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 Number of US Businesses
1623Water, Sewer, and Utility Lines11,857
162300Water, sewer, and utility lines3,471
16230000Water, sewer, and utility lines3,471
162301Oil and gas line and compressor station construction755
16230100Oil and gas line and compressor station construction120
16230101Gas main construction82
16230102Natural gas compressor station construction49
16230103Oil and gas pipeline construction485
16230104Pipeline wrapping19
162302Communication line and transmission tower construction2,081
16230200Communication line and transmission tower construction467
16230201Cable laying construction393
16230202Cable television line construction169
16230203Telephone and communication line construction588
16230204Transmitting tower (telecommunication) construction464
162303Water and sewer line construction2,216
16230300Water and sewer line construction712
16230301Aqueduct construction12
16230302Sewer line construction958
16230303Water main construction534
162399Water, sewer, and utility lines, nec3,334
16239901Electric power line construction464
16239902Manhole construction35
16239903Pipe laying construction254
16239904Pipeline construction, nsk773
16239905Pumping station construction123
16239906Underground utilities contractor1,685