Commercial exterior building cleaning services; industrial building cleaning and stain removal services; building maintenance services; exterior cleaning services, namely, cleaning the outside of buildings, rooftops, concrete, and walking paths; Inspection services in the course of building cleaning and maintenance using drone technology

Commercial exterior building cleaning services; industrial building cleaning and stain removal services; building maintenance services; exterior cleaning services, namely, cleaning the outside of buildings, rooftops, concrete, and walking paths; Inspection services in the course of building cleaning and maintenance using drone technology