| 236210 |
Industrial Building 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
|
|
238130
|
Framing Contractors
|
|
238140
|
Masonry Contractors
|
|
238150
|
Glass and Glazing Contractors
|
|
238160
|
Roofing Contractors
|
|
238170
|
Siding Contractors
|
|
238210
|
Electrical Contractors and Other Wiring Installation Contractors
|
|
238220
|
Plumbing, Heating, and Air-Conditioning Contractors
|
|
238310
|
Drywall and Insulation Contractors
|
|
238320
|
Painting and Wall Covering Contractors
|
|
238330
|
Flooring Contractors
|
|
238340
|
Tile and Terrazzo Contractors
|
|
238350
|
Finish Carpentry Contractors
|
| 423430 |
Computer and Computer Peripheral Equipment and Software Merchant Wholesaler |
| 423610 |
Electrical Apparatus and Equipment, Wiring Supplies [etc.] Merchant Wholesaler |
| 518210 |
Data Processing, Hosting, and Related Services |
| 519190 |
All Other Information Services |
| 541330 |
Engineering Services |
| 541511 |
Custom Computer Programming Services |
| 541512 |
Computer Systems Design Services |
| 541513 |
Computer Facilities Management Services |
| 541519 |
Other Computer Related Services |
| 541611 |
Administrative Management and General Management Consulting Services |
| 541690 |
Other Scientific and Technical Consulting Services |
| 541930 |
Translation and Interpretation Services |
| 541990 |
All Other Professional, Scientific, and Technical Services |
| 561110 |
Office Administrative Services |
| 561210 |
Facilities Support Services |
| 561612 |
Security Guards and Patrol Services |
| 561621 |
Security Systems Services (except Locksmiths) |
| 561990 |
All Other Support Services |
| 611420 |
Computer Training |
| 811212 |
Computer and Office Machine Repair and Maintenance |
| 811213 |
Communication Equipment Repair and Maintenance |