40 Years Of Quality Marine Services

Williamson Marine Service Limited, formerly known as Williamson Marine Service; was founded by Frank K.T. Wang in 1968 and has been in marine diving service business serving the underwater needs of thousands of clients all over the world for forty years. The Company has pioneered the development of specialised underwater engineering works and ship repairs in Hong Kong and introduced Brush-Kart hull cleaning into the Territory in 1978.

  Recognizing the needs of the maritime industry, an additional location in Southern California, U.S.A., was established to better serve our clients along the west coast of the continent. Williamson Marine Services Ltd.,LLC , also founded by Frank K.T. Wang; is presently managed by Kent S. K. Wong.

  Using advanced underwater equipment, the Company has a reputation for reliability and professional expertise. Experienced staff provide technical assistance and consultation, in addition to undertaking underwater hull cleaning, propeller polishing, hull inspection, in-water survey, repairs afloat and underwater civil engineering work.  The Company is also formally approved by all the major classification societies for in-water surveys.

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