| 37 |
information technology support services [installation of computer hardware] |
| 37 |
information technology support services [installation, maintenance and repair of computer hardware] |
| 37 |
information technology support services [maintenance of computer hardware] |
| 37 |
information technology support services [repair of computer hardware] |
| 37 |
infrastructure construction |
| 37 |
insecticide spraying in businesses |
| 37 |
insecticide spraying in commercial settings |
| 37 |
insecticide spraying in commercial spaces |
| 37 |
insecticide spraying in domestic settings |
| 37 |
insecticide spraying in domestic spaces |
| 37 |
insecticide spraying in homes |
| 37 |
insecticide spraying, other than for agriculture, aquaculture, horticulture and forestry |
| 37 |
inspection of automobiles and parts thereof prior to maintenance and repair |
| 37 |
inspection of automobiles and their parts prior to maintenance and repair |
| 37 |
installation and maintenance of bathing apparatus |
| 37 |
installation and maintenance of burglar or fire alarms |
| 37 |
installation and maintenance of computer hardware for the transfer of data for remote reading of electricity meters |
| 37 |
installation and maintenance of electronic apparatus |
| 37 |
installation and maintenance of entertainment or sports apparatus |
| 37 |
installation and maintenance of fire alarm, detection and suppression systems |
| 37 |
installation and maintenance of hardware for computer networks and Internet access |
| 37 |
installation and maintenance of heating systems |
| 37 |
installation and maintenance of illuminating apparatus |
| 37 |
installation and maintenance of industrial plant and equipment |
| 37 |
installation and maintenance of irrigation systems |
| 37 |
installation and maintenance of medical devices |
| 37 |
installation and maintenance of oil pipelines |
| 37 |
installation and maintenance of photovoltaic installations |
| 37 |
installation and maintenance of road signs |
| 37 |
installation and maintenance of sanitary apparatus |
| 37 |
installation and maintenance of solar thermal installations |
| 37 |
installation and maintenance of traffic barricades |
| 37 |
installation and maintenance of traffic barricades and metal traffic signs |
| 37 |
installation and maintenance of traffic control apparatus |
| 37 |
installation and maintenance of traffic signs |
| 37 |
installation and maintenance of transmission and broadcasting equipment, apparatus and instruments |
| 37 |
installation and maintenance services |
| 37 |
installation and repair of ATMs |
| 37 |
installation and repair of LED displays |
| 37 |
installation and repair of air-conditioning apparatus |
| 37 |
installation and repair of air-conditioning systems |
| 37 |
installation and repair of antennas |
| 37 |
installation and repair of automated banking machines |
| 37 |
installation and repair of automated cash machines |
| 37 |
installation and repair of automated teller machines |
| 37 |
installation and repair of automated teller machines [ATM] |
| 37 |
installation and repair of automated vending machines |
| 37 |
installation and repair of automatic teller machines |
| 37 |
installation and repair of automatic vending machines |
| 37 |
installation and repair of bathroom heating devices |
