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Building construction; repair; installation services
building construction services; rental and leasing of construction equipment; rental, leasing, repair and installation of machinery, infrastructure, and environment systems for industrial plants, power plants, manufacturing and assembly plants, namely underground utility pipes, cables and wires, power cables, electric cables, commercial utility systems, lighting, heating and cooling systems, electric power systems comprising equipment and machines for the generation, transmission, and distribution of electricity, integrated circuit manufacturing apparatus, semiconductor element manufacturing apparatus, semiconductor substrates manufacturing machines, semiconductor wafer processing machines, industrial machine presses, cartoning machines, die-cutting machines, die-stamping machines, electric arc welding machines, electric welding machines, electroplating machines, embossing machines, engraving machines, industrial air filter machines, injection plastic molding machines, iron pressing machines, laser welding machines, machines and machine tools for the cutting and forming of materials, machines for cleaning surfaces using high pressure water, machines for manufacturing and dispensing packing material, mechanical mixing machines, metal working machines namely, machining centers, milling machines, packaging machines, polishing machines for use in grinding and polishing metal, wood, ceramics and plastics, power transmission belts for machines, and textile manufacturing machines and instruments; construction, installation, maintenance and repair of computer networks; installation and repair services for telecommunications network systems utilizing a global information network, namely, installation and repair services for equipment and infrastructure assets for personal and business communications and for fiber optic networks; underwater dredging services; road paving services; scaffolding erection and dismantling services; plumbing services; well drilling services; insulation installation services in the field of building construction; shipbuilding, namely, naval, freight ship and cruise ship building services and custom shipbuilding services; repair and maintenance of ships, boats, vehicles, trains, photographic equipment, elevators, fire alarms, office machines and equipment, air conditioning equipment, boilers, pumps, freezers, computer hardware and peripherals, data processors, telephones, construction equipment, radios, televisions, furniture, umbrellas, musical instruments, safes, shoes, boots, clocks, watches, scissors, knives, furs, clothing and carpets; laundering services, namely, clothing, cloth, linen, fabric and textile laundering services; chimney sweeping services; building exterior cleaning services; window cleaning services; carpet cleaning services; floor polishing services; septic tank cleaning services; telephone disinfecting services; and vermin extermination other than for agricultural purposes