SIC 6-Digit Codes for "contractors"

Contractors-Specialty is a subdivision of the General Contractors-Nonresidential Buildings industry that focuses on providing specialized services for construction projects. These contractors are hired to perform specific tasks that require a high level of expertise and skill. They work on a variety of projects, including commercial buildings, hospitals, schools, and …

Labor Contractors are companies that provide temporary labor services to other businesses. These contractors are responsible for recruiting, hiring, and managing a workforce that is then leased out to clients for a specified period of time. The labor provided by these contractors can range from unskilled to highly skilled workers, depending on the needs of the client. Labor …

Contractors are specialized professionals who provide a wide range of services to clients in various industries. They are responsible for managing and executing construction projects, renovations, repairs, and maintenance work. Contractors work closely with architects, engineers, and other professionals to ensure that projects are completed on time, within budget, and to the highest …

Contractors-Design & Development is a subdivision of the General Contractors-Single-Family Houses industry. This industry involves the planning, designing, and development of residential properties. Contractors in this industry work closely with clients to create customized homes that meet their specific needs and preferences. They are responsible for managing the entire …

Contractors Equipment ment-Used (Wholesale) is a subdivision of the Construction and Mining (except Petroleum) Machinery and Equipment (Wholesale) industry. This industry involves the wholesale distribution of used equipment and machinery specifically designed for contractors. The equipment is typically used for construction, mining, and excavation purposes. Companies in this …

Contractors-Oil Field is a subdivision of the SIC Code 1381, which involves the drilling of oil and gas wells. Companies in this industry provide a range of services related to the exploration, drilling, and production of oil and gas. These services include drilling, well completion, well maintenance, and well abandonment. Contractors-Oil Field companies work in a variety of …

Plumbing Contractors Referral Service is an industry that connects customers with plumbing contractors. These services act as intermediaries between customers and plumbing contractors, providing a platform for customers to find reliable and qualified plumbing contractors for their needs. Plumbing Contractors Referral Services typically have a database of …

The Tools-Powder Actuated (Wholesale) industry involves the wholesale distribution of tools that use powder-actuated technology to drive fasteners into hard surfaces such as concrete and steel. These tools are commonly used in construction, manufacturing, and other industries that require fast and efficient fastening solutions. Companies in this industry typically sell their products to …

Grain Bin Contractors are companies that specialize in the construction, repair, and maintenance of grain bins. These structures are used to store grain and other agricultural products, and are typically made of steel or concrete. Grain Bin Contractors work with farmers, agricultural businesses, and other clients to design and build grain bins that meet their specific needs. They …

Cable Television Systems-Contractors are companies that specialize in the installation, maintenance, and repair of cable television systems. These systems are used to transmit television signals to subscribers through a network of cables. The work of Cable Television Systems-Contractors involves the installation of cables, connectors, amplifiers, and other equipment necessary for …

Mine Shaft Contractors are companies that specialize in the construction, maintenance, and repair of mine shafts. These contractors are responsible for ensuring that the mine shafts are safe and efficient for workers to use. The work of Mine Shaft Contractors involves a range of activities, including excavation, drilling, blasting, and the installation of support structures. …

Stucco contractors are professionals who specialize in the application of stucco, a type of plaster that is commonly used as a decorative and protective coating for walls and ceilings. Stucco is a mixture of cement, sand, and water that is applied in multiple layers to create a durable and attractive finish. Stucco contractors work on both residential and commercial projects, and …

Mason Contractors Equipment & Supplies (Manufacturing) is a subdivision of the Power-Driven Hand Tools industry that specializes in the production of equipment and supplies used by mason contractors. This industry involves the manufacturing of a wide range of tools and equipment that are specifically designed to aid in the construction of buildings, walls, and other structures made …

Seeding & Fertilizing Contractors are companies that specialize in the application of seeds and fertilizers to lawns, gardens, and other outdoor spaces. These contractors are responsible for ensuring that the soil is properly prepared for planting, selecting the appropriate seeds and fertilizers for the specific area, and applying them in a way that promotes healthy growth. Seeding …

Exploration-Drilling Contractors are companies that specialize in providing drilling services for oil and gas exploration. These contractors are responsible for drilling wells to extract oil and gas from the earth's surface. The process of drilling involves a range of activities, including site preparation, drilling, and well completion. Exploration-Drilling Contractors work …

General Contractors-Industrial Buildings & Warehouses is an industry that involves the construction, renovation, and maintenance of industrial buildings and warehouses. These contractors are responsible for managing all aspects of the project, from planning and design to construction and final inspection. They work closely with architects, engineers, and other professionals to …

Heating contractors are companies that specialize in the installation, repair, and maintenance of heating systems in residential, commercial, and industrial buildings. These contractors work with a variety of heating systems, including furnaces, boilers, heat pumps, and radiant heating systems. They are responsible for ensuring that heating systems are functioning properly and …

Wall Coatings-Contractors is an industry that specializes in the application of coatings to walls and ceilings of buildings. These coatings can serve a variety of purposes, such as protecting the surface from damage, improving its appearance, or providing insulation. Contractors in this industry work on both residential and commercial projects, and may be hired for new construction …

Electric Contractors-Coml & Industrial is a subdivision of the Electrical Work industry that specializes in providing electrical services to commercial and industrial clients. These contractors are responsible for the installation, maintenance, and repair of electrical systems in buildings, factories, and other facilities. They work closely with architects, engineers, and other …

Dry Wall Contractors are companies that specialize in the installation and finishing of drywall, also known as gypsum board or plasterboard. This involves the installation of interior walls and ceilings in residential, commercial, and industrial buildings. Dry Wall Contractors work closely with architects, builders, and other contractors to ensure that the drywall is …

Steel Frame Contractors are companies that specialize in the construction of steel-framed structures. This involves the fabrication and installation of steel frames, which are used as the primary support structure for buildings and other structures. Steel Frame Contractors work on a variety of projects, from small-scale residential buildings to large commercial and industrial …

Siding contractors are professionals who specialize in the installation, repair, and maintenance of siding on residential and commercial buildings. Siding is an important component of a building's exterior, providing protection from the elements and enhancing its aesthetic appeal. Siding contractors work with a variety of materials, including vinyl, wood, metal, and fiber cement, …

Metal roofing contractors are companies that specialize in the installation, repair, and maintenance of metal roofs for residential, commercial, and industrial buildings. This industry involves working with a variety of metal materials, including steel, aluminum, copper, and zinc, to create durable and long-lasting roofing systems. Metal roofing contractors must have a deep …

Pumping Contractors are specialized trade contractors that provide pumping services for various industries. These contractors are responsible for the installation, maintenance, and repair of pumps and related equipment. They work with a variety of pumps, including centrifugal, positive displacement, and submersible pumps, to move liquids, gases, and slurries. Pumping …

Boring Contractors are specialized trade contractors that provide drilling and boring services for various industries. These contractors use a range of equipment and techniques to create holes and tunnels in the ground for the installation of utilities, pipelines, and other infrastructure. Boring Contractors work on both small and large-scale projects, from residential …

Knit Goods-Contractors (Manufacturing) is a subdivision of the Knitting Mills industry that involves the production of knitted goods by contractors. These contractors are hired by companies to produce knitted products on their behalf. The products produced by Knit Goods-Contractors (Manufacturing) can range from clothing items such as sweaters, scarves, and hats to …

Mortar (Wholesale) is a subdivision of the Brick, Stone, and Related Construction Materials (Wholesale) industry that specializes in the distribution of mortar, a mixture of sand, cement, and water used in masonry construction to bind bricks, stones, and other building materials together. Mortar (Wholesale) companies typically purchase large quantities of raw materials from manufacturers and mix …

Plastering Contractors' Equipment Supplies (Wholesale) is a subdivision of the Brick, Stone, and Related Construction Materials (Wholesale) industry. This industry involves the wholesale distribution of equipment and supplies specifically used by plastering contractors. These supplies include a range of tools and materials used in the application of plaster to walls, ceilings, and …

Mason Contractors Equipment & Supplies (Wholesale) is a subdivision of the Construction and Mining (except Petroleum) Machinery and Equipment (Wholesale) industry. This industry involves the wholesale distribution of equipment and supplies specifically used by mason contractors. Mason contractors are professionals who specialize in building structures using brick, stone, and …

Contractors Equipment and Supplies Renting is an industry that provides rental services for equipment and supplies used in construction, landscaping, and other related industries. This industry involves renting out specialized tools and equipment to contractors and other professionals who require them for a specific project or job. The rental period can range from a few hours to …

Contractors Equipment and Supplies Repair is an industry that specializes in repairing and maintaining equipment and supplies used by contractors in construction, mining, and other industries. This industry is responsible for ensuring that the equipment and supplies used by contractors are in good working condition to prevent accidents and delays in projects. …

Agricultural Contractors are companies that provide specialized services to farmers and other agricultural businesses. These contractors are hired to perform a range of tasks related to crop planting and protection, including soil preparation, planting, fertilizing, pest control, and harvesting. Agricultural Contractors work closely with farmers to ensure that their crops are …

Auger Contractors are companies that specialize in the drilling of holes using augers. Augers are large drill bits that are used to bore holes into the ground for various purposes. Auger Contractors typically work in the mining, construction, and environmental industries. They use specialized equipment to drill holes of various sizes and depths, depending on the needs of their …

Petroleum Contractors are companies that specialize in the exploration, drilling, and production of crude oil and natural gas. These contractors are responsible for the construction and maintenance of oil and gas wells, pipelines, and other related infrastructure. They work closely with oil and gas companies to ensure that the extraction process is carried out safely and …

Storm Shelter Contractors & Dealers are companies that specialize in the construction and installation of storm shelters. These shelters are designed to provide protection from severe weather conditions such as tornadoes, hurricanes, and other natural disasters. The services provided by these contractors include the design, construction, and installation of storm shelters for …

Construction-Building Contractors are companies that specialize in the construction of buildings and structures. They are responsible for managing and overseeing the entire construction process, from the initial planning and design phase to the final construction and completion of the project. Building contractors work on a variety of projects, including residential homes, …

Remodeling & Repairing Building Contractors are companies that specialize in renovating and repairing existing buildings, including single-family homes, multi-family residences, and commercial properties. These contractors work on both interior and exterior projects, such as kitchen and bathroom remodels, roof repairs, and window replacements. They may also provide services such as …

Interior Furnishings Contractors are companies that specialize in the installation and finishing of interior furnishings in residential and commercial buildings. This includes the installation of flooring, cabinetry, countertops, window treatments, and other decorative elements. These contractors work closely with architects, designers, and property owners to ensure that the …

Contractors-Boarding & Housing is a subdivision of the General Contractors-Residential Buildings industry. This industry involves the construction and renovation of buildings that are used for boarding and housing purposes. These buildings can include dormitories, apartment complexes, and other multi-unit residential structures. Contractors in this industry are responsible …

Contractors-Panelized Homes is a subdivision of the Operative Builders industry that specializes in the construction of panelized homes. Panelized homes are pre-fabricated homes that are built in sections or panels in a factory and then transported to the construction site for assembly. This method of construction is becoming increasingly popular due to its efficiency, cost-effectiveness, …

Maintenance Contractors are companies that specialize in providing maintenance services for nonresidential buildings, excluding industrial buildings and warehouses. These contractors are responsible for ensuring that the buildings they maintain are in good condition and meet safety standards. They perform a variety of tasks, including repairs, inspections, and preventative …

Contractors-Green Building```, a subdivision of SIC Code 1542, refers to companies that specialize in the construction of environmentally sustainable buildings. These contractors are responsible for designing, constructing, and renovating buildings that are energy-efficient, environmentally friendly, and sustainable. They use a variety of techniques and materials to reduce the …

General Contractors-Nonresidential Buildings are companies that specialize in the construction of commercial buildings such as office buildings, retail stores, hotels, and educational facilities. These contractors are responsible for managing all aspects of the construction process, from planning and design to the actual construction and final inspection. They work closely with …

Grading contractors are companies that specialize in the preparation of land for construction projects. This involves the leveling and shaping of the land to ensure that it is suitable for building on. Grading contractors use heavy equipment to move earth and other materials to create a level surface. They are responsible for ensuring that the land is properly graded to prevent …

Pipe Line Contractors are companies that specialize in the construction, installation, and maintenance of pipelines for various purposes such as water, gas, oil, and sewage. These contractors are responsible for the entire pipeline construction process, from planning and design to excavation, installation, and testing. They work on both small and large-scale projects, ranging from …

Water Main Contractors are companies that specialize in the construction, installation, repair, and maintenance of water mains. These are the pipes that transport water from the source to homes, businesses, and other buildings. The work of Water Main Contractors involves a range of activities, including excavation, trenching, laying pipes, connecting pipes, and testing the system …

Utility Contractors are companies that specialize in the construction and maintenance of utility systems such as water, sewer, pipeline, and communications and power lines. These contractors are responsible for the installation, repair, and maintenance of these systems, ensuring that they are functioning properly and efficiently. Utility Contractors work on both residential …

Fill Contractors are companies that specialize in the placement and compaction of fill materials, such as dirt, gravel, and sand, for various construction projects. These contractors are responsible for ensuring that the fill material is properly graded and compacted to provide a stable foundation for buildings, roads, and other structures. Fill Contractors work closely with …

Railroad Contractors are companies that specialize in the construction, maintenance, and repair of railroad tracks, bridges, tunnels, and other related infrastructure. These contractors work closely with railroad companies to ensure that the tracks are safe and efficient for the transportation of goods and passengers. The work of Railroad Contractors involves heavy machinery, …

Sea Wall Contractors are companies that specialize in the construction and maintenance of sea walls, which are structures built along coastlines to protect against erosion and flooding. These contractors work on projects ranging from small residential sea walls to large-scale commercial and government projects. The work involves a range of tasks, including excavation, foundation …

Ventilating contractors are companies that specialize in the installation, repair, and maintenance of ventilation systems in residential, commercial, and industrial buildings. These systems are designed to provide a continuous supply of fresh air while removing stale air, odors, and pollutants. Ventilation systems are an essential component of any building's HVAC (heating, ventilation, and …

Electric Contractors-Marine is a subdivision of the Electrical Work industry that specializes in providing electrical services for marine vessels. This industry involves the installation, maintenance, and repair of electrical systems on boats, ships, and other watercraft. Electric Contractors-Marine companies work with a variety of clients, including commercial shipping companies, …

Drilling & Boring Contractors are companies that specialize in drilling and boring holes in the ground for various purposes. These contractors use specialized equipment and techniques to drill holes in the ground for water wells, oil and gas exploration, mining, geothermal heating and cooling systems, and other applications. Drilling & Boring Contractors work in a variety of …

Excavating Contractors are companies that specialize in excavation work, which involves the removal of earth, rock, and other materials from a site in order to prepare it for construction or other uses. These contractors use a variety of heavy equipment and machinery to perform their work, including bulldozers, backhoes, excavators, and dump trucks. Excavating Contractors may …

Dirt Contractors are companies that specialize in excavation work, specifically the removal and transportation of dirt, soil, and other materials from construction sites. These contractors are responsible for preparing the site for construction by digging trenches, grading land, and removing debris. They also provide services such as land clearing, demolition, and site preparation. …

Wallpaper removal contractors are specialized trade contractors who are responsible for removing wallpaper from walls and other surfaces. This involves the use of various tools and techniques to ensure that the wallpaper is removed without damaging the underlying surface. These contractors may work on both residential and commercial properties, and may be hired as part of a …

Waterproofing Contractors are specialized professionals who provide services to prevent water from penetrating into buildings and structures. They work on both new and existing structures, ensuring that they are protected from water damage. The work of Waterproofing Contractors involves the application of various materials and techniques to prevent water from seeping into the …

Building Specialties is a subdivision of the Special Trade Contractors industry that involves the installation, repair, and maintenance of various building components and systems. These components and systems are not covered by other specialized trade contractors, such as electrical, plumbing, or HVAC contractors. Building Specialties contractors work on both …

Caulking contractors are specialized trade contractors who provide services related to sealing joints and seams in various structures. This involves the application of caulking materials to prevent air, water, and other elements from penetrating the structure. Caulking contractors work on a variety of projects, including commercial buildings, residential homes, bridges, and …

Pipe & Boiler Covering Contractors are specialized contractors who provide insulation services for pipes, boilers, and other mechanical systems. These contractors are responsible for installing, repairing, and maintaining insulation systems that help regulate temperature, prevent energy loss, and protect against corrosion. They work in a variety of settings, including …

Fence contractors are specialized trade contractors who are responsible for the installation, repair, and maintenance of fences. They work with a variety of materials such as wood, vinyl, aluminum, and chain link to create fences for residential, commercial, and industrial properties. Fence contractors work closely with their clients to determine the best type of fence for …

Fireplace contractors are specialized trade contractors who install, repair, and maintain fireplaces and related equipment. This industry involves working with a variety of materials such as brick, stone, and metal to create functional and aesthetically pleasing fireplaces. Fireplace contractors work with both residential and commercial clients to provide customized solutions …

Dewatering contractors are specialized trade contractors that provide services to remove water from construction sites, mines, and other areas where water accumulation is a problem. The process of dewatering involves the removal of groundwater or surface water from a site to allow for excavation, construction, or other activities. Dewatering contractors use a variety of …

Sign Contractors are specialized trade contractors that design, manufacture, install, and maintain signs for businesses, organizations, and public spaces. They work with a variety of materials such as metal, plastic, wood, and neon to create custom signs that meet the specific needs of their clients. Sign Contractors are responsible for ensuring that the signs they create are …

Erecting Contractors are specialized trade contractors who are responsible for the installation and assembly of large structures such as buildings, bridges, and towers. They work on construction sites and are involved in the planning, coordination, and execution of the erection process. Erecting Contractors are skilled professionals who use a variety of tools and equipment to …

Excavation Equipment Manufacturers are companies that specialize in the design, production, and distribution of heavy machinery used in excavation and earthmoving operations. These companies manufacture a range of equipment that is used in construction, mining, and other industries that require the movement of large amounts of earth and rock. The equipment produced by Excavation Equipment …

Piling Contractors' Equipment (Manufacturing) is a specialized industry within the Construction Machinery and Equipment Manufacturing sector. This industry involves the production of equipment used by piling contractors for the installation of deep foundation piles. These piles are used to support large structures such as buildings, bridges, and offshore platforms. Piling …

Companies in the Cement-Portland (Wholesale) industry are involved in the distribution of Portland cement, a type of hydraulic cement that is widely used in the construction industry. Portland cement is made by heating limestone, clay, and other materials in a kiln and then grinding the resulting clinker into a fine powder. This powder is then mixed with water to create a paste that hardens over …

Concrete curbing wholesale is a specialized industry that involves the distribution of concrete curbing products to various businesses and contractors. Concrete curbing is a type of landscape edging that is made from concrete and is used to create borders around gardens, driveways, and other outdoor spaces. The wholesale aspect of this industry means that companies purchase large …

Dry Wall Contractors Equipment Supplies (Wholesale) is a subdivision of the Construction and Mining (except Petroleum) Machinery and Equipment (Wholesale) industry. This industry involves the wholesale distribution of equipment and supplies specifically used by drywall contractors. These supplies include a range of tools and materials necessary for the installation and finishing of …

Contractors Equipment Supplies-Dlrs/Service (Wholesale) is a subdivision of the Construction and Mining (except Petroleum) Machinery and Equipment (Wholesale) industry. This industry involves the wholesale distribution and servicing of equipment and supplies used by contractors in the construction and mining industries. Companies in this industry provide a wide range of products and …

Companies in the Concrete Equipment & Supplies (Wholesale) industry specialize in the distribution of machinery, equipment, and supplies used in the construction of concrete structures. This includes a wide range of products such as mixers, pumps, vibrators, saws, drills, and other tools used in the preparation, placement, and finishing of concrete. The industry serves a variety of customers …

Ladders (Wholesale) is a subdivision of the Industrial Machinery and Equipment (Wholesale) industry that specializes in the distribution of ladders to various businesses and organizations. This industry involves the wholesale of a wide range of ladders, including step ladders, extension ladders, platform ladders, and specialty ladders. Ladders (Wholesale) companies typically purchase ladders from …

Companies in the Rubbish Removal-Contractors Equipment (Wholesale) industry are involved in the wholesale distribution of equipment and machinery used for rubbish removal and waste management. This includes a wide range of products such as compactors, balers, shredders, and other specialized equipment used by contractors and waste management companies. The industry plays a crucial …

Bonding agents are companies that act as intermediaries between surety companies and contractors. They provide surety bonds to contractors, which are a type of insurance that guarantees the contractor will complete a project according to the terms of the contract. Bonding agents play a crucial role in the construction industry, as surety bonds are often required for …

Townhouse Maintenance Contractors are companies that specialize in providing maintenance and cleaning services for townhouse complexes. These contractors are responsible for ensuring that the townhouse complex is well-maintained and kept in good condition. They provide a range of services including cleaning, landscaping, painting, and repairs. The goal of these contractors is …

Saws-Renting is an industry that specializes in renting out various types of saws to customers for a specified period of time. This industry caters to a wide range of customers, including construction companies, woodworking shops, and DIY enthusiasts. The primary goal of Saws-Renting is to provide customers with access to high-quality saws without the need for them to purchase and maintain their …

Right of Way Acquisition Contractors are companies that specialize in acquiring the necessary land and property rights for infrastructure projects such as highways, pipelines, and power lines. These contractors work with government agencies, utility companies, and private entities to negotiate and secure the rights to use the land for the project. The process involves researching …

Landscape contractors are professionals who design, install, and maintain outdoor spaces such as gardens, parks, and commercial properties. They work with clients to create a customized plan that meets their needs and preferences, and then execute the plan by selecting and installing plants, trees, and other landscaping features. Landscape contractors also provide ongoing …

Petrochemical Contractors are companies that specialize in the construction, maintenance, and repair of facilities involved in the production of petrochemicals. Petrochemicals are chemical products derived from petroleum or natural gas, such as plastics, fertilizers, and synthetic fibers. The work of Petrochemical Contractors involves the installation and maintenance of equipment …

Oil Well Pumping Contractors are companies that specialize in providing services related to the extraction of oil and gas from wells. These contractors are responsible for the installation, operation, and maintenance of equipment used in the pumping of oil and gas from wells. They work closely with oil and gas exploration companies to ensure that the extraction process is carried …

Mining Contractors are companies that specialize in providing services to the mining industry. These companies are hired by mining companies to perform various tasks such as drilling, blasting, excavation, and transportation of minerals. Mining Contractors are responsible for ensuring that the mining operations are carried out efficiently and safely. They work closely with mining …

General Contractors are professionals who oversee and manage construction projects from start to finish. They are responsible for coordinating and supervising all aspects of a construction project, including hiring subcontractors, obtaining permits, and ensuring that the project is completed on time and within budget. General Contractors work on a variety of projects, …

Kitchen Remodeling & Planning Service is an industry that involves the renovation and redesign of residential kitchens. This service is provided by contractors who specialize in kitchen remodeling and planning. The contractors work with homeowners to create a customized kitchen design that meets their specific needs and preferences. The service includes the installation of new …

Sauna contractors are specialized professionals who design, build, and install saunas in residential and commercial properties. They work closely with clients to create customized saunas that meet their specific needs and preferences. Sauna contractors are knowledgeable about the latest trends and technologies in the industry, and they use their expertise to provide high-quality …

General Contractors-Residential Buildings are companies that specialize in the construction of residential buildings such as apartments, townhouses, and condominiums. These contractors are responsible for managing and overseeing all aspects of the construction process, from obtaining permits to hiring subcontractors and ensuring that the project is completed on time and …

Contractors-Industrial & Commercial is an industry that involves the construction, renovation, and maintenance of industrial and commercial buildings. These contractors are responsible for managing and overseeing all aspects of a project, from planning and design to construction and completion. They work closely with architects, engineers, and other professionals to ensure that …

Sewage Treatment Plant Contractors are companies that specialize in the construction, installation, and maintenance of sewage treatment plants. These plants are designed to treat wastewater and sewage to remove contaminants and pollutants before releasing the treated water back into the environment. Sewage Treatment Plant Contractors work on projects of varying sizes, from small …

Building Contractors are companies that specialize in the construction of buildings, including commercial, institutional, and residential structures. They are responsible for managing all aspects of the construction process, from planning and design to the actual building of the structure. Building Contractors work with architects, engineers, and other professionals to ensure that …

Paving contractors are companies that specialize in the construction and maintenance of paved surfaces such as roads, driveways, parking lots, and sidewalks. This industry involves a range of activities including site preparation, grading, paving, and sealing. Paving contractors work with a variety of materials such as asphalt, concrete, and brick to create durable and safe surfaces …

Road building contractors are companies that specialize in the construction of highways, streets, and other types of roads. This industry involves a range of activities, including site preparation, grading, paving, and the installation of drainage systems. Road building contractors work on projects of varying sizes, from small residential streets to major highways and interstates. …

Contractors in the parking/highway improvement industry are responsible for the construction, maintenance, and improvement of parking lots, highways, and other transportation infrastructure. This industry involves a range of activities, from designing and planning new projects to repairing and maintaining existing ones. Contractors in this industry work closely with government …

Tunneling Contractors are companies that specialize in the construction of tunnels for various purposes such as transportation, water supply, sewage systems, and mining. The process of tunneling involves excavation of underground passages through various types of soil and rock formations. Tunneling Contractors are responsible for the planning, design, and construction of tunnels, as …

Piping contractors are companies that specialize in the installation, repair, and maintenance of piping systems for various industries. These systems can include water, gas, oil, and other fluids that need to be transported from one location to another. Piping contractors work on both residential and commercial projects, and their services are essential for the proper functioning of …

Pole Line Contractors are companies that specialize in the construction and maintenance of power lines, specifically those that are supported by poles. This industry involves the installation of poles, stringing of wires, and the maintenance and repair of existing power lines. Pole Line Contractors work with a variety of clients, including utility companies, municipalities, and …

Telephone & Television Cable Contractors are companies that specialize in the installation, maintenance, and repair of telephone and television cable systems. These contractors are responsible for ensuring that homes and businesses have access to reliable communication services. The work involves laying cables, installing equipment, and testing systems to ensure that they are …

Sewer contractors are companies that specialize in the installation, repair, and maintenance of sewer systems. This includes the construction of new sewer lines, the repair of existing lines, and the cleaning and maintenance of sewer systems. Sewer contractors work on both residential and commercial properties, and their services are essential for ensuring that sewage is properly …

Underground Wire & Cable Laying Contractors are companies that specialize in the installation of underground cables and wires for various purposes such as power transmission, telecommunications, and internet connectivity. This industry involves the laying of cables and wires in underground trenches, ducts, and conduits. The contractors in this industry are responsible for the …

Conduit contractors are companies that specialize in the installation, maintenance, and repair of conduits, which are pipes or tubes used to protect and route electrical wires, cables, and other utilities. These contractors work on a variety of projects, from small residential installations to large-scale commercial and industrial projects. They are responsible for ensuring that the …

Cable Conduit & Pole-Contractors are companies that specialize in the installation and maintenance of cable conduits and poles for various industries. These contractors are responsible for the installation of cable conduits and poles that are used for power lines, communication lines, and other utility lines. They work on both underground and overhead installations, and their work …