|
 We
at Contractors Exam Center prepare you for the Arizona and Nevada contractors
examination as well as helping you through the maze of government forms and red
tape. Our courses are developed by construction professionals and are the, most
current available for the Arizona and Nevada residential, commercial, and
business examinations. The professional service we provide will assure you that
you will pass the first time and that your application will be accepted the
first time without delay. Remember, incomplete or incorrect applications
will be rejected by the Registrar of Contractors regardless of how
urgently the license is needed.
DESCRIPTION
OF COURSES
The Business Management and Law course covers the
Arizona and Nevada contractor license laws and regulations, safety, estimating,
scheduling. bonding, insurance, lien law, contracts, payroll, accounting,
taxes, labor law and project management.
Our trade courses cover the
specific techniques and practices required in your particular trade as
well as estimating quantities, reading plans, symbols, specifications and codes
applicable to the the Arizona and Nevada exam you will take.
Courses
are continuous with no set starting or ending time. The program uses a
self-paced method that allows an accelerated course for students with an
extensive background or limited time. Individual "one on one" tutoring is
constantly available.
NO PASS, NO PAY GUARANTEE
We have a "MONEY BACK" guarantee We guarantee that you will take and pass your
contractor license examination THE FIRST TIME or we will REFUND YOUR COURSE
TUITION. We can make that guarantee because of the exceptionally high quality
of our exam study materials. We are constantly updating our courses to provide
our students with the very latest information for their particular
classification.
OUR PROVEN SUCCESS
Since 1977,
our schools have assisted over 70,000 contractors in obtaing their state
licenses and certifications. You will find listed below all of the courses we
currently have available. Those that are listed in black text require only
taking the Business while those listed in red text require both the business
and trade exams. We invite you to drop by our office for a free consultation to
review your needs with no obligation.
Below you will find a list
of the courses we offer. Those that are in red text require a trade exam as
well as the business exam. Those in black only require only the business exam.
Click on the category you are looking for.
> See Nevada State
Contractors Board Here
| Contractor's License Classifications |
|
What are the
contractor license classifications?
The Arizona Registrar of
Contractors issues separate licenses for commercial and residential work, and
dual licenses that cover both commercial and residential, for each particular
trade or field of the construction profession.
Residential contracting is
defined as construction on residential structures such as houses, townhouses,
condominiums or cooperative units and apartment complexes of four units or
less. Residential construction also includes any appurtenances on or within
residential property lines, connection to utility service and sewer lines,
meters and mechanical or structural service for any residential structure.
COMMERCIAL construction is anything other than
RESIDENTIAL |
Jump to Class: A
B C
K L
ENGINEERING CONTRACTING (COMMERCIAL)
Jump to Class: A
B C
K L
or select the license type:
A- A-03 A-04 A-05
A-07 A-09 A-11
A-12 A-14 A-15
A-16 A-17 A-19
A-21 AE-
| A-
|
GENERAL ENGINEERING
Construction in connection
with fixed works, including streets, roads, power and utilities plants, dams,
hydroelectric plants, sewage and waste disposal plants, bridges, tunnels, and
overpasses. Also included are the scopes of work allowed by all of the other
engineering classifications, A-3 through A-21. |
| A-03 |
BLASTING
The use of explosives and explosive
devices for excavation, demolition, geological exploration, mining, or any
construction related blasting. Included is any drilling, boring, or earth
moving required for the placement of explosive charges, the erection of
temporary shelters, barricades and associated protective devices, equipment,
and enclosures. |
| A-04 |
DRILLING
Drilling includes horizontal and
vertical drilling or boring, constructing, deepening, repairing, or abandoning
wells; exploring for water, gas, and oil; and constructing dry wells, and
monitor wells. Also included is the erection of rigs, derricks and related
substructures, and installation, service and repair of pumps and pumping
equipment. |
| A-05 |
EXCAVATING, GRADING AND OIL SURFACING
Movement
and alteration of earthen material by digging, horizontal boring, trenching,
grading, or compacting the material for a cut, fill, grade, or trench. Included
is the placement of shoring, the oiling of base materials, and incidental
blasting and drilling.Excludes excavating for water, gas, and oil wells. |
| A-06 |
PIERS AND FOUNDATIONS
Installation of piers
and foundations using concrete, rebar, and other materials common to the
industry. Includes pile driving, excavation, forming and other techniques and
equipment common to the industry. |
| A-09 |
SWIMMING POOLS
Construction, service, and
repair of swimming pools and spas, including water and gas service lines from
point of service to pool equipment, wiring from pool equipment to 1st readily
accessible disconnect, pool piping, fittings, backflow prevention devices,
waste lines, and other integral parts of a swimming pool or spa.
Also
included is the installation of swimming pool accessories, covers, safety
devices, and fencing for protective purposes, if in the original contract. |
| A-11 |
STEEL AND ALUMINUM ERECTION
Field fabrication,
erection, repair, and alteration of architectural and structural steel and
aluminum materials common to the industry, including field layout, cutting,
assembly, and erection by welding, bolting, wire tying or riveting. |
| A-12 |
SEWERS, DRAINS AND PIPE LAYING
Installation
and repair of any project involving sewer access holes, the laying of pipe for
storm drains, water and gas lines, irrigation, and sewers. Includes connecting
sewer collector lines to building drains and the installation of septic tanks,
leaching lines, dry wells, and all necessary connections, and related
excavation and backfilling |
| A-14 |
ASPHALT PAVING
Installation of asphalt paving,
and all related fine grading on streets, highways, driveways, parking lots,
tennis courts, running tracks, play areas, and gas station driveways and areas,
using materials and accessories common to the industry. Includes the necessary
excavation and grading only for height adjustment of existing sewer access
holes, storm drains, water valves, sewer cleanouts, and drain gates. |
| A-15 |
SEAL
COATING
Application of seal coating to asphalt paving surfaces.
Includes repair of surface cracks and application of painted marking
symbols. |
| A-16 |
WATERWORKS
All work necessary for the
production and distribution of water including drilling well, setting casing
and pump, related electrical work, related concrete work, excavation, piping
for storage and distribution, storage tanks, related fencing, purification and
chlorination equipment. |
| A-17 |
ELECTRICAL AND TRANSMISSION LINES
Installation, alteration, and repair of transmission lines on public
right-of-ways, including erection of poles, guying systems, tower line
erection, street lighting of all voltages, and all underground systems
including ducts for signal, communication, and similar installations.
Installing transformers, circuit breakers, capacitors, primary metering devices
and other related equipment of all electrical construction is included.
All
electrical systems of less than 600 volts on or inside a building are
excluded. |
| A-19 |
SWIMMING POOLS, INCLUDING SOLAR
Construction,
service, and repair of swimming pools and spas, with or without solar water
heating devices, including water and gas service lines from point of service to
pool equipment, wiring from pool equipment to first readily accessible
disconnect, pool piping, fittings, backflow prevention devices, waste lines and
other integral parts of a swimming pool, spa and attached solar water heating
device.
Also included are swimming pool accessories, covers, safety
devices, and fencing for protective purposes, if in the original contract. |
| A-21 |
LANDSCAPING AND IRRIGATION SYSTEMS
Treat,
condition, prepare, and install topsoil. Plant all decorative vegetation.
Excavate, trench, bore, backfill and grade as necessary for installation of
landscaping and irrigation systems. Landscaping includes installation of
non-loadbearing slabs, walkways and areas using concrete, brick, stone, or
gravel; wooden decks; decorative garden walls, fences and screens up to 6 feet
in height; retaining walls up to 3 feet in height; and all other materials and
equipment common to the industry.
Excluded are cast-in-place or tilt
concrete; load bearing walls for structures; and perimeter fencing along
property lines or boundaries.
Install, repair, and maintain irrigation
systems to distribute water for the purpose of irrigation, dust and soil
erosion control using equipment, materials, and fittings common to the
industry. This includes electrical control panels and apparatus which are an
integral part of the irrigation system.
Connections to potable water lines,
installation of backflow prevention devices, installation of hose bibs and
installation of service lines from source of supply are permitted only when
they are an integral part of the irrigation system.
Installation of
electric wiring and related fixtures of 110 volts or less for landscaping
projects is included. All electrical work is limited to exterior use and only
that work necessary to complete a landscaping project.
If necessary, a new
circuit may be added to the existing service panel or sub-panel. Excluded is
the installation of a new service panel or sub-panel. |
| AE- |
(as
restricted by Registrar) |
Jump to Class: A
B C
K L
Top or select the license type:
B- BE-
B-01 B-02 B-03
B-04 B-05 B-06
B-10
GENERAL
COMMERCIAL CONTRACTING
| B-01 |
GENERAL COMMERCIAL CONTRACTOR
Construction,
alteration, and repair in connection with any structure built, being built, or
to be built for the support, shelter, and enclosure of persons, animals,
chattels, or movable property of any kind. This scope includes the supervision
of all or any part of the above and includes the management, or direct or
indirect supervision of any work performed.
This scope includes most of the
L scopes except as they relate to electrical, plumbing, air conditioning
systems, boilers, swimming pools, spas, and roofing (except shingles and
shakes) which must be subcontracted to an appropriately licensed
contractor. |
| B-02 |
GENERAL SMALL COMMERCIAL CONTRACTOR
Small
commercial construction in connection with any new structure or addition built,
being built, or to be built for the support, shelter and enclosure of persons,
animals, chattels or movable property of any kind. This scope includes the
supervision of all or any part of the above and includes the management or
direct or indirect supervision of any work performed.
This scope includes
most of the L scopes except as they relate to electrical, plumbing, air
conditioning systems, boilers, swimming pools, spas, and roofing (except
shingles and shakes) which must be subcontracted to an appropriately licensed
contractor. |
| BE- |
(as
restricted by Registrar) |
RESIDENTIAL CONTRACTING
| B- |
GENERAL RESIDENTIAL CONTRACTOR
Construction of
all or any part of a residential structure or appurtenance, except for
electrical, plumbing, air conditioning systems, boilers, swimming pools, spas,
and roofing (except shingles and shakes) which must be subcontracted to an
appropriately licensed contractor. Also included are the scopes of work in B-3
and most of the C scopes except as restricted above. |
| B-3 |
GENERAL REMODELING AND REPAIR CONTRACTOR
Remodeling or repair of an existing residential structure or appurtenance
except for electrical, plumbing, mechanical, boilers, swimming pools or spas
which must be subcontracted to an appropriately licensed contractor. The scope
of work allowed under the C-7 carpentry classification is included within this
scope. |
| B-04 |
GENERAL RESIDENTIAL ENGINEERING CONTRACTOR
Construction and repair of appurtenances to residential structures. This scope
includes all B-4R subclassifications. |
| B-04R |
CORROSION
CONTROL |
| B-04R |
SPORT COURT
ASSESSORIES |
| B-04R |
SOIL
STABILIZATION |
| B-05 |
GENERAL SWIMMING POOL CONTRACTOR
Construction
and repair of swimming pools and spas. Installation of fencing around the
swimming pool or spa and installation of utilities from the point of service to
the pool equipment. Construction of other structures or appurtenances is
excluded. This scope includes all B-5R subclassifications. |
| B-05R |
SWIMMING
POOL COVERS |
| B-05R |
FIBERGLASSING OF SWIMMING POOLS |
| B-05R |
RESERVOIR
LININGS AND COVERS |
| B-05R |
FACTORY
FABRICATED POOLS AND ACCESSORIES |
| B-06 |
GENERAL SWIMMING POOL CONTRACTOR, INCLUDING
SOLAR
The scope of work allowed in this classification is the same
as B-5 (including all B-5R subclassifications) with the inclusion of solar
heating devices. |
| B-10 |
PRE-MANUFACTURED SPAS AND HOT TUBS
Construction and repair of spas and hot tubs. Installation of fencing around
the spa or hot tub and installation of utilities from the point of service to
the spa equipment are included. |
SPECIALTY RESIDENTIAL CONTRACTING
Jump to Class: A
B C
K L
Top or select the license type:
C-01 C-02 C-03 C-04
C-05 C-06 C-07
C-08 C-09 C-10
C-11 C-12 C-13
C-14 C-15 C-16
C-17 C-18 C-21
C-22 C-29 C-30
C-31 C-34 C-36
C-37 C-38 C-39
C-40 C-41 C-42
C-45 C-48 C-53
C-61 C-62 C-63
C-65 C-68
| C-01 |
ACOUSTICAL SYSTEMS
Installation and repair of
acoustical wall and ceiling systems, excluding electrical. |
| C-02 |
EXCAVATING, GRADING AND OIL SURFACING
Installation, alteration, and repair of earthen material by digging, trenching,
grading, or compacting the material for a cut, fill, grade, or trench. Oil
surfacing may be applied over base materials. |
| C-03 |
AWNINGS AND CANOPIES
Installation and repair
of metal, fabric, fiberglass, and plastic window awnings, door hoods,
free-standing or attached canopies, carport and patio covers.
Installation
or repair of screened and paneled enclosures, not intended for use as habitable
spaces, using metal panels, plastic inserts, and screen doors. A minimum of 60%
of wall area of an enclosure shall be constructed of screening material.
Installation or repair of fascia panels, flashing, and skirting.
Installation or repair of exterior detached metal storage units. The placing of
concrete footings and concrete slabs are permitted only when intended for patio
covers, screened-in porches, and metal storage units when included in the same
contract.
Excluded is any structural member which itself weighs more than 6
pounds per lineal foot. All electrical, plumbing, and air conditioning systems
are excluded. |
| C-04 |
BOILERS, INCLUDING SOLAR
Installation and
repair of steam and hot water boilers. If necessary, a new circuit may be added
to the existing service panel or sub-panel. Excluded is the installation of a
new service panel or sub-panel. This scope includes the C-4R
subclassification. |
| C-04R |
BOILERS |
| C-05 |
(as
restricted by Registrar) |
| C-06 |
SWIMMING POOL SERVICE AND REPAIR
Service and
minor repair of residential pools and accessories, excluding plumbing
connections to a potable water system, gas lines, gas chlorine systems, and
electrical work beyond the 1st disconnect. |
| C-07 |
CARPENTRY
Installation and repair of rough and
finish general carpentry work on new and existing structures including
accessories and related hardware common to the industry. This scope includes
all C-7R subclassifications. |
| C-07R |
DOORS,
GATES, WINDOWS AND ACCESSORIES |
| C-07R |
REMOVABLE
FORMWORK AND SHORING |
| C-07R |
NAILING AND
STAPLING |
| C-08 |
FLOOR COVERING
Installation and repair of
floor covering materials and accessories. This scope includes all C-8R
subclassifications. |
| C-08R |
WOOD
FLOORING |
| C-08R |
CARPET |
| C-08R |
COMPOSITION
FLOORING |
| C-08R |
NON-CONVENTIONAL FLOOR COVERING |
| C-08R |
CERAMIC AND
CLAY FLOOR COVERING |
| C-09 |
CONCRETE
Installation and repair of concrete,
concrete products, and accessories common to the industry. This scope includes
all C-9R subclassifications. |
| C-09R |
GUNITE &
SHOTCRETE |
| C-09R |
LIGHTWEIGHT
CONCRETE |
| C-09R |
FENCE
FOOTINGS |
| C-09R |
PRE-CAST
CONCRETE |
| C-09R |
SAWING,
CORING, EPOXY PANELS AND BONDING |
| C-09R |
TERRAZZO |
| C-10 |
DRYWALL
Installation, repair, taping, and
texturing of gypsum wallboard, including lightweight non-bearing wall
partitions and ceiling grid support systems for drywall. |
| C-11 |
ELECTRICAL
Installation and repair of
electrical systems. |
| C-12 |
LOW
VOLTAGE COMMUNICATION SYSTEMS
Installation and repair of low
voltage alarm, intercom, telephone, call, clock and television systems,
including towers and antennas. |
| C-13 |
ASPHALT PAVING
Installation and repair of
paved areas using materials and methods common to the industry, including
asphalt curbs, concrete bumper curbs, headers, and striping. This scope
includes the C-13R subclassification. |
| C-13R |
ASPHALT
COATING AND PARKING APPURTENANCES |
| C-14 |
FENCING
Installation and repair of fencing and
low voltage electrical fence protective devices of less than 25 volts, 100
watts, or both. Concrete masonry units cannot exceed 6 feet in height excluding
footings, nor can they be used for retaining wall purposes. This scope includes
the C-14R subclassification. |
| C-14R |
FENCING
OTHER THAN MASONRY |
| C-15 |
BLASTING
Use of explosives for movement of
earthen materials or for demolition. |
| C-16 |
FIRE
PROTECTION SYSTEMS
Installation and repair of approved types of
fire prevention and fire protection systems including all mechanical apparatus,
devices, piping, low voltage signaling systems, and equipment common to the
industry. Installation of all other electrical devices, apparatus, and wiring
must be subcontracted to a properly licensed contractor. This scope includes
the C-16R subclassification. |
| C-16R |
CO2, DRY AND
WET CHEMICAL SYSTEMS |
| C-17 |
STRUCTURAL STEEL AND ALUMINUM
Installation and
repair of architectural and structural shapes and members common to the
industry, including reinforcing steel which may be used as structural members
for buildings, equipment, and structures. This scope includes all C-17R
subclassifications. |
| C-17R |
STEEL FLOOR,
SUB FLOOR AND FORM SYSTEMS |
| C-17R |
WELDING |
| C-17R |
ORNAMENTAL
METALS |
| C-17R |
TANKS |
| C-17R |
RECREATIONAL
EQUIPMENT |
| C-17R |
REBAR, POST
TENSIONING AND WIRE MESH |
| C-18 |
ELEVATORS
Installation and repair of
elevator systems. |
| C-21 |
LANDSCAPING AND IRRIGATION SYSTEMS
Preparation and alteration of land for horticulture and arboriculture.
Installation of irrigation systems and controls. Carpentry is limited to
decorative fences and screens, planter boxes, and plant tubs common to the
industry. Excluded are retaining walls over 3 feet, decorative walls or fences
over 6 feet, perimeter walls, fences, and load bearing slabs and walkways. If
necessary, a new circuit may be added to the existing service panel or
sub-panel. Excluded is the installation of a new service panel or sub-panel.
This scope includes all C-21R subclassifications. |
| C-21R |
LANDSCAPING
|
| C-21R |
IRRIGATION
SYSTEMS |
| C-22 |
HOUSE MOVING
Disconnection of utilities is
permitted, but connection of utilities and construction of foundations are not.
This scope includes the C-22R subclassification. |
| C-22R |
WRECKING |
| C-29 |
MACHINERY |
| C-30 |
FINISH CARPENTRY
Installation, repair, and
finishing of cabinets, countertops, case sash, door trim, wood flooring, and
other millwork. This scope includes all C-30R subclassifications. |
| C-30R |
KITCHEN AND
BATHROOM COMPONENTS |
| C-30R |
DOORS,
WINDOWS, GATES, TUB AND SHOWER ENCLOSURES |
| C-30R |
CULTURED
MARBLE |
| C-30R |
WEATHERSTRIPPING |
| C-31 |
MASONRY
Installation of, with or without
mortar, stone, structural glass, brick, block, baked clay, or other products
common to the industry. This scope includes all C-31R subclassifications. |
| C-31R |
FLAGSTONE |
| C-31R |
STONE
MASONRY |
| C-34 |
PAINTING AND WALL COVERING
Surface preparation
and application of materials common to the painting and decorating industry for
protective or decorative purposes or both. Wall coverings, except ceramic tile,
are included. This scope includes all C-34R subclassifications. |
| C-34R |
SURFACE
PREPARATION AND WATERPROOFING |
| C-34R |
WALLPAPER |
| C-36 |
PLASTERING
Installation and repair of plaster
materials common to the industry. Installation of lath products, including wall
partitions and ceiling grids, to provide a key or suction type bond for the
various types of plaster coatings. This scope includes all C-36R
subclassifications. |
| C-36R |
SWIMMING
POOL PLASTERING |
| C-36R |
LATHING |
| C-37 |
PLUMBING, INCLUDING SOLAR
Installation and repair of water
and gas piping systems, fire protection systems, and sewage treatment systems.
Included are all fixtures, vents, and devices common to the industry, as well
as solar applications. This scope includes all C-37R subclassifications. |
| C-37R |
PLUMBING |
| C-37R |
BUILT-IN
CENTRAL VACUUM SYSTEMS |
| C-37R |
KITCHEN AND
BATHROOM FIXTURE REFINISHING |
| C-37R |
SWIMMING
POOL PLUMBING AND EQUIPMENT |
| C-37R |
GAS PIPING
|
| C-37R |
SEWERS,
DRAINS AND PIPE LAYING |
| C-37R |
WATER
CONDITIONING EQUIPMENT |
| C-37R |
SOLAR
PLUMBING - LIQUID SYSTEMS ONLY |
| C-38 |
SIGNS
Installation and repair of signs,
excluding any electrical wiring beyond the 1st adequate power outlet accessible
and adjacent to the sign. |
| C-39 |
AIR
CONDITIONING AND REFRIGERATION, INCLUDING SOLAR
Installation and
repair of comfort air conditioning systems, including refrigeration,
evaporative cooling, ventilating, and heating with or without solar equipment.
Installation and repair of machinery, units, accessories, refrigerator rooms,
and insulated refrigerator spaces, and controls in refrigerators. If necessary,
a new circuit may be added to the existing service panel or sub-panel. Excluded
is the installation of a new service panel or sub-panel. This scope includes
all C-39R subclassifications. |
| C-39R |
AIR
CONDITIONING AND REFRIGERATION |
| C-39R |
GAS
REFRIGERATION |
| C-39R |
TEMPERATURE
CONTROL SYSTEMS |
| C-39R |
WARM AIR
HEATING, EVAPORATIVE COOLING AND VENTILATING |
| C-39R |
EVAPORATIVE
COOLING AND VENTILATORS |
| C-39R |
PRE-COOLERS |
| C-40 |
INSULATION
Installation of insulating
materials common to the industry for the purpose of temperature or sound
control, excluding any exterior roofing materials such as foam and reflective
coating. This scope includes the C-40R subclassification. |
| C-40R |
FOAM
INSULATION |
| C-41 |
SEWAGE TREATMENT SYSTEMS
Installation and
repair of sewage treatment systems, septic tanks, cesspools, and leach fields,
in compliance with the requirements of the responsible Health Department. This
scope includes the C-41R subclassification. |
| C-41R |
PRECAST
WASTE TREATMENT SYSTEMS |
| C-42 |
ROOFING
Installation and repair of materials
common to the industry that form a water tight, weather resistant surface for
roofs and decks, including all accessories, flashing, valleys, gravel stops,
and roof insulation panels above the roof deck. This scope includes all C-42R
subclassifications. |
| C-42R |
FOAM AND
FOAM PANEL ROOFING |
| C-42R |
LIQUID
APPLIED ROOFING |
| C-42R |
ROOFING
SHINGLES AND SHAKES |
| C-45 |
SHEET METAL
Installation and repair of sheet
metal, aluminum, plastic, and fiberglass products common to the industry. This
scope includes the C-45R subclassification. |
| C-45R |
PREMANUFACTURED FIREPLACES |
| C-48 |
CERAMIC, PLASTIC AND METAL TILE
Installation
and repair of ceramic and facsimile tile products common to the industry. This
scope includes the C-48R subclassification. |
| C-48R |
SWIMMING
POOL TILE |
| C-53 |
DRILLING
Installation and repair of wells,
including test boring, exploratory drilling and all materials and devices
common to the industry. |
| C-61 |
LIMITED REMODELING AND REPAIR CONTRACTOR
Remodeling or repairs to existing structures or appurtenances, excluding
swimming pools or spas, not to exceed $25,000 per project per dwelling. Work on
electrical, plumbing, air conditioning systems, or boilers that require a
building permit must be subcontracted to an appropriately licensed contractor.
The scope of work allowed under the C-7 carpentry classification is included.
|
| C-62 |
MINOR HOME IMPROVEMENTS
Remodeling, repairs,
and improvements to existing structures or appurtenances not to exceed $2,500
for labor and materials per project per dwelling or appurtenance. The minor
home improvement contractor shall not perform structural work to any existing
structures or appurtenances, including load bearing masonry or concrete work
(with the exception of on-grade flat work), and load bearing carpentry work
(with the exception of patio or porch covers). All electrical, plumbing, air
conditioning, heating, boiler, and roofing work shall be performed by an
appropriately licensed contractor. |
| C-63 |
APPLIANCES
Installation and repair of
appliances. Included is the connection of a mobile home to existing gas,
plumbing, and electrical services. |
| C-65 |
GLAZING
Installation and repair of glass,
glass products, plastics, frames, holding members, and all materials common to
the industry. This scope includes all C-65R subclassifications. |
| C-65R |
SKYLIGHTS |
| C-65R |
STORM
WINDOWS AND DOORS |
| C-65R |
MIRRORS |
| C-65R |
WINDOW
TREATMENT |
| C-68 |
MOBILE HOME REMODELING AND REPAIR
Repair or
remodeling of mobile homes. Site work is excluded, as well as remodeling which
will increase floor area. |
Jump to Class: A
B C
K L
Top or select the license type:
KA- KA-5 KA-6 KB-1
KB-2 KE- KO-
K-01 K-02 K-03
K-04 K-05 K-06
K-07 K-08 K-09
K-10 K-11 K-12
K-13 K-14 K-15
K-16 K-17 K-21
K-24 K-26 K-29
K-31 K-34 K-36
K-37 K-38 K-39
K-40 K-41 K-42
K-44 K-45 K-48
K-53 K-54 K-56
K-57 K-58 K-60
K-61 K-62 K-63
K-64 K-65 K-66
K-67 K-69 K-74
K-77 K-78 K-79
K-80
GENERAL
DUAL ENGINEERING CONTRACTING
| KA- |
DUAL
ENGINEERING
This classification allows the scope of work permitted
by the commercial A- General Engineering and the B-4 General Residential
Engineering licenses. |
| KA-5 |
DUAL
SWIMMING POOL CONTRACTOR
This classification allows the scope of
work permitted by the commercial A-9 Swimming Pools and the residential B-5
General Swimming Pool licenses. |
| KA-6 |
DUAL
SWIMMING POOL CONTRACTOR INCLUDING SOLAR
This classification
allows the scope of work permitted by the commercial A-19 Swimming Pools,
Including Solar and the residential B-6 General Swimming Pools, Including Solar
licenses. |
| KE- |
(as restricted by
Registrar) |
GENERAL DUAL LICENSE CONTRACTING
| KB-1 |
DUAL
BUILDING CONTRACTOR
This classification allows the scope of work
permitted by the B-1 General Commercial Contractor and the B- General
Residential Contractor licenses. |
| KB-2 |
DUAL
RESIDENTIAL AND SMALL COMMERCIAL
This classification allows the
scope of work permitted by the B-2 General Small Commercial and the B- General
Residential Contractor licenses. |
| KO- |
(as
restricted by Registrar) |
SPECIALTY DUAL LICENSE CONTRACTING
| K-1 |
ACOUSTICAL SYSTEMS
This classification allows
the scope of work permitted by the commercial L-1 Acoustical Systems and the
residential C-1 Acoustical Systems licenses. |
| K-2 |
EXCAVATING, GRADING AND OIL SURFACING
This
classification allows the scope of work permitted by the commercial A-5
Excavating, Grading, and Oil Surfacing and the residential C-2 Excavating,
Grading, and Oil Surfacing licenses. |
| K-3 |
AWNINGS, CANOPIES, CARPORT AND PATIO COVERS
This classification allows the scope of work permitted by the commercial L-3
Awnings, Canopies and Carports and Patio Covers and the residential C-3 Awnings
and Canopies licenses. |
| K-4 |
BOILERS, STEAMFITTING AND PROCESS PIPING
This
classification allows the scope of work permitted by the commercial L-4
Boilers, Steamfitting and Process Piping and the residential C-4R Boilers
licenses. |
| K-5 |
(as
restricted by the Registrar) |
| K-6 |
SWIMMING POOL SERVICE AND REPAIR
This
classification allows the scope of work permitted by the commercial L-6
Swimming Pool Service and Repair and the residential C-6 Swimming Pool Service
and Repair licenses. |
| K-7 |
CARPENTRY
This classification allows the
scope of work permitted by the commercial L-7 Carpentry and the residential C-7
Carpentry licenses. |
| K-8 |
FLOOR COVERING
This classification allows the
scope of work permitted by the commercial L-8 Floor Covering and the
residential C-8 Floor Covering licenses. |
| K-9 |
CONCRETE
This classification allows the scope
of work permitted by the commercial L-9 Concrete and the residential C-9
Concrete licenses. |
| K-10 |
DRYWALL
This classification allows the scope
of work permitted by the commercial L-10 Drywall and the residential C-10
Drywall licenses. |
| K-11 |
ELECTRICAL
This classification allows the
scope of work permitted by the commercial L-11 Electrical and residential C-11
Electrical licenses. |
| K-12 |
ELEVATORS
This classification allows the
scope of work permitted by the commercial L-12 Elevators and the residential
C-18 Elevators licenses. |
| K-13 |
CARPET
This classification allows the scope
of work permitted by the commercial L-13 Carpets and the residential C-8R
Carpet licenses. |
| K-14 |
FENCING
This classification allows the scope
of work permitted by the commercial L-14 Fencing and the residential C-14
Fencing licenses. |
| K-15 |
BLASTING
This classification allows the scope
of work permitted by the commercial A-3 Blasting and the residential C-15
Blasting licenses. |
| K-16 |
FIRE
PROTECTION SYSTEMS
This classification allows the scope of work
permitted by the commercial L-16 Fire Protection Systems and the residential
C-16 Fire Protection licenses. |
| K-17 |
STEEL AND ALUMINUM ERECTION
This
classification allows the scope of work permitted by the commercial A-11 Steel
and Aluminum Erection and the residential C-17 Structural Steel and Aluminum
licenses. |
| K-21 |
LANDSCAPING AND IRRIGATION SYSTEMS
This
classification allows the scope of work permitted by the commercial A-21
Landscaping and Irrigation Systems and the residential C-21 Landscaping and
Irrigation Systems licenses. |
| K-24 |
ORNAMENTAL METALS
This classification allows
the scope of work permitted by the commercial L-24 Ornamental Metals and the
residential C-17R Ornamental Metals licenses. |
| K-26 |
LANDSCAPING
This classification allows the
scope of work permitted by the commercial L-26 Landscaping and the residential
C-21R Landscaping licenses. |
| K-29 |
MACHINERY (as restricted by Registrar) |
| K-31 |
MASONRY
This classification allows the scope
of work permitted by the commercial L-31 Masonry and the residential C-31
Masonry licenses. |
| K-34 |
PAINTING
This classification allows the scope
of work permitted by the commercial L-34 Painting and Wallcovering and the
residential C-34 Painting and Wallcovering licenses. |
| >K-36 |
PLASTERING
This classification allows the
scope of work permitted by the commercial L-36 Plastering and the residential
C-36 Plastering licenses. |
| K-37 |
PLUMBING
This classification allows the scope
of work permitted by the commercial L-37 Plumbing and the residential C-37R
Plumbing licenses. |
| K-38 |
SIGNS
This classification allows the scope of
work permitted by the commercial L-38 Signs and the residential C-38 Signs
licenses. |
| K-39 |
AIR
CONDITIONING AND REFRIGERATION
This classification allows the
scope of work permitted by the commercial L-39 Air Conditioning and
Refrigeration and the residential C-39R Air Conditioning and Refrigeration
licenses. |
| K-40 |
INSULATION
This classification allows the
scope of work permitted by the commercial L-40 Insulation and the residential
C-40 Insulation licenses. |
| K-41 |
SEPTIC TANKS AND SYSTEMS
This classification
allows the scope of work permitted by the commercial L-41 Septic Tanks and
Systems and the residential C-41 Sewage Treatment and Systems licenses. |
| K-42 |
ROOFING
This classification allows the scope
of work permitted by the commercial L-42 Roofing and the residential C-42
Roofing licenses. |
| K-44 |
IRRIGATION SYSTEMS
This classification allows
the scope of work permitted by the commercial L-44 Irrigation Systems and the
residential C-21R Irrigation Systems licenses. |
| K-45 |
SHEET METAL
This classification allows the
scope of work permitted by the commercial L-45 Sheet Metal and the residential
C-45 Sheet Metal licenses. |
| K-48 |
CERAMIC, PLASTIC AND METAL TILE
This
classification allows the scope of work permitted by the commercial L-48
Ceramic, Plastic and Metal Tile and the residential C-48 Ceramic, Plastic and
Metal Tile licenses. |
| K-53 |
WATER WELL DRILLING
This classification
allows the scope of work permitted by the commercial L-53 Water Well Drilling
and the residential C-53 Drilling licenses. |
| K-54 |
WATER CONDITIONING EQUIPMENT
This
classification allows the scope of work permitted by the commercial L-54 Water
Conditioning Equipment and the residential C-37R Water Conditioning Equipment
licenses. |
| K-56 |
WELDING
This classification allows the scope
of work permitted by the commercial L-56 Welding and the residential C-17R
Welding licenses. |
| K-57 |
WRECKING
This classification allows the scope
of work permitted by the commercial L-57 Wrecking and the residential C-22R
Wrecking licenses. |
| K-58 |
COMFORT HEATING, VENTILATING, EVAPORATIVE COOLING
This classification allows the scope of work permitted by the commercial
L-58 Comfort Heating, Ventilating, Evaporative Cooling and the residential
C-39R Warm Air Heating, Evaporative Cooling, and Ventilating licenses. |
| K-60 |
FINISH CARPENTRY
This classification allows
the scope of work permitted by the commercial L-60 Finish Carpentry and the
residential C-30 Finish Carpentry licenses. |
| K-61 |
CARPENTRY, REMODELING AND REPAIRS
This
classification allows the scope of work permitted by the commercial L-61
Carpentry, Remodeling and Repairs and the residential C-61 Limited Remodeling
and Repair Contractor licenses. |
| K-62 |
REINFORCING BAR AND WIRE MESH
This
classification allows the scope of work permitted by the commercial L-62 Steel
Reinforcing Bar and Wire Mesh and the residential C-17R Rebar and Wire Mesh
licenses. |
| K-63 |
APPLIANCES
This classification allows the
scope of work permitted by the commercial L-63 Appliances and the residential
C-63 Appliances licenses. |
| K-64 |
WOOD
FLOOR LAYING AND FINISHING
This classification allows the scope of
work permitted by the commercial L-64 Wood Floor Laying and Finishing and the
residential C-8R Wood Flooring licenses. |
| K-65 |
GLAZING
This classification allows the scope
of work permitted by the commercial L-65 Glazing and the residential C-65
Glazing licenses. |
| K-66 |
SEAL
COATING
This classification allows the scope of work permitted by
the commercial A-15 Seal Coating and the residential C-13R Asphalt Coating and
Parking Appurtenances licenses. |
| K-67 |
LOW
VOLTAGE COMMUNICATION SYSTEMS
This classification allows the scope
of work permitted by the commercial L-67 Low Voltage Communications Systems and
the residential C-12 Low Voltage Communication Systems licenses. |
| K-69 |
ASPHALT PAVING
This classification allows the
scope of work permitted by the commercial A-14 Asphalt Paving and the
residential C-13 Asphalt Paving licenses. |
| K-74 |
BOILERS, STEAMFITTING AND PROCESSPIPING, INCLUDING
SOLAR
This classification allows the scope of work permitted by
the commercial L-74 Boilers, Steamfitting and Process Piping, Including Solar
and the residential C-4 Boilers Including Solar licenses. |
| K-77 |
PLUMBING INCLUDING SOLAR
This classification
allows the scope of work permitted by the commercial L-77 Plumbing Including
Solar and the residential C-37 Plumbing Including Solar licenses. |
| K-78 |
SOLAR PLUMBING LIQUID SYSTEMS ONLY
This
classification allows the scope of work permitted by the commercial L-78 Solar
Plumbing Liquid Systems Only and the residential C-37R Solar Plumbing Liquid
Systems Only licenses. |
| K-79 |
AIR
CONDITIONING AND REFRIGERATION INCLUDING SOLAR
This classification
allows the scope of work permitted by the commercial L-79 Air Conditioning and
Refrigeration Including Solar and the residential C-39 Air Conditioning and
Refrigeration Including Solar licenses. |
| K-80 |
SEWERS, DRAINS AND PIPE LAYING
This
classification allows the scope of work permitted by the commercial A-12
Sewers, Drains, and Pipe Laying and the residential C-37R Sewers, Drains and
Pipe Laying licenses. |
SPECIALTY COMMERCIAL CONTRACTING
Jump to Class: A
B C
K L
Top or select the license type:
L-01 L-03 L-04 L-05
L-06 L-07 L-08
L-09 L-10 L-11
L-12 L-13 L-14
L-16 L-24 L-26
L-27 L-29 L-31
L-34 L-36 L-37
L-38 L-39 L-40
L-41 L-42 L-44
L-45 L-48 L-49
L-53 L-54 L-56
L-57 L-60 L-61
L-62 L-63 L-64
L-65 L-67 L-74
L-77 L-78 L-79
| L-01 |
ACOUSTICAL SYSTEMS
Installation, application,
alteration, and repair of all types of premanufactured acoustical ceiling and
wall systems. |
| L-03 |
AWNINGS, CANOPIES, CARPORT AND PATIO COVERS
Installation and repair of window awnings, door hoods, free-standing or
attached canopies, carport and patio covers constructed of metal, fabric,
fiberglass, and plastic.
Installation or repair of screened and paneled
enclosures, not intended for use as habitable spaces, using metal panels,
plastic inserts and screen doors. A minimum of 60% of wall area of an enclosure
shall be constructed of screening material.
Installation or repair of
fascia panels, flashing and skirting.
Installation or repair of exterior
detached metal storage units. The placing of concrete footings and concrete
slabs is permitted only when intended for patio covers, screened-in porches,
and metal storage units when included in the same contract.
Excluded is any
structural member that weighs more than 6 pounds per lineal foot.
All
electrical, plumbing, and air conditioning systems are excluded. |
| L-04 |
BOILERS, STEAMFITTING AND PROCESS PIPING
Installation, alteration, and repair of steam and hot water systems and
boilers, including chimney connections, flues, refractories, burners, piping,
fittings, valves, thermal insulation, and accessories; fuel and water lines
from source of supply to boilers; process and specialty piping and related
equipment; pneumatic and electrical controls.
If necessary, a new circuit
may be added to the existing service panel or sub-panel.
Excluded is the
installation of a new service panel or sub-panel. |
| L-05 |
(as
restricted by Registrar) |
| L-06 |
SWIMMING POOL SERVICE AND REPAIR
Service,
replacement, and repair of swimming pools including all existing connections
and equipment. Pool gas heaters and gas piping from meter to heater may be
installed only if the existing line and gas supply are adequate.
Application of pool coatings to interior of pool in conjunction with minor
repairs to pool tile, plaster, and decks.
Excluded are chlorine gas
connections, connections to potable water, and electric connections beyond
first readily accessible disconnect.
|
| L-07 |
CARPENTRY
Includes all rough and finish
general carpentry work and hardware, including accessories, on new and existing
structures. |
| L-08 |
FLOOR COVERING
Installation, replacement and
repair of floor covering materials and related accessories including
preparation of the surface to be covered.
Included are linoleum, carpets,
carpet backings and pads, and materials manufactured of asphalt, vinyl, vinyl
asbestos, rubber, wood, ceramic, and clay. |
| L-09 |
CONCRETE
All work in connection with the
processing, proportioning, batching, mixing, conveying, and placing of concrete
composed of materials common to the concrete industry, including finishing,
coloring, curing, repairing, testing, drilling, sawing, grinding, chipping, and
grouting. Placing film barriers, sealing, and waterproofing are included.
Construction, centering, and assembling forms, molds, slipforms, and pans.
Trenching, excavating, backfilling, and grading in connection with concrete
construction.
Installation of embedded items essential to or comprising an
integral part of the concrete or concrete construction, including reinforcing
elements and accessories. |
| L-10 |
DRYWALL
Installation, pointing, and repair of
gypsum wall board, and accessories. Taping and texturing on structures both
interior and exterior.
Installation of non-bearing lightweight steel wall
partitions and ceiling grid systems as supporting members for gypsum drywall,
and installation and repair of movable partitions for the application of gypsum
drywall panels. |
| L-11 |
ELECTRICAL
Installation, alteration, and
repair of any wiring, related electrical material and equipment used in the
generating, transmitting, or utilization of electrical energy less than 600
volts, including all overhead electrical wiring on public right-of-ways for
signs and street decorations, and all underground electrical distribution
systems of less than 600 volts serving private properties.
Installation,
alteration, and repair on other than public right-of-ways of all outside,
overhead, and underground electrical construction and all wiring in or on any
building of less than 600 volts. |
| L-12 |
ELEVATORS
Installation, service and repair of
all elevators, dumbwaiters, escalators, moving walks and ramps, stage and
orchestra lifts, including the fabrication, erection and installation of sheave
beams, sheaves, motors, cable and wire rope, guides, cabs, counterweights,
doors, including sidewalk elevator doors, automatic and manual controls, signal
systems and other devices, apparatus, and related equipment. |
| L-13 |
CARPETS
Installation, replacement, and repair
of carpeting materials and accessories, including preparation of the surface to
be covered. |
| L-14 |
FENCING
Installation and repair of metal,
wood, and cement block fencing, including highway guard rails, cattle guards,
and low voltage U.L. approved electrical fence protective devices of less than
25 volts and 100 watts, when required to properly install fencing.
All
types of retaining walls are excluded. |
| L-16 |
FIRE
PROTECTION SYSTEMS
Installation, alteration, and repair of fire
protection systems using water, steam, gas, or chemicals. Included is any
required excavation, trenching, backfilling and grading, piping from structure,
and connections to off-premise water supply adjacent to property involving a
fire protection system.
Systems may include the following areas of work and
related equipment: restaurant hood protection systems; fire pumps and drivers;
pressure and storage tanks; all piping and valves; sprinkler heads and nozzles;
and application of materials for the prevention of corrosion or freezing.
Also included are air compressors, air receivers, bottled inert gases,
pressurized chemicals, manifolds, pneumatic, hydraulic, or electrical controls,
low voltage signaling systems, control piping, and the flushing and testing of
systems. |
| L-24 |
ORNAMENTAL METALS
Fabrication, alteration,
repair, and installation of all types of non-structural bearing ornamental
metal units, both interior and exterior, including metal folding gates, guard
and hand rails, wrought iron fencing and gates, window shutters and grilles,
room dividers and shields, and metal accessories common to the industry.
Installation of ornamental or common columns for canopies, porches, and
carports are also included.
Fire escapes and stairs are excluded. |
| L-26 |
LANDSCAPING
Treat, condition, prepare, and
install topsoil. Plant all decorative vegetation. Excavate, trench, backfill,
and grade as necessary for installation of landscaping.
Installation of
wood decks, non-loadbearing slabs, walkways, and areas using concrete, brick,
stone, or gravel; and all other materials and equipment common to the
industry.
Excluded are concrete slabs exceeding 400 square feet, concrete
walkways exceeding 200 square feet, and masonry work over 18 inches in
height.
Installation of electric wiring and related fixtures of 110 volts
or less for landscaping projects is included. All electrical work is limited to
exterior use, and only that work necessary to complete landscaping
projects.
If necessary, a new circuit may be added to the existing service
panel or sub-panel. Excluded is the installation of a new service panel or
sub-panel. |
| L-27 |
LIGHTWEIGHT PARTITIONS
Installation of
lightweight (not to exceed 14 gauge) metal wall partitions, including suspended
metal ceiling grid systems, as supporting members for the application of
building materials such as: application and repair of gypsum plaster, cement,
acoustical plaster, or a combination of materials and aggregates, that create a
permanent coating; the application of such materials over any surface which
offers either a mechanical or suction type bond, sprayed, dashed, or troweled
to the surface; surface sandblasting preparatory to plastering or stucco;
installation of plastering accessories and lath products manufactured to
provide a key or suction type bond for the support of various type plaster
coatings; and installation and repair of gypsum wall board, pointing,
accessories, taping, and texturing on structures both interior and
exterior. |
| L-29 |
MACHINERY (as restricted by Registrar) |
| L-31 |
MASONRY
Installation of brick, concrete block,
adobe units, stone, marble, slate, or other units and products common to the
masonry industry, including mortarless type masonry products.
Installation
of grout, and caulking. Tuck pointing, sand blasting, mortar washing, parging,
cleaning, and welding of reinforcing steel related to masonry
construction. |
| L-34 |
PAINTING AND WALL COVERING
Application of
materials common to the painting and decorating industry for protective or
decorative purposes. Includes surface preparation, caulking, sanding, and
cleaning preparatory to painting.
Installation of surface coverings such as
vinyls, wall papers, and cloth fabrics; decorative texturing; taping and
finishing of drywall in conjunction with surface painting only. |
| L-36 |
PLASTERING
Application and repair of gypsum
plaster, cement, acoustical plaster, or a combination of such materials and
aggregates that create a permanent surface coating.
Application of
materials common to the plastering industry over any surface which offers
either a mechanical or suction type bond, sprayed, dashed, or troweled to a
surface. This scope includes surface sandblasting preparatory to plastering or
stucco.
Installation of accessories and lath products manufactured to
provide a key or suction type bond for the support of various type plaster
coatings. Installation of lightweight metal wall partitions, including
suspended lightweight metal ceiling grid systems when the contract includes
plastering. |
| L-37 |
PLUMBING
Installation, alteration, and repair
of all plumbing when performed solely within property lines and not on public
easements or right-of-ways, except as hereinafter provided.
Installation,
alteration, and repair of all piping, fixtures, and appliances related to water
supply, including pressure vessels and tanks (excluding municipal or related
water supply systems); venting and sanitary drainage systems for all fluid,
semi-fluid, and organic wastes; septic tanks and leaching lines; roof leaders;
lawn sprinklers; water conditioning equipment; piping; and equipment for
swimming pools.
Also included are piping, fixtures, appliances, and
pressure vessels for manufactured and natural gases, compressed air and vacuum
systems, petroleum, fuel oil, non-potable liquids, hot water heating, and hot
water supply systems operating at pressures not exceeding 30 PSIG, or
temperatures not exceeding 220 F; steam heating and steam supply systems not
exceeding 15 PSIG operating pressure; gas or oil fired space heaters and
furnaces, excluding duct work. Piping for water cooling systems, excluding the
refrigerant piping and equipment. Testing and balancing of hydronics
systems.
Sewer, gas, water lines, and connections from structure to the
nearest point of public supply or disposal may cross public or private
easements or be installed within private easements. Pipe installed across
public property may not be increased in size, or make any other connection
between the point of exit from private property to the point of connection at
public supply or disposal. These lines shall not be installed parallel to main
lines in public easements or right-of-ways. |
| L-38 |
SIGNS
Fabricate, install, repair, and service
indoor or outdoor signs, displays, and sign devices attached to, or painted on
a structure for the purpose of display, advertising or direction, including
painting for background and decorative purposes; sign supports and accessories;
flagpoles; electrical wiring directly connecting signs, displays, and sign
devices to the first adequate power outlet accessible and adjacent to the sign,
display, or sign device. |
| L-39 |
AIR
CONDITIONING AND REFRIGERATION
Installation, alteration, and
repair of refrigeration and evaporative cooling systems.
Installation,
alteration, and repair of heating systems of "wet", "dry" or radiant type.
"Wet" systems include steam or hot water boilers and coils, or baseboard
convectors, and are limited to 30 PSIG operating pressure of 220 F for hot
water and 15 PSIG operating pressure for steam. Dry systems include gas fired
furnaces and space heaters.
Installation, alteration, and repair of
ventilation systems includes duct work, air filtering devices, water treatment
devices, pneumatic or electrical controls, and control piping. Thermal and
acoustical insulation, vibration isolation materials and devices, liquid fuel
piping and tanks, water and gas piping from service connection to the equipment
it serves. Testing and balancing of refrigerant, cooling, heating circuits, and
air handling systems.
If necessary, a new circuit may be added to the
existing service panel or sub-panel. Excluded is the installation of a new
service panel or sub-panel. |
| L-40 |
INSULATION
Installation, alteration, and
repair of insulation materials for the non-mechanical control of heat, sound,
and moisture for use in the construction of structures and equipment.
Includes installation methods and devices such as supports, fastening systems,
adhesives, mastics, plastics, and material used for the preparation of
insulation work and common to the industry.
Application and installation of
materials to protect or finish insulated surfaces. |
| L-41 |
SEPTIC TANKS & SYSTEMS
Installation,
alteration, and repair of septic tanks, aerobic digesters and leaching fields,
excavation for tanks, leaching systems and piping, pipe laying for septic
systems, and connection to the structure the system serves. Also included is
backfilling and compaction in connection with this work. |
| L-42 |
ROOFING
Installation and repair of materials
common to the industry that form a watertight, weather resistant surface for
roofs and decks.
Included is sheet metal when installed in conjunction with
a roofing project, application of protective and reflective roof and deck
coatings, application of dampproofing or waterproofing, and installation of
roof insulation panels and other roof insulation systems above roof deck. |
| L-44 |
IRRIGATION SYSTEMS
Excavate, trench, bore,
backfill, and grade as necessary for installation of irrigation systems.
Installation, repair, and maintenance of irrigation systems to distribute water
for the purpose of irrigation, dust and soil erosion control, using equipment,
materials and fittings common to the industry. This includes electrical control
panels and apparatus which are an integral part of the irrigation system.
Installation of backflow prevention devices, hose bibs, service lines and
connections to potable water lines from source of supply are permitted only
when they are an integral part of the irrigation system.
Installation of
electric wiring and related fixtures of 110 volts or less for irrigation
projects is included. All electrical work is limited to exterior use and only
that work necessary to complete an irrigation project.
If necessary, a new
circuit may be added to the existing service panel or sub-panel. Excluded is
the installation of a new service panel or sub-panel. |
| L-45 |
SHEET METAL
Fabrication, installation, and
repair of architectural and general products made of sheet metal common to the
trade.
Includes layout, cutting, fabrication, and installation of sheet
metal products; assembly and installation of premanufactured sheet metal
products; facsimile items such as plastic skylights and fiberglass ducts and
fittings; and bracing and reinforcing materials. |
| L-48 |
CERAMIC, PLASTIC AND METAL TILE
Installation
and repair of non-structural bearing clay, glass, mosaics, metal, plastic,
marble, terrazzo, slate, and other cement types of tile common to the industry
installed for sanitary and decorative purposes; and setting of accessories and
decorative inserts of various materials applied to surfaces by conventional
methods.
Placing setting beds, laying, cutting, setting, and grouting tile
used for all interior and exterior structure surfaces.
Includes caulking
and installing various types of expansion joints and divider strips within and
abutting tile work. Installation of shower doors and tub enclosures are
included when a part of the original contract. |
| L-49 |
COMMERCIAL, INDUSTRIAL REFRIGERATION
Installation, alteration, and repair of refrigeration equipment and systems
used for processing, storage, and display of food products and other perishable
commodities.
Includes commercial, industrial, and manufacturing processes
requiring refrigeration excluding comfort air conditioning.
Systems may
also include the following areas of work and related equipment: temperature,
safety and capacity controls, thermal insulation, vibration isolation materials
and devices; water treatment devices; construction and installation of walk-in
refrigeration boxes, liquid fuel piping and tanks, water and gas piping from
equipment to service connection; and testing and balancing of refrigeration
equipment and systems.
If necessary, a new circuit may be added to the
existing service panel or sub-panel. Excluded is the installation of a new
service panel or sub-panel. |
| L-53 |
WATER WELL DRILLING
Drill new water wells or
deepen existing water wells by use of standard practices including the use of
cable tools, compressed air percussion, rotary, air rotary, or reverse
circulation rotary methods. Includes installing casing, gravel pack,
perforating and sanitary seals. Repair existing wells by sand pumping, jetting,
acidizing, swabbing, clean out, re-perforating, swaging, installation of
annealed lines, and the removal of debris.
Includes photographing interior
of wells with appropriate equipment. Installation of jet and submersible pumps;
electrical pump controls and wiring from pump equipment to first readily
accessible disconnect; and water line to storage or pressure tank, not to
exceed 50 linear feet. Use of a test pump to develop a new well, or repair an
existing well, when provided in contract, is limited to 5 horsepower.
Installation of concrete pump bases not to exceed 50 square feet.
Installation of protective fencing when included in original contract. |
| L-54 |
WATER CONDITIONING EQUIPMENT
Installation,
repair, and maintenance of water conditioning equipment, piping, fittings, and
valves necessary to connect a water conditioner unit to existing piping.
Installation and repair of indirect waste pipe carrying brine, backwash, and
rinse water to the point of disposal only.
All trenching, back filling, and
grading necessary for the installation of piping for a water conditioning unit
only.
Installation and repair of electrical control panels (plug-in type)
and apparatus of less than 25 volts or 100 watts or both (in other than
hazardous locations or in raceways) and required grounding devices.
Installation of exchange tanks and necessary piping.
Installation of
concrete supports for water conditioning units only. |
| L-56 |
WELDING
The performance of welding techniques
| | | |
