1 |
Residential building engineering projects |
2 |
Commercial, public and institutional building engineering projects |
3 |
Mining and metallurgical |
4 |
Petroleum and petrochemical |
5 |
Industrial machinery |
6 |
Other industrial and manufacturing engineering projects |
7 |
Transportation engineering projects |
8 |
Municipal utility engineering projects |
9 |
Power generation, transmission and distribution engineering projects |
10 |
Telecommunications and broadcasting engineering projects |
11 |
Hazardous and industrial waste engineering projects |
12 |
Engineering advisory services |
13 |
Other engineering projects or services |
14 |
Project management services |
15 |
Construction services |
16 |
Environmental consulting services |
17 |
Other sales of goods and services |