OG3S is an Angolan company that provides mechanical engineering and maintenance services for oil and gas companies. Founded in 2013, the company specialises in repairing and replacing centrifugal pumps and mechanical seals and provides personalised services for pump system failures.

Certifications: The company provides regular in-house training and consistently updates its products in compliance with ISO 9001:2008 and ISO/TS 29001 certifications.

Main areas of focus and activities: 

  • Rotating equipment
  • Centrifugal pumps
  • Maintenance
  • Spare supply
  • Mechanical seal supply and repair
  • In-country logistics
  • Local Procurement
  • Machining
  • Fabrication¬†
  • Hydraulic power unit maintenance