Statewide Land Surveying is under current contract along with David C. Smith and Associates for U.S. Army Corps of Engineers, Portland District for on-call Aerial Mapping and LiDAR Services. Utilizing GNSS receivers, Statewide collects geospatial positions of ground control survey points to support David C. Smith and Associates aerial mapping.
USACE Portland District
GPS/Geodetic Surveys | May 13, 2016