|
|
|
23 - Construction |
|
|
|
|
[236220] Commercial and Institutional Building Construction |
|
|
[237110] Water and Sewer Line and Related Structures Construction |
|
|
[237120] Oil and Gas Pipeline and Related Structures Construction |
|
|
[237130] Power and Communication Line and Related Structures Construction |
|
|
[237990] Other Heavy and Civil Engineering Construction |
|
|
[238190] Other Foundation, Structure, and Building Exterior Contractors |
|
|
[238290] Other Building Equipment Contractors |
|
|
[238390] Other Building Finishing Contractors |
|
|
[238910] Site Preparation Contractors |
|
|
[238990] All Other Specialty Trade Contractors |
|
|
|
|
51 - Information |
|
|
|
|
[517110] Wired Telecommunications Carriers |
|
|
|
|
54 - Professional, Scientific, and Technical Services |
|
|
|
|
[541512] Computer Systems Design Services |
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| (* Types: M-Manufacturer D-Distributor S-Service Provider E-Exporter I-Importer) |
