6
Metal building materials, concrete shoring made of metal, form shoring and scaffolding and metal hardware for use in building and bridge construction; transportable buildings of metal; metal forming and shoring equipment for concrete construction, namely, metal molds, metal casting forms, and structural and component parts therefor; Building materials, namely, metal modular panels and joints used as molds for forming walls, slabs, stairs, columns, windows, and doors in poured-in-place concrete structures; metal shoring systems, namely beams, panels, bracing frames, and beam mounting fixtures; metal scaffolding; metal modular scaffolding, and metal components for use therefor, namely standards, braces, ledgers, girders, brackets, base collars, screw jacks, swivel bases and locking pins; metal safety barriers, fences, and screens for securing site boundaries and catching falling debris for edge protection in the construction industry
19
Non-metal building materials; non-metal forming and shoring equipment for concrete construction; non-metal scaffolding; non-metal safety barriers and screens for securing site boundaries and catching falling debris for edge protection in the construction industry; non-metallic forms for use as shoring for concrete; non-metallic building elements, and parts and fittings therefor included in class 19; non-metallic material for use in building and civil engineering construction
37
Leasing of construction equipment; leasing of forming and shoring equipment for concrete construction; leasing of scaffolding; leasing of safety barriers for edge protection in the construction industry; leasing of self-climbing systems for lifting formwork for concrete construction; construction consultation; construction project management services; building construction services; concrete pouring and forming for buildings and other commercial or public concrete structures; installation of metal modular panels and joints used as molds for forming walls, slabs, stairs, columns, windows, and doors in poured-in-place concrete structures; installation of building scaffolds, working platforms, and building platforms; building maintenance and repair; building construction and repair in the poured-in-place concrete industry; construction consultation services
42
Civil engineering; civil engineering in the concrete construction industry; civil engineering services, namely, engineering formwork for concrete-formed structures; engineering services for custom formwork for concrete forming of bridges, transportation tunnels, mine tunnels, piers, dams, seawalls, tidal barriers, river-diversion structures, power plants, water-treatment facilities, water-retention facilities, and commercial and industrial buildings