Lange Land Surveys & Propeller Drone Technology
Our team possesses conventional, GPS, and now drone-mapping analytics capabilities, all of which deliver versatility to our clients. This technology enables us to fly an entire site in half a day and capture everything in between conventional surveying points.
This means 100 times more check points which is great for us and a huge bonus for our clients

PROFESSIONAL SERVICES
Meeting Your Needs



TOPOGRAPHIC SURVEYING
Drones give a true picture of what is happening on the site. Each drone data set contains 100 times more points than a conventional survey and may save our clients an average of $2,000 - $3,000 per lot in dirt costs.
Boundary Surveys
Determine property lines, record locations of encroachments, locate property corners, easements and setback limitations.
Land Survey Plats
(LSP)
Land Survey Plat includes location of all property corners as well as any improvements on the property.



Improvement Location Certificates (ILC)
Inspect your parcel by a licensed surveyor, typically a residential survey prepared upon completion of construction or selling of a property.
Grading & Setbacks Certificates
Record elevations and verify structures are compliant with minimum setback requirements.
Construction Staking
Layout the locations of structures, roads, and utilities as they appear on the site construction drawings.
Get a Free Project Estimate Today!
5511 W 56th Ave Suite 240, Arvada, CO 80002, USA
(720) 242-9732