
|
 |
|
22 - Utilities |
 |
 |
 |
| M S |
[221320] Sewage Treatment Facilities |
 |

|
 |
|
23 - Construction |
 |
 |
 |
| M S |
[237120] Oil and Gas Pipeline and Related Structures Construction |
 |
| M S |
[238110] Poured Concrete Foundation and Structure Contractors |
 |
| M S |
[238120] Structural Steel and Precast Concrete Contractors |
 |
| M S |
[238190] Other Foundation, Structure, and Building Exterior Contractors |
 |

|
 |
|
32 - Manufacturing (Paper, Printing, Petroleum, Coal, Chemical, Plastics, Rubber, Nonmetalic Mineral) |
 |
 |
 |
| M S |
[324110] Petroleum Refineries |
 |
| M S |
[325110] Petrochemical Manufacturing |
 |
| M S |
[325120] Industrial Gas Manufacturing |
 |

|
 |
|
33 - Manufacturing (Metals, Machinery, Computer, Electronics Electrical Transportation Equipment, Furniture, Misc.) |
 |
 |
 |
| M S |
[332312] Fabricated Structural Metal Manufacturing |
 |
| M S |
[332313] Plate Work Manufacturing |
 |
| M S |
[332322] Sheet Metal Work Manufacturing |
 |
| M S |
[332420] Metal Tank (Heavy Gauge) Manufacturing |
 |

|
 |
|
54 - Professional, Scientific, and Technical Services |
 |
 |
 |
| S |
[541330] Engineering Services |
 |
| S |
[541340] Drafting Services |
 |
| S |
[541420] Industrial Design Services |
 |
| S |
[541490] Other Specialized Design Services |
 |
 |
| (* Types: M-Manufacturer D-Distributor S-Service Provider E-Exporter I-Importer) |