- Project and Site Engineer
- Electrical Engineer
- Civil Engineer
- Mechanical Engineer
- Foreman
- Electrical Foreman
- Civil Foreman
- Electrician
- Mason
- Welder
- Carpenters
- Scaffolder
- Fabricator
- Warehouseman
- Helper Electrician
- Office Personnel
- Accounting
- Administration
- Human Resource
- Payroll
- Information Technology
- Procurement
- Logistics
- Custom Broker