Nana Geomatics services a number of industries. We understand that each industry needs their own tailored and geomatic packages that fits the projects requirements for our clients. We are able to provide efficient and cost-effective solutions to meet your needs and budget. We use advanced technologies available to ensure accuracy, efficiency, to gather the correct information and make sure your projects are completed right the first time.  Nana Geomatics works in a variety of conditions no matter where the projects take us. A big part of our culture is working safe and each field staff member abides by our safety policies to ensure they return home safe. Our professional team will  always aim to go beyond your expectations, providing due care and attention to exceed industry standards in the most efficient way possible.


Engineering Surveys • Plant site construction • Oil & Gas Surveying • Pipelines • 3D Laser Scanning  • Mapping/GIS • Mining •  Municipal Land Surveying • Drones Hydrographic Surveying

Engineering Surveys

  • GPS positioning
  • Topographical surveying
  • Highway construction layout
  • Structural construction layout
  • Quantity take off calculations
  • Railway construction surveys
  • Structural deformation monitoring
  • Mining & dam construction

Plant site construction

  • Topographic Surveys
  • Building & pile layout surveys
  • Quantity determinations
  • Construction staking & slop staking
  • Utility staking
  • Control surveys
  • Line locating
  • As-Built Surveys
  • Plant site facility work

Oil & Gas Surveying

  • Stake-outs
  • As built drawings
  • Project planning & management
  • Well site & access road surveying
  • Underground facility locating
  • Facility Surveying


  • Data & plan searches
  • Planning & route selection
  • Pipeline Right of Way
  • Crossing plans (including Valley, River, Creek, & Highways
  • Pipeline Right of Way As Built
  • Pipeline Right of Way Legal Plan
  • Pipeline Right of Way Flagging/Staking for Construction
  • Line locating
  • Weld mapping
  • 3D Topography modeling

3D Laser Scanning

  • As Built surveys
  • Monitoring surveys
  • Historical buildings
  • Volume calculations
  • Reverse engineering
  • Pipeline & highway mapping


  • Facility, Disposition, Access, and Emergency Response maps
  • Regulatory Location Reports,
  • Pre-planning Visualizations for Pipeline Projects and Drilling Programs,
  • Elevation Profiles and 3D Visualizations,
  • On-Demand and Real-Time Data Processing and Analysis, and
  • Personalized Solutions (Analysis, Design and Delivery)


  • Surface lease surveys
  • Mineral boundary staking
  • Product Volume Certification surveys
  • Exploration boundary surveys
  • Construction layouts and quality assurance surveys
  • Control point establishment
  • Subsidence monitoring surveys
  • 3D scans of above and below ground mining operations
  • Mine reclamation surveys
  • Topographic and asbuilt surveys
  • Exploration wells surveys

Municipal Land Surveying

  • Storm & sewer layout
  • Curb & gutter layout
  • Road construction
  • Bridge construction
  • Earthworks staking & machine control


  • Faster topographic surveys
  • Ground control accuracy
  • Keeps employees safe
  • Digital Elevation/Surface Models
  • Multi spectral Imaging

Hydrographic Surveying

At Nana Geomatics & Assoc., we are committed to the pursuit of constant improvement in every aspect of our business. A hydrographic survey involves surveying the top of the residual layer (sludge, bio solids, industrial waste/byproducts,) using sonar technology and measuring its thickness across the surface area of the lagoon/pond(s). Using Hydrographic Survey Equipment, Nana Geomatics is able to analysis the data, calculating volumes and producing a 3D image of the project in detail.

These services include:

  • Tailing pond surveys
  • Erosion monitoring surveys
  • River crossing surveys for Horizontal Directional Drilling
              • Pipeline & Utility Cables
  • Depth of the bed can be determined
  • Locate sewer fall by measuring direct currents
  • Massive structures like bridges, dams harbors are planned