Building materials of metal, namely, frames, screws, anchors and substructures, namely, metal forms for creating building substructures; metal constructions and their parts of metal, namely, shores, supports, braces, beams and pre-fabricated metal architectural columns; containers of metal for storage and transport of goods; portable metal buildings; container assemblies, namely, assemblies, namely, portable prefabricated metal buildings for living, sanitary, civil service, schools, commercial service, mini stores and shops, military use, camps and temporary housing; prefabricated constructions of metal, namely, prefabricated metal buildings; prefabricated houses of metal; parts of prefabricated constructions of metal and parts of houses of metal, namely, ceiling panels, floors, wall panels and frames; sheet metal; roofing of metal; parts of building slabs of metal, facades of metal and roofing of metal, namely, uninsulated metal roofing panels; goods of metal not included in other classes, namely, aluminum building flashing, window and door frames, and copper pipes and fittings therefor; metal foils

Insulation materials, namely, organic and inorganic fibers, expanded and foamed inorganic fiberglass and acrylic materials for building insulation; building insulation; mineral wool for use as a building insulator; semi-processes artificial materials for use in industry, namely, polyurethane film or foam for use as building insulation and polyisocranurate for use as a building insulator; parts of prefabricated constructions made of insulation materials, namely, wall and roof and facade sandwich panels, for placement between wall panels

Non-metallic building materials, namely, sandwich panels, drywalls, PVC windows and doors, acrylic roof domes, and polyester panels and ceiling panels; non-metallic building slabs of mineral wool, organic and inorganic fibers, expanded and foamed inorganic materials, concrete and slate; facades, namely, fire resistant sandwich panels for construction; non-metal roofing; non-metallic prefabricated constructions and houses, namely, prefabricated non-metal buildings; parts of non-metallic prefabricated constructions and houses not included in other classes, namely, windows, doors and floors made of organic and inorganic materials, namely, PVC, ceramics, stone, and polyester

Preparatory services for construction or assembly of buildings, namely, services in the nature of demolition of houses and buildings, construction site cleaning, excavation services and blasting of rocks in site; site preparation, namely, installing fences, laying out of residential communities and foundation contractor services; site draining, namely, drainage pipe installation; site drilling, namely, metal drilling and perforation; site leveling, namely, excavation and moving of ground; installation of siding; services for construction or assembly, namely, masonry, installing floor tile, roofing, and carpentry; mounting of facades on buildings; mounting of construction elements, namely, steel frames, frames, roofs and walls; painting; mounting of wall coverings; installing floor covering, namely, floors made of organic and inorganic materials, namely, PVC, ceramics, stone and polyester, mounting of glass and mirrors; steam cleaning, namely, steaming of facades, roofs and carpet cleaning; sanding of building floor surfaces, cleaning of building exterior surfaces; construction services, namely, planning, laying out and custom construction of residential and commercial communities; plumbing services

Engineering; technology consultation in the field of civil engineering, computer project management, on site technology management, fire resistant solutions, and building design of houses and commercial buildings; materials testing and evaluation in the field of building construction