrastructure
Pile Driving (H/RR-S)
Install, maintain, and repair railroad infrastructure including bridges, trestles, and track foundations with precision and efficiency
Pipelines (MU-S)
Perform environmental initiatives through the installation and management of pipelines and associated infrastructure, promoting ecological sustainability and mitigating environmental risks within urban areas
Plumbing
Legally install and repair various plumbing systems in residential, commercial, and industrial settings
POL Dispensing System (EV-S)
Work on comprehensive safety inspections and implement necessary upgrades to ensure petroleum, oil, and lubricant dispensing systems meet regulatory requirements and operate safely
Pool Enclosures Systems (SP-S)
Repair and maintain pool enclosures, addressing issues such as damaged screens, faulty mechanisms, or weather-related damage, ensuring longevity and functionality
Pool Renovations & Repair (SP-S)
Perform structural repairs and upgrades, making use of energy-efficient equipment
Portable Toilet
Carry out tasks related to pumping, cleaning, repairing, installing, moving, and maintaining portable restrooms
Power Projects and Plants (MU-S)
Oversee the design, construction, and maintenance of diverse power infrastructure, including solar arrays, wind turbines, and traditional power plants
Process Piping (M-S)
Conduct process piping related work, including overseeing the fabrication, installation, and maintenance of the systems
Pumper
Execute tasks involving the replacement of risers, pumps, sewage tanks, grease traps, tees, or filters, lids, and portable toilets
Railroads (H/RR-S)
Manage the planning and execution of railway expansion projects
Reclamation (EV-S)
Carry out tasks encompassing comprehensive restoration efforts to ensure ecological balance and sustainability within the designated area
Recreational Areas (MU-S)
Work on projects that include construction, renovation, and upkeep of parks, playgrounds, and green spaces
Refrigeration
Install, service, and repair various refrigeration units, safeguarding perishable goods and maintaining comfort in different settings
Remediation (EV-S)
Conduct comprehensive site assessments to identify environmental hazards and contaminants
Remodeling & Alternations (BC-S)
Oversee assignments from concept to completion, providing expertise in design, construction, and renovation services
Retaining Walls (H/RR-S)
Construct retaining walls for heavy infrastructure projects such as railways, highways, and industrial facilities
Right-of-Way (HS-S)
Design and build retaining walls along highways and streets to mitigate erosion and maintain infrastructure stability
Right-of-Way (MU-S)
Execute site assessments, design, and installation of retaining structures for infrastructure development
Roofers - Corporate
Carry out roofing-related tasks such as installation, maintenance, and repair as a corporation
Roofers - Individual
Individually perform tasks pertaining to the installation, maintenance, and repair of roofs
Roofing & Sheet Metal (BC-S)
Inspect, repair, and install roofing systems including asphalt shingles, metal roofing, and flat roofs, in compliance with industry standards and regulations
Running Tracks (SC)
Execute comprehensive maintenance and repair services for athletic tracks, encompassing crack filling, resurfacing, and line repainting
Runways (H/RR-S)
Survey and assess terrain conditions, design and construct heavy-duty railway tracks, bridges, and related infrastructure
Security Equipment (SC)
Install, configure, and maintain security cameras, alarms, and access control systems
Sewer Projects (MU-S)
Work on sewer line installations, including excavation, pipe laying, and connection to municipal systems
Sheet Metal (M-S)
Fabricate, install, and repair sheet metal components for heating, ventilation, and air conditioning systems, ensuring optimal functionality and compliance with industry standards
Siding (BC-S)
Install, repair, and maintain siding materials including vinyl, wood, and fiber cement
Site Work Grading (MU-S)
Clear and prepare sites for development by removing debris, grading terrain, and establishing proper slopes
Sitework (BC-S)
Perform earthwork and fencing related work
Sitework (MU-S)
Execute land clearing, trenching, and utility installation tasks as per project specifications
Slurry Walls (H/RR-S)
Carry out the installation and reinforcement of site slurry walls, ensuring structural integrity and soil stabilization in heavy and railroad construction environments
Solar Projects (SC)
Design, install, and maintain solar panel arrays depending on the type of property
Special Construction (BC-S)
Focus on tasks that might involve handicap lifts, elevators and escalators, and pre-engineered metal buildings
Specialty (BC-S)
Take care of activities related to building accessories
Specialty Classifications (SC)
Construct and modify building structures
Splash Pads (SP-S)
Design and construct water play areas in public parks and recreational facilities, including installation of innovative features and amenities
Sprinkler Systems (SC)
Install and maintain site-wide sprinkler systems, ensuring compliance with safety regulations and local building codes
Steel (All Classes) (HS-S)
Construct steel structures for highways and streets including bridges, overpasses, and guardrails, utilizing advanced engineering techniques and materials
Striping (HS-S)
Execute pavement marking installations and restorations on roadways and thoroughfares, encompassing the delineation of lanes, arrows, and signage, utilizing specialized equipment
Structural & Miscellaneous Steel (H/RR-S)
Provide expertise regarding steel framework and install miscellaneous steel components
Structural Steel Erection (BC-S)
Erect structural steel for commercial buildings, bridges, and industrial facilities
Substations (E-S)
Conduct installation, maintenance, and repair of electrical systems in commercial and industrial settings, including but not limited to power distribution, lighting, and control systems
Swimming Pools (SP)
Construct, repair or renovate swimming pools
Tanks (EV-S)
Perform site investigations, implement soil vapor extraction systems, and oversee the proper disposal of contaminated materials
Tanks (H/RR-S)
Lay and repair railroad tracks, construct railway bridges, and undertake related infrastructure projects with precision and adherence to safety standards
Telecommunication Projects (MU-S)
Design, install, and maintain telecommunication infrastructures, including fiber optic networks and wireless communication systems
Telecommunications (MU-S)
Deploy and maintain fiber optic cables, construct cell towers, and troubleshoot communication infrastructure
Tennis Courts (SC)
Repair and resurface tennis courts, addressing cracks and surface imperfections, applying necessary coatings, and ensuring compliance with regulations
Towers (E-S)
Conduct comprehensive electrical inspections, troubleshoot issues, and execute repairs or replacements as necessary
Towers & Equipment (SC)
Erect, install, and maintain telecommunication towers and associated equipment
Traffic Control & Safety (HS-S)
Install and maintain traffic signage, barricades, and cones along roadways, ensuring safe passage for motorists and pedestrians, with the ability to legally manage traffic flow and safety protocols
Transmission Lines (E-S)
Construct transmission towers, string conductors, and perform maintenance on existing infrastructure for electrical transmission systems
Tree Surgery
Complete tasks related to the maintenance of shrubs and trees
Tunnels (H/RR-S)
Excavate and construct subterranean passages for heavy infrastructure projects, such as railways and highways
Underground Utilities (MU-S)
Oversee the planning, scheduling, and execution of underground utility installations and repairs, ensuring efficient coordination and adherence to specifications
Unlimited - Corporate
Engage in various residential and commercial construction activities, including framing, roofing, and related work without cost or project limitations
Unlimited - Individual
Take part, as an individual, in a variety of residential tasks, without regard to project type or cost constraints
Waste Treatment (EV-S)
Assess and implement environmentally sustainable waste management strategies, including collection, treatment, and disposal methods
Water Projects (MU-S)
Conduct comprehensive assessments of water infrastructure systems, develop strategic plans for rehabilitation and upgrade, and execute projects compliant with regulatory standards
Welding (M-S)
Perform welding services for structural steel fabrication, including the construction and installation of steel beams and columns, utilizing approved welding materials
