- QA/QC Professionals: Ensure quality assurance and quality control in all operations.
- Engineers: Design and oversee oil and gas projects, including drilling, production, and refining.
- Supervisors: Manage on-site operations and ensure compliance with safety and quality standards.
- Foremen: Supervise teams of workers and coordinate daily tasks.
- Lead Hands: Assist supervisors and foremen in managing teams and workflows.
- Technicians: Specialize in various technical roles, including welding, fabrication, pipe fitting, sand blasting, spray painting, sheet metal, steel erection, rotating equipment, gas cutting, grinding, instrumentation, electrical, and mechanical.
- Helpers: Assist skilled workers in pipe fabrication, pipe fitting, welding and other mechanical tasks.