This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. Contractors included in this industry may include both the parts and labor when performing work. These contractors may perform new work, additions, alterations, maintenance, and repairs.
Illustrative Examples:
Airport runway lighting contractors
Fiber optic cable (except transmission line) contractors
Alarm system (e.g., fire, burglar), electric, installation only
Highway, street, and bridge lighting and electrical signal installation
Audio equipment (except automotive) installation contractors
Home automation system installation
Lighting system installation
Cable television hookup contractors
Telecommunications equipment and wiring (except transmission line) installation contractors
Computer and network cable installation
Traffic signal installation
Environmental control system installation
Cable splicing, electrical or fiber optic
| Average Jobs Employed | 12 | |
| Average Loan Given | $181,171 | |
| Number of Loans Given | 44489 | |
| Total Amount Loaned | $8,060,101,877 |
This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. Contractors in this industry may provide both parts and labor when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs.
Illustrative Examples:
Cooling tower installation
Heating, ventilation, and air-conditioning (HVAC) contractors
Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation
Lawn sprinkler system installation
Fire sprinkler system installation
Mechanical contractors
Fireplace, natural gas, installation
Refrigeration system (e.g., commercial, industrial, scientific) installation
Furnace installation
Sewer hookup and connection, building
| Average Jobs Employed | 11 | |
| Average Loan Given | $154,981 | |
| Number of Loans Given | 60482 | |
| Total Amount Loaned | $9,373,583,135 |
Duct cleaning are classified in Industry 561790, Other Services to Buildings and Dwellings.
Installing septic tanks are classified in Industry 238910, Site Preparation Contractors.
This industry comprises establishments primarily engaged in installing or servicing building equipment (except electrical, plumbing, heating, cooling, or ventilation equipment). The repair and maintenance of miscellaneous building equipment is included in this industry. The work performed may include new work, additions, alterations, maintenance, and repairs.
Illustrative Examples:
Automated and revolving door installation
Lightning protection equipment (e.g., lightning rod) installation
Boiler and pipe insulation installation
Machine rigging
Commercial-type door installation
Millwrights
Conveyor system installation
Overhead door, commercial- or industrial-type, installation
Dismantling large-scale machinery and equipment
Revolving door installation
Elevator installation
Satellite dish, household-type, installation
Escalator installation
Vacuum cleaning system, built-in, installation
Gasoline pump, service station, installation
| Average Jobs Employed | 12 | |
| Average Loan Given | $181,341 | |
| Number of Loans Given | 4721 | |
| Total Amount Loaned | $856,112,742 |