Parrish Land SurveyingParrish Land Surveying is a full service survey firm offering a wide variety of services in the San Juan Islands and Anacortes Washington. We utilize a full range of automated survey technology including electronic data collection, computer aided drafting and the satellite global positioning system. • Boundary Survey • ALTA Surveys for Extended Title Insurance • GPS Control • Topographic Mapping • Flood Plane Elevation Survey • Surveys of Aquatic Lands • Property and Easement Descriptions • Land Use Permit Preparation