| CLASS |
TRADE |
|
B
| GENERAL BUILDING CONTRACTOR |
|
A
| GENERAL ENGINEERING CONTRACTOR |
|
A
| GENERAL ENGINEERING CONTRACTOR |
|
A
| GENERAL ENGINEERING CONTRACTOR |
|
C10
| ELECTRICAL |
|
C20
| WARM-AIR HEATING, VENTILATING AND AIR-CONDITIONING CONTRACTOR |
|
C35
| LATHING AND PLASTERING CONTRACTOR |