The Company

OSC Marine Group is a global business, strategically located with offices/sites in Cape Town, Durban, Mossel Bay, Saldanha, TEMA (Ghana). Majority of our sites are within the recently-implemented IMO ISPS directive for port security.

The OSC Marine Group has access to a large resource pool of experienced personnel and independent service providers. It owns most of the equipment it currently requires to perform its services, which equipment is subject to a rigorous planned maintenance and certification regime. Where not owned, it has an established relationship with those niche and specialist suppliers of required equipment.

The OSC Marine Group owns the major equipment items required for it to perform its services which includes:

  • Three complete air dive spreads and associated diving equipment
  • One complete air/nitrox dive spread and associated diving equipment
  • Off port and In port marine craft, including a range of steel modular and pneumatic fender units
  • Topside and sub sea inspection equipment


OSC (Pty) Ltd operates to both known IMCA and ISO standards.

OSC (Pty) Ltd is a compliant Broad-Based Black Economic Empowerment (B-BBEE) in terms of the relevant
South African Government’s Preferential Procurement and BEE Regulations and Codes.


ISO 9001:2015
Quality Management Standard


ISO 14001:2015
Enviromental Management Standard


ISO 45001:2018
Health and Safety Standard