SIC Industry Description

Industry: 3511—Steam, Gas, and Hydraulic Turbines, and Turbine Generator Set Units
Establishments primarily engaged in manufacturing steam turbines; hydraulic turbines; gas turbines, except aircraft; and complete steam, gas, and hydraulic turbine generator set units. Also included in this industry are the manufacture of wind and solar powered turbine generators and windmills for generating electric power. Establishments primarily engaged in manufacturing nonautomotive type generators are classified in Industry 3621; those manufacturing aircraft turbines are classified in Industry 3724; and those manufacturing windmill heads and towers for pumping water for agricultural use are classified in Industry 3523.

Gas turbines, mechanical driveTurbine generator set units, complete steam, gas, and hydraulic
Governors, steamTurbines steam, hydraulic, and gas—except aircraft type
Hydraulic turbinesTurbo-generators
Solar powered turbine-generator setsWater turbines
Steam engines, except locomotivesWind powered turbine-generator sets
Steam turbinesWindmills for generating power
Tank turbines
Codes Titles Total Marketable US Businesses
3511Turbines and Turbine Generator Sets674
351100Turbines and turbine generator sets386
35110000Turbines and turbine generator sets386
351101Turbines and turbine generator set units, complete108
35110100Turbines and turbine generator set units, complete27
35110101Gas turbine generator set units, complete57
35110102Hydraulic turbine generator set units, complete16
35110103Steam turbine generator set units, complete8
351102Turbines and turbine generator sets and parts180
35110200Turbines and turbine generator sets and parts55
35110201Gas turbines, mechanical drive24
35110202Hydraulic turbines33
35110203Steam engines20
35110204Steam governors0
35110205Steam turbines31
35110206Turbo-generators16
35110207Wheels, water1