Air duct cleaning services; Basement waterproofing; Building construction, remodeling and repair; Building damp-proofing; Building restoration; Building sealing and caulking services; Carpet and rug cleaning; Cleaning of buildings; Cleaning of residential houses; Cleaning of ceilings, walls, furniture, drapery; Construction and renovation of buildings; Construction and repair of buildings; Disinfecting; Drywall and painting contractor services; Drywall contractor services; Housing services, namely, repair, improvement, and construction of residential real property; Installing carpet; Installing drywall panels; Installing siding; Interior plastering services; Interior sealing and caulking services; Renovation and restoration of buildings; Repair of buildings; Repair work on buildings; Residential and commercial building construction; Roofing services; Waste disposal for others; Waterproofing of basements