|
|
|
21 - Mining |
|
|
|
|
[211111] Crude Petroleum and Natural Gas Extraction |
|
|
[213111] Drilling Oil and Gas Wells |
|
|
|
|
22 - Utilities |
|
|
|
|
[221210] Natural Gas Distribution |
|
|
|
|
32 - Manufacturing (Paper, Printing, Petroleum, Coal, Chemical, Plastics, Rubber, Nonmetalic Mineral) |
|
|
|
|
[324110] Petroleum Refineries |
|
|
[325110] Petrochemical Manufacturing |
|
|
|
|
48 - Transportation (Air, Rail, Water, Truck, Transit and Ground Passenger, Pipeline, and Sightseeing Transportations) |
|
|
|
|
[486110] Pipeline Transportation of Crude Oil |
|
|
[486210] Pipeline Transportation of Natural Gas |
|
|
|
|
54 - Professional, Scientific, and Technical Services |
|
|
|
|
[541330] Engineering Services |
|
|
[541350] Building Inspection Services |
|
|
[541490] Other Specialized Design Services |
|
|
[541511] Custom Computer Programming Services |
|
|
[541611] Administrative Management and General Management Consulting Services |
|
|
[541618] Other Management Consulting Services |
|
|
[541690] Other Scientific and Technical Consulting Services |
|
|
[541990] All Other Professional, Scientific, and Technical Services |
|
|
|
|
92 - Public Administration |
|
|
|
|
[928120] International Affairs |
|
|
| (* Types: M-Manufacturer D-Distributor S-Service Provider E-Exporter I-Importer) |
