Drone & UAV Aerial Mapping in Los Angeles & Ventura County

What Drone  and UAV Aerial Mapping Covers

Drone (UAV)  surveying uses small unmanned aircraft to capture aerial imagery and LiDAR  data that is processed into measured topographic maps, high-resolution  orthophotos, 3D point clouds, and volume calculations. The technology  delivers excellent value on larger parcels, steep hillsides, and sites where  ground access is difficult or dangerous, capturing dense data quickly with  the same accuracy as conventional ground survey methods. We operate our drone  work under the supervision of a licensed California Professional Land  Surveyor, with FAA Part 107 certified pilots and full insurance coverage. The  processed deliverables are signed and sealed for survey-grade use.

Common  Reasons Clients Request Drone and UAV Aerial Mapping

• Large  parcels where ground topographic survey would be slow or expensive

• Hillside lots with difficult or dangerous ground access

• Construction progress monitoring with regular volume  tracking

• Stockpile and material volume calculations

• Orthophoto base maps for project visualization or marketing

• Pre-construction baseline mapping for large sites

• Post-disaster condition documentation (fire, flood,  landslide)

• Historic and existing condition documentation of large  properties or facilities

• Public works corridor mapping for streets, utilities, and  infrastructure

What’s  Included in Drone and UAV Aerial Mapping

• Mission  planning including flight path, altitude, and ground control coordination

• Establishment of survey ground control across the project  area

• UAV flight capture under FAA Part 107 regulations

• Photogrammetric or LiDAR processing into a 3D point cloud  and surface model

• Topographic map with contours derived from the processed  surface

• High-resolution orthophoto (aerial imagery aligned to survey  coordinates)

• Volume calculations when applicable

• PDF and CAD deliverables formatted for design, agency, or  contractor use

Common Drone and UAV Aerial Mapping Add-Ons

• Boundary  survey integration for property-line precision

• Ground-based topographic survey for areas the UAV can't  access (under tree canopy, under structures)

• 3D mesh model for visualization and BIM coordination

• Volumetric change calculations (initial and follow-up  flights for fill/cut tracking)

• Orthophoto overlay with project drawings for visual  presentation

• Drone inspection services (roof, façade, structural)

What We  Need to Start Your Drone and UAV Aerial Mapping

• Property  address or parcel boundaries

• Purpose of the aerial mapping: topo, orthophoto, volumes,  monitoring, etc.

• Coverage area in acres or with a defined boundary

• Required accuracy and contour interval

• Required deliverable format and intended use

• Timeline driven by design, construction, or reporting  deadline

• Access details: airspace restrictions (LAX, Burbank, Van  Nuys, Bob Hope class B/D airspace), restricted areas, weather constraints

• Site access for ground control crew

Our Drone  and UAV Aerial Mapping Process

1. Mission  planning. We confirm scope, coverage, accuracy, and airspace requirements  (FAA authorization for restricted areas if needed).

2. Ground control. Our survey crew sets and measures ground  control across the project area.

3. UAV flight. Our Part 107 certified pilot flies the mission  per the approved flight plan.

4. Data processing. We process the captured imagery or LiDAR  into a 3D point cloud and surface model.

5. Topographic and orthophoto compilation. We extract  contours, generate the orthophoto, and prepare the deliverable.

6. Quality check and delivery. We review against ground  control accuracy targets and deliver in your requested format.

Drone and  UAV Aerial Mapping Deliverables

• Topographic  map with contours derived from the UAV survey (PDF, stamped/signed when  required)

• High-resolution orthophoto aligned to survey coordinates

• 3D point cloud (LAS or LAZ format) for advanced design  coordination

• Surface model (CAD DWG with TIN/grid) for engineering use

• Volume calculations and reports when applicable

• Flight log and ground control report for project records

Why  Builoff for Your Drone and UAV Aerial Mapping

• Licensed  California PLS (PLS 8099) supervising all UAV survey deliverables

• FAA Part 107 certified pilots with current authorizations

• Full insurance coverage including aerial operations

• In-house UAV team, no subcontracting of pilots or processing

• Experienced with LA-area restricted airspace (LAX, Burbank,  Van Nuys, Hollywood-Burbank) and FAA waiver coordination

• Integration with traditional ground survey for the most  accurate combined deliverable

• Fast turnaround, most residential and small commercial UAV  projects delivered in 2 to 3 weeks