Surveying solutions for engineering and construction.
TerraMar supports project owners, engineers, contractors and public agencies with accurate survey data, mapping deliverables and field verification services.
Topographic Surveys
Detailed terrain and site data for engineering design, drainage, development, construction planning and infrastructure improvements.
Hydrographic Surveys
Bathymetric and water-related survey data for coastal, marine, reservoir, drainage and infrastructure environments.
Subsurface Utility Engineering
Survey control, utility mapping, facility mapping, field verification and documentation for safer design coordination.
Boundary & ALTA/NSPS
Boundary retracement, parcel surveys, legal descriptions and ALTA/NSPS surveys for real estate, municipal and development projects.
Terrestrial LiDAR & 3D Scanning
Terrestrial laser scanning and SLAM-based indoor 3D scanning for industrial facilities, buildings and complex field conditions.
As-Built Surveys
Final field documentation to confirm completed construction, utilities, facilities and infrastructure conditions.
Aerial LiDAR & Imagery
Drone-based aerial LiDAR and high-resolution imagery for site mapping, surface modeling, corridor documentation and large-area project analysis.