ASTER Engenharia Ltda. (ASTER) is a company built in 2016 when colleagues merged over 15 years of offshore/onshore personal experiences to develop own business. This company is designed to have technical capability to provide services, personnel and resources to develop maritime field engineering and oceanography. The main consultancy services include Project Management, MetOcean Data Acquisition, Hydrography Surveys, Geophysics, Geotechnical Assessment, Geoengineering, Dredging and Environmental Monitoring Services. ASTER is also able to provide other special services with partner companies, increasing its skills in geotechnical investigations, environmental feasibility studies, modelling tolls, risk assessment, sedimentation rates, port circulation, water discharges, mitigation and response plans.