SIC 6-Digit Codes for "171"

Heating Specialties is a subdivision of the Plumbing, Heating and Air-Conditioning industry that specializes in the installation, repair, and maintenance of heating systems. This industry involves the use of various tools and equipment to ensure that heating systems are functioning properly and efficiently. Heating Specialties companies may work on residential, commercial, or industrial …

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 efficiently, and …

Sheet Metal Work Contractors are companies that specialize in the fabrication, installation, and repair of sheet metal products. This industry involves the use of various tools and techniques to create custom metal products for a range of applications. Sheet Metal Work Contractors work with a variety of metals, including steel, aluminum, copper, and brass, to create products such as ductwork, …

Companies in the Pipe Thawing industry specialize in thawing frozen pipes for residential, commercial, and industrial clients. This process involves using specialized equipment and techniques to safely and efficiently thaw pipes that have frozen due to cold weather or other factors. Pipe thawing companies may also offer related services such as pipe repair, replacement, and maintenance. …

Plumbing Contractors are companies that specialize in the installation, repair, and maintenance of plumbing systems in residential, commercial, and industrial buildings. This includes the installation of pipes, fixtures, and appliances such as toilets, sinks, showers, and water heaters. Plumbing Contractors also work on drainage systems, sewage systems, and gas lines. They may work on new …

Companies in the Piping-Process & Industrial industry are involved in the installation, maintenance, and repair of piping systems used in industrial and manufacturing settings. This includes the design and installation of complex piping systems that transport liquids, gases, and other materials throughout a facility. The industry also involves the fabrication of pipes and fittings, as well as the …

The Septic Tanks/Systems-Cleaning Repair industry involves the maintenance, repair, and cleaning of septic tanks and systems. Septic tanks are underground structures that collect and treat wastewater from households and businesses that are not connected to a public sewer system. The industry is responsible for ensuring that these systems are functioning properly and safely disposing of the waste. …

The Septic Tanks industry, classified under SIC Code 1711, involves the installation, maintenance, and repair of septic tanks and related systems. Septic tanks are underground structures that collect and treat wastewater from households and businesses that are not connected to a municipal sewer system. The industry is responsible for ensuring that these systems are functioning properly and …

Furnaces Repairing & Cleaning is a specialized industry that deals with the maintenance, repair, and cleaning of furnaces used in residential, commercial, and industrial settings. The industry involves a range of services that are designed to ensure that furnaces are functioning efficiently and safely. Furnaces are an essential component of heating systems, and their proper maintenance is crucial …

Solar Heating Contractors are companies that specialize in the installation, maintenance, and repair of solar heating systems. These systems use solar energy to heat water or air, which is then used to provide heating and hot water to residential, commercial, and industrial buildings. The work of Solar Heating Contractors involves designing and installing solar heating systems, as well as …

Heat pumps are a type of heating, ventilation, and air conditioning (HVAC) system that use electricity to transfer heat from one location to another. They are designed to provide both heating and cooling to residential and commercial buildings. Heat pumps work by extracting heat from the air or ground outside a building and transferring it inside, or vice versa. This process is highly efficient …

Gas Burners-Service is a subdivision of the Plumbing, Heating and Air-Conditioning industry that specializes in the maintenance, repair, and installation of gas burners. Gas burners are used in a variety of applications, including heating systems, industrial processes, and cooking equipment. Gas Burners-Service companies provide a range of services to ensure that gas burners are functioning …

Mechanical Contractors are companies that specialize in the installation, repair, and maintenance of mechanical systems in buildings. These systems include heating, ventilation, air conditioning, plumbing, and refrigeration. Mechanical Contractors work on both residential and commercial projects, and their services are essential to ensure that buildings are comfortable, safe, and functional. …

Companies in the Humidifying Apparatus industry are involved in the manufacturing and distribution of equipment used to increase the humidity levels in indoor spaces. This industry is a subdivision of the Plumbing, Heating and Air-Conditioning industry and is focused on providing solutions to improve air quality and comfort in residential, commercial, and industrial settings. Humidifying …

The Air Pollution Control industry is responsible for developing and implementing technologies and strategies to reduce and eliminate harmful pollutants from the air. This industry is crucial in maintaining air quality standards and protecting public health. Companies in this industry work with a variety of clients, including government agencies, industrial facilities, and commercial businesses, …

Air Conditioning Contractors & Systems is an industry that specializes in the installation, repair, and maintenance of air conditioning systems in residential, commercial, and industrial buildings. This industry involves a range of activities, including designing and installing new systems, retrofitting existing systems, and providing ongoing maintenance and repair services. Air conditioning …

Boilers Repairing & Cleaning is a specialized industry that deals with the maintenance, repair, and cleaning of boilers used in various industrial and commercial settings. Boilers are an essential component of many heating and power generation systems, and their proper functioning is crucial for the smooth operation of these systems. This industry involves a range of activities, including …

Cooling Towers is a subdivision of the Plumbing, Heating and Air-Conditioning industry that specializes in the design, installation, maintenance, and repair of cooling towers. Cooling towers are large structures that are used to remove heat from a building or industrial process by transferring it to the atmosphere through the evaporation of water. This industry plays a crucial role in ensuring …

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 air …

Companies in the Grease Traps & Sand Traps-Service industry are responsible for the installation, maintenance, and repair of grease traps and sand traps in commercial and industrial facilities. Grease traps are plumbing devices that intercept grease and solids before they enter the wastewater disposal system, while sand traps are designed to capture sand and other sediment before it enters the …

Gas Fitters are professionals who specialize in the installation, maintenance, and repair of gas systems in residential, commercial, and industrial settings. They work with a variety of gas-powered equipment, including stoves, furnaces, water heaters, and boilers. Gas Fitters must have a thorough understanding of gas safety regulations and be able to identify and troubleshoot problems with gas …

Tank Installation is a specialized industry within the Plumbing, Heating and Air-Conditioning sector. It involves the installation, maintenance, and repair of various types of tanks used for storing liquids, gases, and other materials. These tanks can range in size from small residential propane tanks to large industrial storage tanks. Tank Installation companies work with a variety of clients, …

Duct Systems-Air Conditioning & Heating is a subdivision of the Plumbing, Heating and Air-Conditioning industry. This industry involves the installation, maintenance, and repair of duct systems used in air conditioning and heating systems. Duct systems are an essential component of HVAC (Heating, Ventilation, and Air Conditioning) systems, as they are responsible for distributing hot or cold air …

Thawing Service is a specialized industry within the Plumbing, Heating and Air-Conditioning sector that involves the process of thawing frozen pipes and other plumbing systems. This industry is crucial in areas with cold climates where frozen pipes are a common occurrence. Thawing Service companies use various methods to thaw frozen pipes, including electric thawing machines, hot water thawing, …

Refrigeration contractors are companies that specialize in the installation, repair, and maintenance of refrigeration systems. These systems are used in a variety of settings, including commercial, industrial, and residential buildings. The work of refrigeration contractors involves ensuring that refrigeration systems are functioning properly, and that they are energy-efficient and safe. They may …

Air Conditioning Equipment Test & Balancing is a specialized industry within the broader category of Plumbing, Heating and Air-Conditioning. This industry involves the testing and balancing of air conditioning systems to ensure they are functioning properly and efficiently. The process of testing and balancing involves measuring and adjusting various components of the system, such as air flow, …

Dry Well Contractors are companies that specialize in the installation, maintenance, and repair of dry wells. Dry wells are underground structures that are used to collect and store stormwater runoff. They are typically made of concrete or plastic and are designed to allow water to slowly seep into the surrounding soil. Dry Well Contractors work with a variety of clients, including homeowners, …

Heating Systems-Cleaning & Repairing is a subdivision of the Plumbing, Heating and Air-Conditioning industry that focuses on the maintenance and repair of heating systems. This industry involves the cleaning, inspection, and repair of heating systems to ensure they are functioning properly and efficiently. Heating systems can include boilers, furnaces, heat pumps, and other types of heating …

Air Balancing is a specialized industry within the broader category of Plumbing, Heating and Air-Conditioning. It involves the testing, adjusting and balancing of HVAC systems to ensure that they are functioning properly and efficiently. This process is essential for maintaining a comfortable and healthy indoor environment, as well as reducing energy costs and extending the lifespan of HVAC …

Companies in the Energy Management Systems & Products industry are involved in the design, installation, and maintenance of systems that help businesses and individuals manage their energy consumption. These systems can include a range of products and services, such as energy-efficient lighting, HVAC systems, and renewable energy sources like solar panels and wind turbines. The goal of these …

Companies in the Geothermal Htg/Cooling Equipment Systs-Dlrs industry specialize in the distribution and installation of geothermal heating and cooling systems. These systems use the earth's natural heat to provide energy-efficient heating and cooling solutions for residential, commercial, and industrial buildings. The industry involves the sale of geothermal heat pumps, ground loops, and other …

Leak detecting service is a specialized industry that involves the detection and repair of leaks in plumbing, heating, and air conditioning systems. This industry is crucial in preventing water damage, mold growth, and energy waste. Leak detecting service companies use advanced technology and equipment to locate leaks in pipes, ducts, and other components of HVAC systems. They also provide repair …

Septic Tanks Consultants are professionals who provide expert advice and guidance on the design, installation, maintenance, and repair of septic systems. These systems are used to treat and dispose of wastewater from homes, businesses, and other facilities that are not connected to a municipal sewer system. Septic Tanks Consultants work with clients to ensure that their septic systems are …

Radiant Heating & Cooling Systems is a subdivision of the Plumbing, Heating and Air-Conditioning industry that specializes in the installation and maintenance of heating and cooling systems that use radiant heat transfer. This type of system involves the use of pipes or electric heating elements installed in floors, walls, or ceilings to provide warmth or coolness to a space. Radiant heating and …

Refrigerant recovery is a specialized industry within the broader category of plumbing, heating, and air-conditioning. This industry involves the safe and efficient removal of refrigerants from cooling systems, such as air conditioners and refrigerators, in order to prevent environmental damage and comply with regulations. Refrigerant recovery companies typically work with commercial and …

Companies in the Concrete-Sealing & Waterproofing industry specialize in providing services to protect concrete surfaces from water damage and other environmental factors. This industry involves the application of various coatings, sealants, and waterproofing materials to concrete surfaces such as floors, walls, and roofs. The primary goal of these services is to prevent water from penetrating …

Companies in the Pipe-Sealing Service-Industrial industry specialize in providing sealing solutions for pipes used in industrial settings. These services are essential for ensuring that pipes are properly sealed to prevent leaks, which can cause damage to equipment and pose safety hazards. Pipe-sealing services are typically provided by trained professionals who use specialized tools and …

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 plumbing contractors that they work with, …

Plumbing Drains & Sewer Consultants are professionals who specialize in the installation, repair, and maintenance of plumbing systems that involve drains and sewers. They work with both residential and commercial clients to ensure that their plumbing systems are functioning properly and efficiently. These consultants are experts in identifying and diagnosing plumbing issues, as well as providing …

Companies in the Slab Leaks industry specialize in detecting and repairing leaks in the water and sewer lines that run beneath concrete slabs. This includes both residential and commercial properties. Slab leaks can cause significant damage to a building's foundation and can lead to mold growth and other health hazards if left untreated. Slab leak detection involves the use of specialized …

Solar Heating Systems is a subdivision of the Plumbing, Heating and Air-Conditioning industry that specializes in the design, installation, and maintenance of systems that use solar energy to heat water or air for residential, commercial, and industrial buildings. These systems are environmentally friendly and cost-effective, making them a popular choice for those looking to reduce their carbon …

Steam Fitters are professionals who specialize in the installation, maintenance, and repair of piping systems that carry steam under high pressure. This industry is a subdivision of the Plumbing, Heating and Air-Conditioning industry and involves working with a range of materials such as steel, copper, and plastic. Steam Fitters work in a variety of settings including commercial, industrial, and …

Heating & Combustion Consultants is a specialized industry within the Plumbing, Heating and Air-Conditioning sector. This industry involves providing consulting services to clients who require expertise in heating and combustion systems. Heating & Combustion Consultants work with a range of clients, including commercial and industrial businesses, government agencies, and residential customers. …

Companies in the Cooling Systems-Machine industry specialize in the design, manufacture, and installation of cooling systems for various types of machines. These systems are essential for maintaining optimal operating temperatures and preventing overheating, which can cause damage to machinery and reduce efficiency. The industry includes a range of products and services, from simple air-cooled …

Gas furnaces are heating systems that use natural gas or propane to generate heat for residential and commercial buildings. These furnaces work by burning fuel in a combustion chamber and then distributing the heat through a network of ducts and vents. Gas furnaces are a popular choice for heating because they are efficient, reliable, and can quickly warm up a space. …

Companies in the Snow Melting Systems industry specialize in the installation and maintenance of systems that melt snow and ice on outdoor surfaces. These systems are commonly used in areas with harsh winter weather conditions, such as driveways, sidewalks, parking lots, and airport runways. Snow melting systems are designed to improve safety and convenience by eliminating the need for manual …

Sewer Locating Service is a specialized industry that involves the use of advanced technology and equipment to locate and map underground sewer lines. This industry is an essential part of the plumbing and construction sector, as it helps to identify the location of sewer lines before any excavation or construction work takes place. Sewer Locating Service companies use a range of techniques to …

The Sewer & Drain Cleaning-Service Repair industry involves the maintenance and repair of sewer and drain systems in residential, commercial, and industrial buildings. This includes the cleaning of clogged drains, repairing damaged pipes, and performing regular maintenance to prevent future issues. The industry is essential for ensuring proper sanitation and preventing the spread of disease. …

Water Pollution Measuring Service is a specialized industry that involves the testing and analysis of water samples to determine the level of pollutants present. This industry is crucial in ensuring that water sources are safe for human consumption and for the protection of aquatic life. Companies in this industry provide a range of services, including water quality testing, pollution monitoring, …

Boilers-Inspection is a subdivision of the Plumbing, Heating and Air-Conditioning industry that focuses on the inspection and maintenance of boilers. Boilers are used to heat water or produce steam, which is then used for heating or power generation. Boilers-Inspection companies ensure that boilers are functioning properly and safely, and that they meet regulatory standards. This industry …

Water Main Cleaning Service is a specialized industry within the Plumbing, Heating and Air-Conditioning sector that focuses on the maintenance and cleaning of water mains. Water mains are the primary pipes that transport water from the source to homes, businesses, and other buildings. Over time, these pipes can become clogged with sediment, minerals, and other debris, which can lead to reduced …

Air duct sealing is a specialized industry within the broader category of plumbing, heating, and air-conditioning. This industry involves the sealing of air ducts in residential, commercial, and industrial buildings to improve energy efficiency, indoor air quality, and overall comfort. Air duct sealing is a crucial process that helps to prevent air leaks, which can lead to increased energy …

Heating Systems Alternative is a subdivision of the Plumbing, Heating and Air-Conditioning industry that focuses on providing alternative heating solutions to traditional heating systems. This industry involves the installation, maintenance, and repair of heating systems that use alternative sources of energy such as solar, geothermal, and biomass. The goal of this industry is to provide more …

Lift Station Maintenance & Repair is a specialized industry within the Plumbing, Heating and Air-Conditioning sector that focuses on the upkeep and repair of lift stations. Lift stations are an essential component of wastewater management systems, and they are responsible for pumping sewage and other waste materials from lower to higher elevations. The maintenance and repair of lift stations are …

The Wind Power industry involves the design, manufacture, installation, and maintenance of wind turbines and related equipment used to generate electricity from wind energy. This industry is a subset of the larger renewable energy sector and has experienced significant growth in recent years due to increasing demand for clean energy sources and government incentives for renewable energy …

Fire Sprinkler Systems Installation is a specialized industry within the Plumbing, Heating and Air-Conditioning sector. This industry involves the installation, maintenance, and repair of fire sprinkler systems in buildings and other structures. Fire sprinkler systems are designed to detect and extinguish fires in their early stages, preventing damage to property and saving lives. Fire Sprinkler …

Sump pump service and repair is a specialized industry within the plumbing, heating, and air-conditioning sector. This industry involves the maintenance, repair, and replacement of sump pumps, which are devices used to remove water that has accumulated in a basement or other low-lying area. Sump pumps are critical for preventing flooding and water damage, and as such, the service and repair of …

Plumbing Heating & Air Conditioning is an industry that involves the installation, repair, and maintenance of plumbing, heating, and air conditioning systems in residential, commercial, and industrial buildings. This industry is essential for ensuring that buildings have functioning water and heating/cooling systems, which are necessary for the comfort and safety of occupants. Plumbing Heating …