Annis, O'Sullivan, Vollebekk Ltd., Surveyors, founded in 1964, is a professional land surveying firm offering clients a full range of services in cadastral, geodetic, engineering, construction, photogrammetric surveys and Geographic Information Systems (GIS).
Products and Services
As-built Surveys,
Route Surveys,
Condominium Registration And Draft Plans,
Construction Layout,
Monitoring Structures And Features,
Pre-design Engineering Surveys,
Stratified Ownership Plans,
Topographic Mapping,
Boundary Surveys,
Site Plan Preparation,
Structure Monitoring,
Horizontal & Vertical Control Surveys (GPS And Conventional),
