FUGRO SURVEY NIGERIA LTD
GAPEC CONSULTANTS LTD
GEODETIC OFFSHORE SERVICES
LTD
GEODETIC POSITIONING
SERVICE LTD
ZENITH
NIGERGROUP CO. LTD
Surveying
Services for the Oil Industry, Land & Marine Surveying,
Mapping and Land Information Systems
Engineers, Architects, Surveyors
Offshore Surveys and Positioning Services
Land
Survey, Geodetic Hydrographic Survey, Photogrammetric
Consultancy, Offshore Engineering etc.
Hydrographics, Engineering Services, Remote Sensing,
Geophysical
&
Topographical Surveying,
Mapping and Exploration Services, Consultancy Service,
Environmental Management.