Fittings of metal for compressed air lines; industrial water tanks of metal, liquefied natural gas tanks of metal; reservoirs of metal; Bottles being containers of metal for compressed gas or liquid air; preserving boxes of metal; Preserve tins of metal, sold empty; Tin cans, sold empty; casks of metal; barrels of metal; silos of metal; Prefabricated metal house assembly kits; chimneys of metal; containers of metal for storing acids; iron slabs; Portable skating rink structures, of metal; elbows of metal for pipes; manifolds of metal for pipelines; prefabricated buildings of metal; buildings, transportable, of metal; Steel frames for building; masts of metal; pipe muffs of metal; Props of metal being metal pipe supports; branching pipes of metal; platforms, prefabricated, of metal; collars of metal for fastening pipes; floating docks of metal, for mooring boats; containers of metal for liquid fuel; Floating containers of metal for liquid fuel; junctions of metal for pipes; posts of metal; pipework of metal; pipes of metal; tubes of metal; steel pipes; steel tubes; Flanges of metal, namely, pipe collars

Oil-well and gas pumping machines, oil refining machines and machine tools for mining gas and oil; engines, other than for land vehicles; machine coupling and transmission components, except for land vehicles; Agricultural machines, namely, cultivators, harvestors, disk harrows, and seeders, other than hand-operated; incubators for eggs; drums being parts of machines; Machine parts, namely, rolling mill cylinders; Machine parts, namely, shaft holders for machine cutting tools

Non-metallic building materials, namely, plastic pipe supports, concrete pipes, and ridged pipes, not of metal; Non-metallic rigid pipes for construction purposes; asphalt, pitch and bitumen; buildings, transportable, not of metal; monuments, not of metal; concrete penstock pipes, not of metal; drain pipes, not of metal; ducts, not of metal, for ventilating and air-conditioning installations; chimneys, not of metal

Pipeline construction; Pipeline repair; Pipeline installation services

Transport of liquefied petroleum gas and oil by freight ship, and by pipeline; Packaging articles for transportation and storage of liquefied petroleum gas; Travel arrangement, namely, arranging transport for travelers; parcel delivery; car rental; vehicle rental; rental of vehicle roof racks; chauffeur services; Transportation services, namely, hazardous waste transportation services, air transportation services for cargo; freight forwarding * ; delivery of goods by ship *

Treatment of materials by means of laser beams and cryogenic processing; metal casting; metal treatment; soldering; recycling of waste; metal plating; custom steel rolling and fabrication to the order and specification of others; blacksmithing; custom assembling of materials in the nature of gas turbine and parts, and power generation engine parts for others; Sorting and transformation of waste and recyclable materials; Millworking; galvanizing

Scientific and technological services, namely, research and design in the field of oil and gas distribution and oil and gas pipelines; industrial analysis and research services in the field of industrial pipe manufacturing and oil and gas distribution; design and development of computer hardware and software; Conducting technical project studies, namely, scientific testing of oil deposits and pipe materials; engineering; Installation of computer software and internet access software; testing of materials; mechanical research; chemical research; research and development of new products for others; Technical research in the field of oil and gas production; Calibration services in the nature of measuring; Quality control for others; updating of computer software; maintenance of computer software; surveying [ ; delivery of goods by ship ]