Our team is frequently recognized as one of the most capable surveying and mapping firms in the Western US. We can deploy up to eight fully-equipped survey crews.

Staying at the forefront of technology enables our survey crews to operate safely and efficiently, and in turn, reduce costs for our clients. We continually invest in and operate the latest versions of survey equipment and software, including high definition laser scanners and a state-of-the-art UAS LiDAR system.

Key Services

  • Certificate and/or Record of Surveys
  • Retracement & Boundary Surveys
  • Subdivision Plats
  • Cadastral Surveys
  • Easement & Encumbrance Analysis Surveys
  • Design, Route and Location Surveys
  • Right-of-Way Surveys, Easements, and Legal Descriptions
  • ALTA Surveys
  • Topographic Surveys
  • Wetland & Environmental Surveys
  • Waterway, Drainage, & Irrigation Surveys
  • Utility Surveys
  • Construction Surveys & Staking
  • As-Built Surveys
  • Quantity Surveys
  • HAZMAT Certified Survey Services
  • Geodetic Control Surveys
  • Dam Monitoring
  • Ground Based High Definition Scanning
  • Aerial LiDAR and Imagery Collection
  • LiDAR and Aerial Control Surveys
  • GIS Integration
At all times, DJ&A personnel responded to our requests, worked in a highly professional manner, provided excellent customer service, and completed all tasks on time, if not ahead of it. In addition, all work was of very high quality.