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