About Us

Engineering Survey and Geophysics Limited (ESG) is based in Hong Kong providing geophysics and survey services to the construction, oil & gas, telecommunications (marine) and transportation (marine) industries.

Our dedicated and experienced operation team of geophysicists, geophysical and survey specialists uses the state-of-the-art equipment and technology to deliver top-notch solutions for our clients.

Our management team has vast experience in all related disciplines in geophysics, construction, engineering and surveying.

ESG strives to become a leading company in Hong Kong through active research and development.

ESG supports the local universities and professionals institutions through knowledge sharing and seminars.


Projects and Clients



2186 7806


Room 02A, 2/F, Block A,
Focal Industrial Centre,
No.21 Man Lok Street, Kowloon