|
|
Standard Industrial Code Divisions
17 - Construction - Special Trade
Contractors
|
Codes |
Titles |
Number of US
Businesses |
|
17 |
Construction - Special Trade Contractors |
999,293 |
|
1711 |
Plumbing, Heating, Air-conditioning |
191,587 |
|
171100 |
Plumbing, heating, air-conditioning |
28,749 |
|
17110000 |
Plumbing, heating, air-conditioning |
28,749 |
|
171101 |
Boiler and furnace contractors |
4,251 |
|
17110100 |
Boiler and furnace contractors |
629 |
|
17110101 |
Boiler maintenance contractor |
321 |
|
17110102 |
Boiler setting contractor |
117 |
|
17110103 |
Heating systems repair and maintenance |
3,150 |
|
17110104 |
Hydronics heating contractor |
167 |
|
171102 |
Plumbing contractors |
68,596 |
|
17110200 |
Plumbing contractors |
64,990 |
|
17110201 |
Septic system construction |
3,847 |
|
171103 |
Sprinkler contractors |
7,135 |
|
17110300 |
Sprinkler contractors |
2,275 |
|
17110301 |
Fire sprinkler system installation |
2,681 |
|
17110302 |
Irrigation sprinkler system installation |
2,236 |
|
171104 |
Heating and air conditioning contractors |
94,508 |
|
17110400 |
Heating and air conditioning contractors |
38,827 |
|
17110401 |
Mechanical contractor |
14,985 |
|
17110402 |
Process piping contractor |
378 |
|
17110403 |
Solar energy contractor |
641 |
|
17110404 |
Ventilation and duct work contractor |
3,483 |
|
17110405 |
Warm air heating and air conditioning contractor |
40,569 |
|
171199 |
Plumbing, heating, air-conditioning, nec |
5,940 |
|
17119901 |
Refrigeration contractor |
5,940 |
|
1721 |
Painting and Paper Hanging |
111,492 |
|
172100 |
Painting and paper hanging |
86,000 |
|
17210000 |
Painting and paper hanging |
86,000 |
|
172101 |
Residential painting |
16,035 |
|
17210100 |
Residential painting |
11,550 |
|
17210101 |
Exterior residential painting contractor |
2,665 |
|
17210102 |
Interior residential painting contractor |
3,287 |
|
172102 |
Commercial painting |
8,639 |
|
17210200 |
Commercial painting |
5,710 |
|
17210201 |
Exterior commercial painting contractor |
2,160 |
|
17210202 |
Interior commercial painting contractor |
2,123 |
|
172103 |
Industrial painting |
2,880 |
|
17210300 |
Industrial painting |
1,468 |
|
17210301 |
Aircraft painting |
123 |
|
17210302 |
Bridge painting |
96 |
|
17210303 |
Pavement marking contractor |
1,179 |
|
17210304 |
Ship painting |
46 |
|
172104 |
Wallcovering contractors |
3,888 |
|
17210400 |
Wallcovering contractors |
3,022 |
|
17210401 |
Commercial wallcovering contractor |
521 |
|
17210402 |
Residential wallcovering contractor |
511 |
|
1731 |
Electrical Work |
132,982 |
|
173100 |
Electrical work |
80,534 |
|
17310000 |
Electrical work |
80,534 |
|
173101 |
Electric power systems contractors |
1,131 |
|
17310100 |
Electric power systems contractors |
939 |
|
17310101 |
Cogeneration specialization |
53 |
|
17310102 |
Computer power conditioning |
39 |
|
17310103 |
Standby or emergency power specialization |
82 |
|
17310104 |
Switchgear and related devices installation |
43 |
|
173102 |
Electronic controls installation |
1,875 |
|
17310200 |
Electronic controls installation |
1,047 |
|
17310201 |
Computerized controls installation |
208 |
|
17310202 |
Energy management controls |
447 |
|
17310203 |
Environmental system control installation |
235 |
|
173103 |
Communications specialization |
9,965 |
|
17310300 |
Communications specialization |
2,860 |
|
17310301 |
Cable television installation |
1,147 |
|
17310302 |
Fiber optic cable installation |
1,172 |
|
17310303 |
Sound equipment specialization |
1,368 |
|
17310304 |
Telephone and telephone equipment installation |
3,509 |
|
17310305 |
Voice, data, and video wiring contractor |
1,073 |
|
173104 |
Safety and security specialization |
6,778 |
|
17310400 |
Safety and security specialization |
2,211 |
|
17310401 |
Access control systems specialization |
351 |
|
17310402 |
Closed circuit television installation |
374 |
|
17310403 |
Fire detection and burglar alarm systems
specialization |
4,399 |
|
173199 |
Electrical work, nec |
35,143 |
|
17319901 |
Banking machine installation and service |
143 |
|
17319902 |
Computer installation |
1,316 |
|
17319903 |
General electrical contractor |
32,874 |
|
17319904 |
Lighting contractor |
948 |
|
1741 |
Masonry and Other Stonework |
35,621 |
|
174100 |
Masonry and other stonework |
28,576 |
|
17410000 |
Masonry and other stonework |
28,576 |
|
174101 |
Foundation and retaining wall construction |
1,612 |
|
17410100 |
Foundation and retaining wall construction |
349 |
|
17410101 |
Foundation building |
946 |
|
17410102 |
Retaining wall construction |
340 |
|
174199 |
Masonry and other stonework, nec |
5,791 |
|
17419901 |
|
