TTSM ("Tous Travaux Sous Marins" : Any Underwater Works) is a Senegalese company engaged in delivering marine & diving solutions such as ships maintenance, maritime civil engineering and other related services.

Headquartered in Dakar, our main office isavailable 24/7 for operations in the area, and we can be very fast on any West African Coastal spot, upon your request.

With more than 50 years of commercial diving experience, we are able to achieve very specific marine work.