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
Route Surveys,
Project Management,
Stratified Ownership Plans,
Site Plan Preparation,
Utilities Mapping,
Subdivision Surveys,
As-built Surveys,
Property Mapping,
Grade Certification,
Monitoring Structures And Features,
Structure Monitoring,
Pre-design Engineering Surveys,
Construction Layout,
Topographic Mapping,
Boundary Surveys,
Horizontal & Vertical Control Surveys (GPS And Conventional),
