Not sure what exactly you mean by scan, but Land Surveyors use drone photogrammetry (and lidar when appropriate) to create TIN surface models of bare earth, yes.
But if it's a smaller area typically it's not worth using a drone and we'd use a terrestrial scanner like a Faro.
But if it's a smaller area typically it's not worth using a drone and we'd use a terrestrial scanner like a Faro.
Edit - spelling.