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	13,519
162300	Water, sewer, and utility lines	3,445
16230000	Water, sewer, and utility lines	3,445
162301	Oil and gas line and compressor station construction	888
16230100	Oil and gas line and compressor station construction	137
16230101	Gas main construction	82
16230102	Natural gas compressor station construction	44
16230103	Oil and gas pipeline construction	602
16230104	Pipeline wrapping	23
162302	Communication line and transmission tower construction	2,322
16230200	Communication line and transmission tower construction	478
16230201	Cable laying construction	394
16230202	Cable television line construction	168
16230203	Telephone and communication line construction	687
16230204	Transmitting tower (telecommunication) construction	595
162303	Water and sewer line construction	2,160
16230300	Water and sewer line construction	645
16230301	Aqueduct construction	11
16230302	Sewer line construction	973
16230303	Water main construction	531
162399	Water, sewer, and utility lines, nec	4,704
16239901	Electric power line construction	507
16239902	Manhole construction	33
16239903	Pipe laying construction	242
16239904	Pipeline construction, nsk	939
16239905	Pumping station construction	120
16239906	Underground utilities contractor	2,863