HYDROGRAPHY AND OCEANOGRAPHY
We carry out Hydrographic, Meteorological and oceanographic studies throughout the Brazilian coast and inland waters (rivers, lakes, reservoirs […]
NAUTICAL SIGNALING
We operate from the design of the product or technical concept to the phases of supply, deployment and […]
MARINE OPERATIONS AND DIVING ACTIVITIES
We rely on our own vessels to offer high performance in the provision of port maintenance services and […]
TOPOGRAPHY AND GEODESY
We develop all types of topographic and geodetic surveys, execution of basic’ and executive projects for road, port […]
GEOTECHNICAL AND GEOLOGICAL SURVEYS AND STUDIES
Our operational and technical teams are multidisciplinary and have expertise in underground prospecting. We offer various forms of […]
DREDGING DESIGN, MANAGEMENT AND SUPERVISION
We perform all types of services related to projects, monitoring, management and supervision of dredging and sinking works, […]
Dredging
Submerged cutting of rocks with diamond wire (Dredging) UMISAN developed and patented the method of submerged cutting of […]
ENVIRONMENT
UMI SAN offers environmental services, given the synergy of resources and professionals of these activities with the others […]
