Engineers, Planners, & Surveyors


HWA's Survey department has extensive experience providing surveying, mapping, geomatics, and land planning services for both public and private sector clients.

We provide surveying and mapping for public works projects, hydrographic surveys, commercial and residential land-development, schools, pipelines, and highways.

Technologies that are used on projects include Static, Fast-Static and Real Time Kinematic (RTK) GPS. Our equipment also includes robotic and conventional total stations. Each of our survey trucks is equipped with differential leveling equipment. We have performed hydrographic surveying using GPS integrated with echo sounding to map ground surfaces beneath bodies of water such as lakes and streams.

We can perform survey data collection, mapping, and staking on various published coordinate systems including the local Central Oregon Coordinate System and the Oregon State Plane coordinate systems. Our services include:

  • Control Surveys
  • GIS-ready data
  • Hydrographic Surveys
  • Topographic Surveys
  • Construction Staking
  • Boundary Surveys
  • Legal Descriptions & Easements
  • Land Division & Platting