|
Codes |
Titles |
Number
of US Businesses |
|
49 |
Electric, Gas and Sanitary Services |
78,759 |
|
4911 |
Electric Services |
12,632 |
|
491100 |
Electric services |
7,901 |
|
49110000 |
Electric services |
7,901 |
|
491199 |
Electric services, nec |
4,841 |
|
49119901 |
Distribution, electric power |
2,163 |
|
49119902 |
Generation, electric power |
2,554 |
|
49119903 |
Transmission, electric power |
781 |
|
49119904 |
Electric power broker |
171 |
|
49119905 |
Electrical power marketers |
103 |
|
49119906 |
Nuclear electric power generation |
37 |
|
49119907 |
Fossil fuel electric power generation |
145 |
|
49119908 |
Hydro electric power generation |
40 |
|
4922 |
Natural Gas Transmission |
1,750 |
|
492200 |
Natural gas transmission |
1,027 |
|
49220000 |
Natural gas transmission |
1,027 |
|
492299 |
Natural gas transmission, nec |
759 |
|
49229901 |
Pipelines, natural gas |
648 |
|
49229902 |
Storage, natural gas |
159 |
|
4923 |
Gas Transmission and Distribution |
963 |
|
492300 |
Gas transmission and distribution |
963 |
|
49230000 |
Gas transmission and distribution |
963 |
|
4924 |
Natural Gas Distribution |
2,107 |
|
492400 |
Natural gas distribution |
2,075 |
|
49240000 |
Natural gas distribution |
2,075 |
|
492401 |
Gas power broker |
16 |
|
49240100 |
Gas power broker |
16 |
|
492402 |
Gas power marketers |
20 |
|
49240200 |
Gas power marketers |
20 |
|
4925 |
Gas Production and/or Distribution |
984 |
|
492500 |
Gas production and/or distribution |
764 |
|
49250000 |
Gas production and/or distribution |
764 |
|
492501 |
Mixed natural and manufactured gas, except petroleum |
179 |
|
49250100 |
Mixed natural and manufactured gas, except petroleum |
30 |
|
49250101 |
Blue gas, carbureted: production and distribution |
2 |
|
49250102 |
Coke oven gas, production and distribution |
3 |
|
49250103 |
Coke ovens, byproduct: manufacturing or distribution of gas |
7 |
|
49250104 |
Gas: mixed, natural and manufactured |
72 |
|
49250105 |
Manufactured gas, production and distribution |
52 |
|
49250106 |
Mixed natural and manufactured gas, distribution |
11 |
|
49250107 |
Synthetic natural gas from naphtha |
3 |
|
492599 |
Gas production and/or distribution, nec |
44 |
|
49259901 |
Liquefied petroleum gas, distribution through mains |
44 |
|
4931 |
Electric and Other Services Combined |
1,021 |
|
493100 |
Electric and other services combined |
956 |
|
49310000 |
Electric and other services combined |
956 |
|
493199 |
Cogeneration of electric power |
65 |
|
49319901 |
Cogeneration of electric power |
65 |
|
4932 |
Gas and Other Services Combined |
611 |
|
493200 |
Gas and other services combined |
611 |
|
49320000 |
Gas and other services combined |
611 |
|
4939 |
Combination Utilities, Nec |
1,000 |
|
493900 |
Combination utilities, nec |
1,000 |
|
49390000 |
Combination utilities, nec |
1,000 |
|
4941 |
Water Supply |
12,096 |
|
494100 |
Water supply |
12,096 |
|
49410000 |
Water supply |
12,096 |
|
4952 |
Sewerage Systems |
2,348 |
|
495200 |
Sewerage systems |
2,348 |
|
49520000 |
Sewerage systems |
2,348 |
|
4953 |
Refuse Systems |
28,906 |
|
495300 |
Refuse systems |
4,797 |
|
49530000 |
Refuse systems |
4,797 |
|
495301 |
Hazardous waste collection and disposal |
816 |
|
49530100 |
Hazardous waste collection and disposal |
729 |
|
49530101 |
Acid waste, collection and disposal |
23 |
|
49530102 |
Chemical detoxification |
37 |
|
49530103 |
Radioactive waste materials, disposal |
54 |
|
495302 |
Refuse collection and disposal services |
7,248 |
|
49530200 |
Refuse collection and disposal services |
3,207 |
|
49530201 |
Garbage: collecting, destroying, and processing |
1,435 |
|
49530202 |
Liquid waste, collection and disposal |
258 |
|
49530203 |
Rubbish collection and disposal |
2,344 |
|
49530204 |
Street refuse systems |
111 |
|
495303 |
Nonhazardous waste disposal sites |
2,144 |
|
49530300 |
Nonhazardous waste disposal sites |
326 |
|
49530301 |
Dumps, operation of |
115 |
|
49530302 |
Sanitary landfill operation |
1,677 |
|
49530303 |
Sludge disposal sites |
40 |
|
495399 |
Refuse systems, nec |
14,470 |
|
49539901 |
Ashes, collection and disposal |
37 |
|
49539902 |
Dead animal disposal |
42 |
|
49539903 |
Incinerator operation |
51 |
|
49539904 |
Medical waste disposal |
316 |
|
49539905 |
Recycling, waste materials |
13,513 |
|
49539906 |
Waste materials, disposal at sea |
67 |
|
49539907 |
Sewage treatment facility |
462 |
|
4959 |
Sanitary Services, Nec |
8,143 |
|
495900 |
Sanitary services, nec |
1,769 |
|
49590000 |
Sanitary services, nec |
1,769 |
|
495901 |
Road, airport, and parking lot maintenance services |
4,742 |
|
49590100 |
Road, airport, and parking lot maintenance services |
279 |
|
49590101 |
Snowplowing |
3,501 |
|
49590102 |
Sweeping service: road, airport, parking lot, etc. |
1,025 |
|
49590103 |
Vacuuming of airport runways |
1 |
|
495902 |
Disease control |
46 |
|
49590200 |
Disease control |
44 |
|
49590201 |
Malaria control |
3 |
|
495903 |
Toxic or hazardous waste cleanup |
1,465 |
|
49590300 |
Toxic or hazardous waste cleanup |
213 |
|
49590301 |
Oil spill cleanup |
125 |
|
49590302 |
Environmental cleanup services |
1,165 |
|
495999 |
Sanitary services, nec, nec |
131 |
|
49599901 |
Beach maintenance cleaning |
35 |
|
49599902 |
Mosquito eradication |
97 |
|
4961 |
Steam and Air-conditioning Supply |
400 |
|
496100 |
Steam and air-conditioning supply |
75 |
|
49610000 |
Steam and air-conditioning supply |
75 |
|
496199 |
Steam and air-conditioning supply, nec |
325 |
|
49619901 |
Air conditioning supply services |
197 |
|
49619902 |
Cooled air supplier |
23 |
|
49619903 |
Steam heating systems (suppliers of heat) |
64 |
|
49619904 |
Steam supply systems, including geothermal |
49 |
|
4971 |
Irrigation Systems |
5,798 |
|
497100 |
Irrigation systems |
5,074 |
|
49710000 |
Irrigation systems |
5,074 |
|
497199 |
Irrigation systems, nec |
727 |
|
49719901 |
Impounding reservoir, irrigation |
35 |
|
49719902 |
Water distribution or supply systems for irrigation |
697 |
