Semrau Engineering & Surveying has 30+ years of land surveying experience in the Pacific Northwest, including Skagit, Whatcom, Snohomish, Island and San Juan counties. SES can support and provide surveying and mapping services for GIS/GPS and work with any of the common coordinates systems, including UTM/LAT-LONG, State Plane Coordinates or Global Spatial Data Model.

Some surveying services that are available include:

• Drone Aerial Surveying
• Scanning
• GPS Surveying
• Boundary Survey and Staking
• FEMA Elevation Certificates
• Residential Plats and Commercial Building Site Plans
• Topographical Mapping and ALTA Surveys
• Construction Staking

Give us a call at (360) 424-9566 to see how we can solve your civil or environmental needs.