| 1. | ELECTRICAL & COMMUNICATION SYSTEM CONTRACTOR |
| 2. | AIR CONDITIONING SYSTEM CONTRACTOR |
| 3. | SANITARY & FIRE FIGHTING SYSTEM CONTRACTOR |
| 4. | AIR CONDITIONING DEALER |
| – TRANE – YORK – CARRIER – CENTRAL AIR |
|
| 5. | TURNKEY PROJECT ; DESIGN AND INSTALLATION |
| MECHANICAL & ELECTRICAL SYSTEM |
