- United Stevedoring Limited (Port Moresby and Lae)
- Riback Stevedores Limited (Lae)
- Nikana Stevedores Limited (Kieta)
- Makerio Stevedoring Limited (Buka)
- MTL (Morobe Terminal Limited, Lae)
Each company are specialist in all forms of cargo handling inc. containers, general cargo, breakbulk and project cargoes, as well as offering off wharf container storage facilities and equipment hire in some locations.