Close-up panning aerial shot of a construction crew working on the siding of a modular housing unit at a building site in West Los Angeles, California

construction crew construction site siding modular housing construction worker drone aerial module installation modular construction prefabricated housing modular unit modules roofing housing development site builders residential development building site building crew general contractor turnkey building design turnkey build structural build prefab safety vests modular manufacturer ondemand homes prefab units blue collar workers safety operations module unit home module affordable housing safety practices home build certified riggers prefabricated units subcontractor site supervisors constructability review los angeles mate line finishing west los angeles southern california 24 fps 4k closeup shot panning shot