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 contractorsPole line construction—general contractors
Cable laying construction—contractorsPower line construction—general contractors
Cable television line construction—contractorsPumping station construction—general contractors
Conduit construction—contractorsRadio transmitting tower construction—general contractors
Distribution lines construction, oil and gas field—general contractorsSewage collection and disposal line construction—general contractors
Gas main construction—general contractorsSewer construction—general contractors
Manhole construction—contractorsTelegraph line construction—general contractors
Natural gas compressing station construction—general contractorsTelephone line construction—general contractors
Pipelaying—general contractorsTelevision transmitting tower construction—general contractors
Pipeline construction—general contractorsTransmission line construction—general contractors
Pipeline wrapping—contractorsWater main line construction—general contractors
Codes Titles Total Marketable US Businesses
1623Water, Sewer, and Utility Lines12,027
162300Water, sewer, and utility lines3,411
16230000Water, sewer, and utility lines3,411
162301Oil and gas line and compressor station construction769
16230100Oil and gas line and compressor station construction112
16230101Gas main construction79
16230102Natural gas compressor station construction49
16230103Oil and gas pipeline construction509
16230104Pipeline wrapping20
162302Communication line and transmission tower construction2,020
16230200Communication line and transmission tower construction431
16230201Cable laying construction379
16230202Cable television line construction153
16230203Telephone and communication line construction598
16230204Transmitting tower (telecommunication) construction459
162303Water and sewer line construction2,172
16230300Water and sewer line construction666
16230301Aqueduct construction12
16230302Sewer line construction977
16230303Water main construction517
162399Water, sewer, and utility lines, nec3,655
16239901Electric power line construction466
16239902Manhole construction32
16239903Pipe laying construction255
16239904Pipeline construction, nsk814
16239905Pumping station construction114
16239906Underground utilities contractor1,974