SJ

Steel tubes; metal utility poles; metal railway ties; pilings of metal; electrical transmission line towers made of metal; anchor bolts of metal; bolts of metal; metal crossarms for utility poles; metal braces for utility poles; metal electrical transmission line towers; metal crossbars; metal lattices; steel poles; guy lines of metal; metal guy wire; non-electrical guy wire; prefabricated metal structures for electrical distribution substations; prefabricated metal structures for electric power distribution units; prefabricated metal structures for electric power generation units; prefabricated metal structures for electric power generation stations; metal structures used to distribute electrical power from main lines to consumer lines

Cellular phone transmission towers; electrical distribution substations

Street lamps; street lights; adaptive street lighting; installations for street lighting

Wood railway ties; pilings, not of metal; wood crossarms for utility poles; wood braces for utility poles; composite railroad ties; concrete railroad ties; railroad ties, not of metal; wood crane mats; pressure treated preserved wood products; treated wood poles for use by utility and telecommunications companies; wood poles for overhead lines; railway ties; marine and foundation pilings; construction timber; highway guardrail posts; consumer lumber for use in decks, fences and other residential uses; lumber; pilings of wood

Painting of steel tubes, metal pole structures, metal crossbars, cell phone towers, metal utility poles, wood utility poles, cross-arms for utility poles, braces for utility poles, street lamps, wood railway ties, metal railway ties, composite railway ties, concrete railway ties, metal electrical transmission line towers, prefabricated metal structures for electrical distribution substations, prefabricated metal structures for electric power distribution units, prefabricated metal structures for electric power generation units, prefabricated metal structures for electric power generation stations, and metal structures used to distribute electrical power from main lines to consumer lines, street lamps, composite railroad ties, concrete railroad ties, wood crane mats; construction and erection of transmission lines; construction of telecommunication towers; installation, maintenance and repair of freestanding lattice towers; construction of metal pole structures, cell phone towers, metal utility poles, wood utility poles, street lamps, metal electrical transmission line towers, electrical distribution substations, metal structures for electrical distribution substations, metal structures for electric power distribution units, metal structures for electric power generation units, metal structures for electric power generation stations, and metal structures used to distribute electrical power from main lines to consumer lines; installation and replacement of intumescent fire-resistant mesh on utility poles; radial drilling of wood poles

Customized services to lumber companies and to wholesalers for the treatment of consumer lumber products for outdoor applications; galvanizing services; welding services; pressure treatment of wood; heat treatment of metals; heat treatment of wood; dry-rot treatment of timber; treatment of metal parts to prevent corrosion; powder coating of manufactured products; physical vapour deposition coating services; vacuum deposition coating services; treatment of materials, namely treating, finishing, and coating of steel tubes, metal pole structures, metal crossbars, cell phone towers, metal utility poles, wood utility poles, cross-arms for utility poles, braces for utility poles, street lamps, railway ties, metal electrical transmission line towers, prefabricated metal structures for electrical distribution substations, for electric power distribution units, for electric power generation units, for electric power generation stations, and metal structures used to distribute electrical power from main lines to consumer lines, wood crane mats, steel lattice towers and structures, and bridge timber; metal fabrication and finishing services; metalworking; metal plating; pre-plating of railroad ties; application of tie end plates to railway ties; through boring and framing of wood poles; custom manufacturing of steel tubes, metal pole structures, metal crossbars, cell phone towers, metal utility poles, wood utility poles, cross-arms for utility poles, braces for utility poles, street lamps, railway ties, metal electrical transmission line towers, prefabricated metal structures for electrical distribution substations, for electric power distribution units, for electric power generation units, for electric power generation stations, and metal structures used to distribute electrical power from main lines to consumer lines, wood crane mats, steel lattice towers and structures, treated wood bridges, and railroad crossing panels

Custom design and development of steel tubes, metal pole structures, metal crossbars, cell phone towers, metal utility poles, wood utility poles, cross-arms for utility poles, braces for utility poles, street lamps, wood railway ties, metal railway ties, composite railway ties, concrete railway ties, metal electrical transmission line towers, prefabricated metal structures for electrical distribution substations, prefabricated metal structures for electric power distribution units, prefabricated metal structures for electric power generation units, prefabricated metal structures for electric power generation stations, and metal structures used to distribute electrical power from main lines to consumer lines, street lamps, composite railroad ties, concrete railroad ties, wood crane mats, steel lattice towers and structures; scientific and technological consulting in the field of natural disaster mitigation strategies for the electrical distribution industry; material testing services