SIC Industry: 1623 Water, Sewer, Pipeline, and Communications and Power Line Construction

General and special trade contractors primarily engaged in the construction of water and sewer mains, pipelines, and communications and power lines.

Aqueduct construction—general contractors	Pole line construction—general contractors
Cable laying construction—contractors	Power line construction—general contractors
Cable television line construction—contractors	Pumping station construction—general contractors
Conduit construction—contractors	Radio transmitting tower construction—general contractors
Distribution lines construction, oil and gas field—general contractors	Sewage collection and disposal line construction—general contractors
Gas main construction—general contractors	Sewer construction—general contractors
Manhole construction—contractors	Telegraph line construction—general contractors
Natural gas compressing station construction—general contractors	Telephone line construction—general contractors
Pipelaying—general contractors	Television transmitting tower construction—general contractors
Pipeline construction—general contractors	Transmission line construction—general contractors
Pipeline wrapping—contractors	Water main line construction—general contractors

Codes	Titles	Total Marketable US Businesses
1623	Water, Sewer, and Utility Lines	13,666
162300	Water, sewer, and utility lines	3,422
16230000	Water, sewer, and utility lines	3,422
162301	Oil and gas line and compressor station construction	880
16230100	Oil and gas line and compressor station construction	136
16230101	Gas main construction	80
16230102	Natural gas compressor station construction	43
16230103	Oil and gas pipeline construction	599
16230104	Pipeline wrapping	22
162302	Communication line and transmission tower construction	2,362
16230200	Communication line and transmission tower construction	499
16230201	Cable laying construction	402
16230202	Cable television line construction	169
16230203	Telephone and communication line construction	687
16230204	Transmitting tower (telecommunication) construction	605
162303	Water and sewer line construction	2,141
16230300	Water and sewer line construction	652
16230301	Aqueduct construction	11
16230302	Sewer line construction	959
16230303	Water main construction	519
162399	Water, sewer, and utility lines, nec	4,861
16239901	Electric power line construction	521
16239902	Manhole construction	30
16239903	Pipe laying construction	237
16239904	Pipeline construction, nsk	952
16239905	Pumping station construction	119
16239906	Underground utilities contractor	3,002