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Komatsu, Ltd. - http://www.komatsu.com/
Makes loaders, tracked excavators, shovels, dozers, carriers, motor graders, dump trucks, and tunnelers, plus mining, electronics, industrial, environmental products, and their component parts. |
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Kajima Corporation - http://www.kajima.co.jp/welcome.html
Civil engineering projects, such as nuclear power plants. |
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Hitachi Plant Technologies - http://www.hitachi-pt.co.jp/
Construction of power plants, water treatment facilities, and clean rooms. |
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http://www.jgc.co.jp/ - http://www.jgc.co.jp/
Active in construction of nuclear and chemical plants. |
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Toyo Engineering - http://www.toyo-eng.co.jp/e/
Includes research, consulting and construction of chemical facilities, nuclear power, natural gas, oil refining, and biotechnology. Based in Chiba. |
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Kandenko - http://www.kandenko.co.jp/
Construction contractor providing electric facility installations. |
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Chodai Co., Ltd. - http://www.chodai.co.jp/
Civil engineering company specializing in the planning, design, and construction supervision of long span bridges, infrastructure, and computer systems. |
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Taisei Corporation - http://www.taisei.co.jp/english/
Construction of office buildings and electric power facilities. |
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Hitachi Construction Machinery - http://www.hitachi-c-m.com/
Provides a variety of equipment and attachments for construction, including digging, loading, carrying, breaking, grabbing, cutting, crushing, and screening. |
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Sekisui House Ltd. - http://www.sekisuihouse.co.jp/english/
Osaka firm focusing on design and construction of buildings and landscape, civil engineering, real estate, interior decoration, trucking and warehousing. |
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Takenaka Corporation - http://www.takenaka.co.jp/takenaka_e/
Active in architecture, engineering, construction, interior design, urban development, and recycling. |
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Fujita Corporation - http://www.fujita.com/
Construction company involved in building planning, design, maintenance, urban renewal, and environmental technology. |
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E-Markets Co. - http://www.emarkets.co.jp/
Japanese construction machinery and heavy equipment exporters. Ships worldwide. |
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Oriental Shiraishi Corporation - http://www.orsc.co.jp/
Construction of pre-stressed concrete buildings. |
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P.S. Mitsubishi Construction - http://www.psmic.co.jp/ps_english/
Active in the construction of buildings and roads. |