Henderson International Australia P/L is an independent Marine Surveying and Maritime Consultancy firm based in Melbourne, Victoria and Adelaide, South Australia. We proudly support our clients across all Australian ports and regularly attend vessels overseas on their behalf.

We believe that strong maritime partnerships are built on trust, clarity and consistent performance. Our role is not simply to inspect or report, but to represent our clients’ interests with professionalism and care. Every assignment is approached with the understanding that operational decisions at sea carry real commercial and regulatory consequences.

Our experience spans a wide range of vessel types, including dry bulk carriers, crude and product tankers, general cargo vessels, livestock carriers and Ro-Ro vessels. Whether managing routine inspections or complex operational challenges, we remain focused on practical solutions and dependable guidance.

We are accredited by and members of Fertiliser Australia and the Department of Agriculture, Fisheries and Forestry, authorised to inspect and certify vessels carrying bulk fertiliser imports and export grain and mineral cargoes.

Our team of experienced Master Mariners and Marine Engineers brings extensive backgrounds in maritime operations, marine surveying and quality and safety auditing. We are prepared to act on short notice and provide responsive support whenever and wherever our clients require it.

Safety, quality and environmental responsibility guide every engagement. We operate in alignment with recognised industry standards while maintaining a personal commitment to transparency, integrity and long-term professional relationships.