
|
 |
|
22 - Utilities |
 |
 |
 |
| S |
[221111] Hydroelectric Power Generation |
 |
| S |
[221112] Fossil Fuel Electric Power Generation |
 |
| S |
[221113] Nuclear Electric Power Generation |
 |
| S |
[221119] Other Electric Power Generation |
 |
| S |
[221121] Electric Bulk Power Transmission and Control |
 |
| S |
[221122] Electric Power Distribution |
 |
| S |
[221210] Natural Gas Distribution |
 |
| S |
[221310] Water Supply and Irrigation Systems |
 |
| S |
[221320] Sewage Treatment Facilities |
 |
| S |
[221330] Steam and Air-Conditioning Supply |
 |

|
 |
|
48 - Transportation (Air, Rail, Water, Truck, Transit and Ground Passenger, Pipeline, and Sightseeing Transportations) |
 |
 |
 |
| S |
[482111] Line-Haul Railroads |
 |
| S |
[482112] Short Line Railroads |
 |
| S |
[483111] Deep Sea Freight Transportation |
 |
| S |
[483112] Deep Sea Passenger Transportation |
 |
| S |
[483113] Coastal and Great Lakes Freight Transportation |
 |
| S |
[483114] Coastal and Great Lakes Passenger Transportation |
 |
| S |
[483211] Inland Water Freight Transportation |
 |
| S |
[483212] Inland Water Passenger Transportation |
 |
| S |
[484110] General Freight Trucking, Local |
 |
| S |
[484121] General Freight Trucking, Long-Distance, Truckload |
 |
| S |
[484122] General Freight Trucking, Long-Distance, Less Than Truckload |
 |
| S |
[485111] Mixed Mode Transit Systems |
 |
| S |
[485112] Commuter Rail Systems |
 |
| S |
[485113] Bus and Other Motor Vehicle Transit Systems |
 |
| S |
[485119] Other Urban Transit Systems |
 |
| S |
[485210] Interurban and Rural Bus Transportation |
 |
| S |
[485999] All Other Transit and Ground Passenger Transportation |
 |
| S |
[486110] Pipeline Transportation of Crude Oil |
 |
| S |
[486210] Pipeline Transportation of Natural Gas |
 |
| S |
[486910] Pipeline Transportation of Refined Petroleum Products |
 |
| S |
[486990] All Other Pipeline Transportation |
 |
| S |
[487110] Scenic and Sightseeing Transportation, Land |
 |
| S |
[487210] Scenic and Sightseeing Transportation, Water |
 |
| S |
[487990] Scenic and Sightseeing Transportation, Other |
 |
| S |
[488119] Other Airport Operations |
 |
| S |
[488190] Other Support Activities for Air Transportation |
 |
| S |
[488210] Support Activities for Rail Transportation |
 |
| S |
[488310] Port and Harbor Operations |
 |
| S |
[488320] Marine Cargo Handling |
 |
| S |
[488330] Navigational Services to Shipping |
 |
| S |
[488999] All Other Support Activities for Transportation |
 |

|
 |
|
51 - Information |
 |
 |
 |
| S |
[511130] Book Publishers |
 |
| S |
[512199] Other Motion Picture and Video Industries |
 |

|
 |
|
54 - Professional, Scientific, and Technical Services |
 |
 |
 |
| S |
[541199] All Other Legal Services |
 |
| S |
[541910] Marketing Research and Public Opinion Polling |
 |
| S |
[541990] All Other Professional, Scientific, and Technical Services |
 |

|
 |
|
61 - Educational Services |
 |
 |
 |
| S |
[611420] Computer Training |
 |
| S |
[611519] Other Technical and Trade Schools |
 |
| S |
[611691] Exam Preparation and Tutoring |
 |
| S |
[611710] Educational Support Services |
 |
 |
| (* Types: M-Manufacturer D-Distributor S-Service Provider E-Exporter I-Importer) |