Nevada State Contractors Board Revised 9/14
New License Application
CLASSIFICATION OF CONTRACTORS (
A SEPARATE APPLICATION IS REQUIRED FOR EACH PRIMARY CLASSIFICATION)
PRIMARY CLASSIFICATION A - GENERAL ENGINEERING
SUBCLASSIFICATIONS
A1 .............................................................................................. AIRPORTS
A2 ............................................................................................. HIGHWAYS
A3 ..................................................................... DAMS AND RESERVOIRS
A4 ................................................................................................ BRIDGES
A5 ........................................................... DIAMOND AND CORE DRILLING
A6 ......................... DRILLING OF OIL, GAS AND EXPLORATORY WELLS
A7 ................................................................ EXCAVATING AND GRADING
A8 .... SEALING AND STRIPING OF IMPERMEABLE PAVING SURFACES
A9 .................................................................. PIERS AND FOUNDATIONS
A10 .........................................COMMERCIAL AND RESIDENTIAL POOLS
A10A ....................................................................... RESIDENTIAL POOLS
A10B .......................................................................... RESIDENTIAL SPAS
A10C ........................................................ REPAIR OF POOLS AND SPAS
A10D ............................................... POOLS AND SPAS OF FIBERGLASS
A10E ..................... MAINTENANCE AND REPAIR OF POOLS AND SPAS
A10F..WATER AND GAS LINES FOR RESIDENTIAL POOLS AND SPAS
A11 ........................................................................RECYCLING ASPHALT
A12................ EXCAVATING, GRADING, TRENCHING AND SURFACING
A13 ...................................................................... WRECKING BUILDINGS
A14 .......................... STEEL ERECTION AND INDUSTRIAL MACHINERY
A15 ........................................................... SEWERS, DRAINS AND PIPES
A16 .............. PAVING OF STREETS, DRIVEWAYS AND PARKING LOTS
A17 .................................................. LINES TO TRANSMIT ELECTRICITY
A18 .............................................................................. FARM IRRIGATION
A19 .................................................................. PIPELINE AND CONDUITS
A19A ............................................................................................ WATER
A19B ................................................................................................. GAS
A19C
...... ELECTRICAL CONDUITS FOR UNDERGROUND TRANSMISSION
A20 ........................................................................... INDUSTRIAL PIPING
A21 ............................................................. FENCING AND GUARDRAILS
A22 .................................................................................... UNCLASSIFIED
A23 .................................................................. REMOVAL OF ASBESTOS
A24 .................................. FOUNTAINS AND OTHER WATER FEATURES
A25 ..................................................... TELECOMMUNICATION TOWERS
PRIMARY CLASSIFICATION AB - GENERAL ENGINEERING AND GENERAL BUILDING
PRIMARY CLASSIFICATION B - GENERAL BUILDING
SUBCLASSIFICATIONS
B1 ......................................................... PREMANUFACTURED HOUSING
B2 .......................................... RESIDENTIAL AND SMALL COMMERCIAL
B3 ………………………………………………….SPECULATIVE BUILDING
B4… ......................................................................... SERVICE STATIONS
B5 ........................................... PREFABRICATED STEEL STRUCTURES
PRIMARY CLASSIFICATION C1 - PLUMBING AND HEATING
SUBCLASSIFICATIONS
C1A ............................................................................................. BOILERS
C1B ............................................................................. FIRE SPRINKLERS
C1C ................................................ INSULATION OF PIPES AND DUCTS
C1D .......................................................................................... PLUMBING
C1E .................................................................................... SHEET METAL
C1F ................................... HEATING COOLING AND CIRCULATING AI
C1G ............................................................. PIPES AND VENTS FOR GAS
C1H ............................................................................... WATER HEATERS
C1I ..................................................................... CHILLED WATER PIPING
C1J... SYSTEMS TO REPLENISH BREATHING AIR FOR FIREFIGHTERS
C1K ........................................................................... INDUSTRIAL PIPING
PRIMARY CLASSIFICATION C2 - ELECTRICAL
SUBCLASSIFICATIONS
C2A ......................................................................... ELECTRICAL WIRING
C2B ..................................................................... INTEGRATED CEILINGS
C2C ................................................................................ FIRE DETECTION
C2D ....................................................................................LOW VOLTAGE
C2E .................................................. LINES TO TRANSMIT ELECTRICITY
C2F ........................................................................ RESIDENTIAL WIRING
C2G…………………………………………………………..PHOTOVOLTAICS
PRIMARY CLASSIFICATION C3
CARPENTRY, MAINTENANCE AND MINOR REPAIRS
SUBCLASSIFICATIONS
C3A ............................................................. CARPENTRY AND REPAIRS
C3B .......................................................................... FINISH CARPENTRY
C3C ............................................. INSULATION & WEATHER STRIPPING
C3D ............................................................................ OVERHEAD DOORS
C3E…………………………………………………………………….DRYWALL
PRIMARY CLASSIFICATION C4 - PAINTING AND DECORATING
SUBCLASSIFICATIONS
C4A ............................................................................................ PAINTING
C4B ................................................................................ WALLCOVERING
C4C .................................................................... TAPING AND FINISHING
C4D ................................................................................. SANDBLASTING
C4E ........................................................................................... DRYWALL
C4F ....................................................................... SHEET METAL STUDS
C4G ............................................................................. ACOUSTICAL TILE
PRIMARY CLASSIFICATION C5
CONCRETE CONTRACTING
PRIMARY CLASSIFICATION C6 - ERECTING SIGNS
SUBCLASSIFICATIONS
C6A………………………………………………… OUTDOOR ADVERTISING
C6B…. ....................................................................... ELECTRICAL SIGNS
C6C .................................................................................... SHEET METAL
C6D................................................................................. PAINTED SIGNS
PRIMARY CLASSIFICATION C7 - ELEVATION AND CONVEYANCE
SUBCLASSIFICATIONS
C7A…. .................................................... ELEVATOR AND DUMBWAITER
C7B…. ..................................................... ESCALATOR AND CONVEYOR
C7C .............................................................................. PNEUMATIC TUBE
C7D............................................................................ MOVING WALKWAY
PRIMARY CLASSIFICATION C8 - GLASS AND GLAZING
PRIMARY CLASSIFICATION C9 - MOVEMENT OF BUILDINGS
PRIMARY CLASSIFICATION C10 - LANDSCAPE CONTRACTING
PRIMARY CLASSIFICATION C11 - SPRAYING MIXTURES CONTAINING CEMENT
PRIMARY CLASSIFICATION C13 - USING SHEET METAL