TopographyWashington · Oregon · Montana

Survey Support, Civil 3D & Geospatial Services

Technical support for surveying, engineering, and construction firms in Washington, Oregon, and Montana.

Discuss your projectSee the six service areas
Survey crew in hard hats and high-visibility vests working through heavy brush with a prism pole during a topographic survey.
Field crew running topographic detail through heavy brush.

Drawing index

Six connected service areas, from field observation through the finished record set.

  1. S-01Civil 3D Survey Drafting
  2. S-02Boundary, Parcel & Subdivision Drafting
  3. S-03Terrain Modeling & Volume Calculations
  4. S-04Survey Field Support
  5. S-05Drone Mapping & LiDAR
  6. S-06As-Built & Record Drawings
Drafting workstation running Civil 3D next to a survey point file and printed plan sets.
Civil 3D production workstation

S-01

Civil 3D Survey Drafting

COGO point and field code processing, linework generation, and preparation of topographic drawings showing contours, elevations, and existing infrastructure.

  • COGO point and field code processing
  • Linework generation from coded field data
  • Contour and elevation drafting
  • Existing infrastructure shown on plan
Plat drawing with subdivided lots, bearings and distances, an access right of way, a drainage easement and boundary monuments.
Plat sheet with closure and area tabulation

S-02

Boundary, Parcel & Subdivision Drafting

Drafting support for Boundary Surveys, Records of Survey, Plats, Short Plats, and Boundary Line Adjustments. Area calculations, geometric closure checks, and assistance with drafting legal descriptions and easement documentation.

  • Boundary Surveys and Records of Survey
  • Plats, Short Plats, and Boundary Line Adjustments
  • Area calculations and geometric closure checks
  • Legal descriptions and easement documentation
Triangulated terrain surface with contours above a cross section showing hatched cut and fill areas.
TIN surface and cut / fill section

S-03

Terrain Modeling & Volume Calculations

Development of TIN surfaces, breaklines, profiles, and cross sections. Cut-and-fill and stockpile volume calculations using surface comparisons.

  • TIN surfaces and breaklines
  • Profiles and cross sections
  • Cut-and-fill quantities
  • Stockpile volumes from surface comparisons
Two surveyors in high-visibility gear with a GNSS RTK rover and data collector on a rural access road.
GNSS RTK data collection

S-04

Survey Field Support

Data collection using GNSS RTK and total stations for topographic mapping, infrastructure documentation, and existing conditions surveys.

  • GNSS RTK data collection
  • Total station observations
  • Topographic mapping
  • Existing conditions and infrastructure documentation
Drone flight plan with overlapping image stations above a classified LiDAR point cloud terrain profile.
Flight plan and classified point cloud

S-05

Drone Mapping & LiDAR

Aerial data acquisition and processing of imagery and LiDAR data to produce orthomosaics, point clouds, digital terrain models, and digital surface models.

  • Aerial imagery and LiDAR acquisition
  • Orthomosaic production
  • Point cloud processing and classification
  • Digital terrain and digital surface models
Total station and data collector set up along a roadway shoulder with traffic cones during a record survey.
Roadway record survey setup

S-06

As-Built & Record Drawings

Preparation and revision of drawings using field measurements, construction markups, and project records to document completed improvements.

  • Drawing preparation and revision
  • Field measurements tied to the design set
  • Construction markup incorporation
  • Record documentation of completed improvements

Project-based support or ongoing collaboration.

Every deliverable is aligned with your firm’s CAD standards and project requirements, whether we pick up a single survey drawing or work alongside your team through the length of a project.

Request a quote

Related: Engineering, Beam, Architecture