Surveying & Mapping

RMTC’s surveying practice is one of the largest, most experienced, and technologically advanced in the State of Hawai‘i. We provide a full range of surveying services, complemented by in-house expertise in photogrammetric mapping, Geographic Information Systems (GIS), and a comprehensive aerial photography library of Hawai‘i and the Pacific dating back to 1949. The department staff consists of licensed surveyors with formal training in engineering, as well as extensive field experience.

For information on how to order historical/aerial photography, please click here.


  • Topographic Surveying
  • Preliminary/Final Design Layouts
  • Cadastral/Boundary Surveys
  • Construction Stakeout
  • Control Surveys
  • Digital Terrain Modeling
  • GPS Surveys
  • Aerial Topographic Mapping and Photography
  • Subdivision/Consolidation Applications
  • Shoreline Certification Surveys
  • Hydrographic Surveys
  • ALTA Surveys
  • Geographic Information Systems