Construction and Maintenance

Mesco - Construction of facilities and industrial equipment.
http://www.mesco.co.jp/

Hitachi Construction Machinery - Provides a variety of equipment and attachments for construction, including digging, loading, carrying, breaking, grabbing, cutting, crushing, and screening.
http://www.hitachi-c-m.com/

Kidoh Construction - Osaba based construction company of pre-stressed concrete tanks and bridges.
http://www.kidoh.co.jp/english/e_index.htm

Taisei Corporation - Construction of office buildings and electric power facilities.
http://www.taisei.co.jp/english/

P.S. Mitsubishi Construction - Active in the construction of buildings and roads.
http://www.psmic.co.jp/ps_english/

Toyo Engineering - Includes research, consulting and construction of chemical facilities, nuclear power, natural gas, oil refining, and biotechnology. Based in Chiba.
http://www.toyo-eng.co.jp/e/

Jgc - Active in construction of nuclear and chemical plants.
http://www.jgc.co.jp/

Kaneso Co.,Ltd. - Manufactures and sells metal products for architecture, buildings, and conduits. With introduction of products, statement of accounts, employment, and download of CAD data.
http://ww2.kaneso.co.jp/

Kandenko - Construction contractor providing electric facility installations.
http://www.kandenko.co.jp/

Meisei Industrial - Architectural construction and interior finishing.
http://www.meisei-kogyo.co.jp/TopPage_Eng.htm

Fudo Construction - Civil engineering for offices and government buildings.
http://www.fudotetra.co.jp/

Fujita Corporation - Construction company involved in building planning, design, maintenance, urban renewal, and environmental technology.
http://www.fujita.com/

Koatsu Kogyo - production and sale of pre-stressed concrete products.
http://www.koatsuind.co.jp/english/

Daito Trust Construction - Planning and construction of buildings, and buildings management.
http://www.kentaku.co.jp/e/

Kajima Corporation - Civil engineering projects, such as nuclear power plants.
http://www.kajima.co.jp/welcome.html

Zenitaka Corporation - Urban and marine development, real estate, and civil engineering. Based in Osaka with international offices.
http://www.zenitaka.co.jp/

Berthier Associates - Designs workplaces, lounges, showrooms, and labs.
http://www.berthier.co.jp/

Hitachi Plant Technologies - Construction of power plants, water treatment facilities, and clean rooms.
http://www.hitachi-pt.co.jp/

E-Markets Co. - Japanese construction machinery and heavy equipment exporters. Ships worldwide.
http://www.emarkets.co.jp/

Shiraishi - Architectural construction of bridges and roadways.
http://www.shiraishi.com/english/

Maeda Corporation - Large civil engineering projects.
http://www.maeda.co.jp/english/outline_e.html

MH Development - Specializes in heavy-steel modular and mobile buildings. Manufactures and ships overseas.
http://www.mhd.co.jp/en/index.htm

Takenaka Corporation - Active in architecture, engineering, construction, interior design, urban development, and recycling.
http://www.takenaka.co.jp/takenaka_e/

Suruga - General contractor for commercial buildings.
http://www.suruga.com/english/

Taikisha - Designs and installs cleanroom systems, mechanical and electrical systems for buildings, paint finishing systems, and the manufacture and sale of related materials and equipment.
http://www.taikisha.co.jp/e-cont.htm

Chodai Co., Ltd. - Civil engineering company specializing in the planning, design, and construction supervision of long span bridges, infrastructure, and computer systems.
http://www.chodai.co.jp/

Ohki - Provides architectural construction.
http://www.ohki.co.jp/

Seltec Inc. - Offers concrete engineering, landscaping specialties, urban materials design and applications, soil stabilization, and house foundation reinforcement.
http://www.seltec.co.jp/

Hazama Corporation - Active in construction, including large-scale public works projects. Also involved in architecture work and civil engineering.
http://www.hazama.co.jp/

SOGO Corporation - A specialist trading company in Japan for the exporting used construction machinery. With current stock list.
http://www.sogocorporation.com/

Token Corporation - Active in construction, housing, tenancy arrangements, renovations, architecture design, building, travel, and financial services.
http://www.token.co.jp/about_token/company_e/index.html

Hagiwara House Corporation - Construction company providing renovation services.
http://www.hagiwara-k.com/

Sekisui House Ltd. - Osaka firm focusing on design and construction of buildings and landscape, civil engineering, real estate, interior decoration, trucking and warehousing.
http://www.sekisuihouse.co.jp/english/

Oriental Shiraishi Corporation - Construction of pre-stressed concrete buildings.
http://www.orsc.co.jp/

Komatsu, Ltd. - Makes loaders, tracked excavators, shovels, dozers, carriers, motor graders, dump trucks, and tunnelers, plus mining, electronics, industrial, environmental products, and their component parts.
http://www.komatsu.com/

Chiyoda Corporation - Offers international engineering, design and construction services. Corporate information and news, and technical articles. Content available in English and Japanese.
http://www.chiyoda-corp.com/

Nittoc Construction - Construction company offering civil engineering works, roads and sewerage.
http://www.nittoc.co.jp/e/

Shimizu Corporation - Construction and real estate development.
http://www.shimz.co.jp/english/

Penta-Ocean Construction - Development of railroads and sewer systems.
http://www.penta-ocean.co.jp/english/

Ilya Corporation - Design of commercial and corporate office interiors.
http://www.ilya.co.jp/en/index.html