Provides construction services

CEA is a French government-funded technological research organisation. A prominent player in the European Research Area, it is involved in setting up collaborative projects with many partners around the world. The CEA is the French Alternative Energies and Atomic Energy Commission (Commissariat à l'énergie atomique et aux énergies alternatives). It is a public body established in October 1945 by General de Gaulle. A leader in research, development and innovation, the CEA mission statement has two main objectives: To become the leading technological research organization in Europe and to ensure that the nuclear deterrent remains effective in the future. The CEA is active in four main areas: low-carbon energies, defense and security, information technologies and health technologies. In each of these fields, the CEA maintains a cross-disciplinary culture of engineers and researchers, building on the synergies between fundamental and technological research. The total CEA workforce consisted of 15 838 employees. Across the whole of the CEA (including both civilian and military research), there were 1556 PhD students and 293 post-docs. The CEA is based in ten research centers in France, each specializing in specific fields. The laboratories are located in the Paris region, the Rhône-Alpes, the Rhône valley, the Provence-Alpes-Côte d'Azur region, Aquitaine, Central France and Burgundy. The CEA benefits from the strong regional identities of these laboratories and the partnerships forged with other research centers, local authorities and universities.

Kajima Corp. engages in the construction, real estate development, architectural design, and civil engineering businesses. It operates through the following segments: Civil Engineering, Building Construction, Real Estate Development and Other, Domestic Subsidiaries and Affiliates, and Overseas Subsidiaries and Affiliates. The Civil Engineering segment provides civil engineering works and construction service. The Building Construction segment offers building construction works. The Real Estate Development and Other segment covers real estate development and architectural, structural and engineering businesses. The Domestic Subsidiaries and Affiliates segment sells construction materials. It also deals in special construction and engineering services and manages leasing and rental businesses in Japan operated by domestic subsidiaries and affiliates. The Overseas Subsidiaries and Affiliates segment handles overseas construction and development projects. The company was founded by Iwakichi Kajima in 1840 and is headquartered in Tokyo, Japan.

Taisei Corporation (大成建設株式会社 Taisei Kensetsu Kabushiki-gaisha) (TYO: 1801) is a Japanese corporation founded in 1873. Its main areas of business are building construction, civil engineering, and real estate development. Taisei's headquarters are located at Shinjuku Center Building in Nishi-Shinjuku, Shinjuku, Tokyo.

Kobelco Wire Co., Ltd. engages in the manufacture and sale of steel wires, prestressed concrete (PC) steel products, stainless steel wires, and wire ropes. It operates through the following segments: Special Steel Wire-related, Steel Wire-related, Engineering-related, and Others. The Special Steel Wire-related segment manufactures and sells PC steel wires and strands, stainless steel wires, and spring steel wires. The Steel Wire-related segment produces and markets wire ropes. The Engineering-related segment produces suspended structures. The Others segment includes real estate business. The company was founded on March 18, 1954 and is headquartered in Amagasaki, Japan.

Sumitomo Electric Industries, Ltd. engages in the manufacture and sale of electrical wires, cables, and other communication wiring products. It operates through the following business segments: Automotive, Infocommunications, Electronics, Environment and Energy, and Industrial Materials and Others. The Automotive segment supplies wiring harnesses, anti-vibration rubber products, and other automotive parts. The Infocommunications segment offers optical fiber cables, optical fiber fusion splicers, optical data links and other optical components, and access network system products. The Electronics segment provides electronic wires, compound semiconductors, materials for electronic components, and irradiated products. The Environment and Energy segment includes copper wire rods, electric power cables, magnet wires, power systems, and supervisory telecontrol equipment. The Industrial Materials and Others segment consists of special steel wires, cutting tools, diamond and cubic boron nitride tools, and sintered parts. The company was founded in April 1897 and is headquartered in Osaka, Japan.

Ohbayashi Corp. is a private company headquartered in Japan that provides general construction services includes engineering, design, contracting, construction and management services.

Neturen Co., Ltd. engages in induction heating technology. The company operates through the following business segments: Products, Induction Heating, and Others. The Products segment manufactures PC steel bars, deformed PC steel bars, shear reinforcement bars for civil engineering and construction works, and Induction Heated, Quenched and Tempered Wire for automobile and motorcycle suspension springs. The Induction Heating segment provides induction heat treatment services for security parts of automobiles and machine tools. It also manufactures auto parts, construction machine parts, and induction heating equipment. The Others segment includes real estate leasing business. The company was founded on May 15, 1946 and is headquartered in Tokyo, Japan.

Shimizu Corporation is an architectural, civil engineering, and general contracting firm that offers planning, design, and build solutions for a broad range of construction and engineering projects worldwide. The company builds residential, commercial, and institutional buildings, while performing civil engineering works for roads and operating real estate businesses. Shimizu Corporation, through its subsidiaries, sells and leases construction materials and machinery. Its service portfolio includes design-build, general construction, project management, construction management, and renovation services. The company also offers investigation, planning, research, evaluation, diagnosis, soil investigation, surveying, and consulting in connection with construction works. Shimizu Corporation was founded in 1803 by Kisuke Shimizu and is based in Tokyo, Japan.

P.S. Mitsubishi Construction Co., Ltd. engages in the business of civil engineering and building construction services. Its operations are carried out through the following segments: Civil Engineering Works, Architecture and Others. The Civil Engineering Works segment handles effective way to build large scale bridges, composite bridges, composite truss bridges, long-span arch bridges, marine structure, PC confined pier and H-Shaped PC piles. The Architecture segment provides PC(Pressed Concrete) technologies expand building construction methods and also manages consigned building construction services. The Others segment includes technology development, factory services, maintenance services, real estate brokerage and non-life insurance business. The company was founded on March 1, 1952 and is headquartered in Tokyo, Japan.

Silvery Dragon Prestressed Materials Co., Ltd. engages in the development and production of prestressed concrete steel bars, wires, and strands. Its products include spiral rib prestressed concrete (PC) wire, prestressed concrete cylinder pipe (PCCP) wire, plane surface prestressed concrete (PC) steel, indented prestressed concrete (PC) wire, polyethylene (PE) strand polyethylene (PE) zinc coated, and galvanized prestressed concrete (PC) wire. The company was founded in 1978 and is headquartered in Tianjin, China.

Denka Corp., part of Denka Co., Ltd., is an American company located in New York, NY. The firm manufactures and distributes chemical products.

Constructs bridges, tunnels, residential properties and provides related management and engineering services; manages and develops real estate properties

Provides civil and architectural engineering and construction services and designs and manufactures specialized construction material such as pre stressed and pre-cast concrete

Sumitomo Mitsui Construction Co., Ltd. engages in the design, engineering and execution of civil, building and pre-stressed concrete works, and related operations. It operates through the following segments: Civil Engineering, Building Construction, and Others. The Civil Engineering segment consists mainly of governmental public works like bridge and road construction services. The Building Construction segment includes construction projects commissioned by private sector companies. The Others segment composes of elderly care facility management and insurance agency businesses. It also engages in the business of development projects, real estate trading, leasing and management services. The company was founded by Kenjiro Nishimoto in 1887 and is headquartered in Tokyo, Japan.

Tianjin Baiheyuan Real Estate Co., Ltd., established on 2001-12-14, Business scope includes real estate development and operation,hotel management,Sewage Treatment Technology,Technical Development of Prestressed Steel Cylindrical Concrete Pipe,consult,transfer,Landscaping project,Decoration project construction,technology business incubation,commercial service,Precast Concrete,Antiseptic products,storage tank,pipe jacking,Drainage Manufacturing,Prestressed Steel Cylindrical Concrete Pipe,Pipe fittings manufacturing,Install,Pipeline installation,building materials,General Machinery,Steel sales,Own house rental;Pension institution project preparation,During the preparatory period, production and operation activities involving the preparatory project shall not be carried out.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

INTERCONSTECH Co., Ltd. manufactures bridge components. Its products include pressurised concrete girders, overfilled arches, steel hybrid truss bridges and beam launchers. The company was founded on May 10, 1999 and is headquartered in Seoul, South Korea.

Xinjiang Guotong Pipeline Co., Ltd. engages in the production of cement products. It specializes in the design, research, development, production, transportation, and installation of prestressed concrete cylinder pipes. The company also produces water pipes, reinforced concrete segments, precast concrete, shaped tubes, and fittings. Xinjiang Guotong Pipeline was founded on August 30, 2001 and is headquartered in Urumqi, China.