LiDAR & Geospatial Mapping
Know the ground before you break it.
Whether you're planning a subdivision, roadway, utility corridor, or commercial development, every project begins with understanding the site. High-accuracy LiDAR and aerial mapping reveal existing conditions, topography, drainage patterns, and earthwork requirements, giving engineers and project teams the confidence to design, estimate, and build on reliable data.
Get a flight plan for your siteWhat you get
A classified, survey-grade point cloud (.LAS/.LAZ/.E57) plus the derived products your team actually opens: a digital terrain model (DTM) and digital surface model (DSM), contours, cross-sections, and an orthomosaic, exported as .dwg, .rcp, or straight into your CAD/GIS workflow. For civil and utility corridor work, the same capture produces existing-conditions surfaces your engineers can drop directly into a design file.
What it lets you do
Evaluate slopes and drainage, flag flood-prone areas, calculate cut-and-fill volumes, and optimize a road or utility layout before construction begins, not after a change order. Re-fly the same site later at a fraction of the original cost to check the design against as-built conditions.
Why Axis
Survey-grade accuracy (1–3 cm when the project demands it) from RTK/PPK-corrected LiDAR and ground control, not photogrammetry guesswork. We captured a 122-acre site for VLS Construction's proposed Brownsville development and have flown corridor work spanning five miles of active rail embankment. FAA Part 107 certified, OSHA 10 credentialed for active sites, insured.
Frequently asked questions.
How accurate is drone LiDAR mapping, really?
Accuracy depends on ground control and flight parameters as much as the sensor. With RTK/PPK positioning and ground control points, we deliver to survey-grade tolerances, as tight as 1–3 cm, when the project calls for it. We'll scope the control method to match what your design phase actually requires.
Will the data open in the software our team already uses?
Yes. Deliverables export to .dwg, .rcp, .las/.laz/.e57, and standard CAD/GIS/BIM formats. No proprietary viewer required.
Do we still need a licensed surveyor?
For master planning, conceptual design, and visualization, no license is required and we deliver directly. For boundary delineation or sealed final-design survey documents, Texas requires a Registered Professional Land Surveyor (RPLS). We capture the data; your RPLS certifies what needs a seal. Ask us and we can work alongside the surveyor you already use.
What's the largest site you've mapped?
Recent work ranges from a 4-acre property assessment to a 122-acre proposed residential development outside Brownsville, TX, and five miles of elevated rail corridor flown for flood-risk terrain analysis. Site size is rarely the constraint; flight planning scales with the project.
Send a location. Get a flight plan.
Share the site, timeline, and intended use. Axis Geospatial will confirm the right capture method, deliverables, and next steps for your Houston-area project.
Most project briefs answered within two business days.
600 Century Plaza Dr., Suite C-105 · Houston, TX 77073