Company Profile
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TOA CORPORATIONHead Office:3-7-1,Nishi-Shinjuku,Shinjuku-ku,Tokyo163-1031,Japan
1908 (Incorporated in 1920)
Telephone: +81-3-6367-0801
18,976 million JPY
Telefax:+81-3-6367-0809
Takeshi HAYAKAWA
E-mail:toa-webmaster@toa-const.co.jp
1,555 (as of March 2022)
Website:https://www.toa-const.co.jp/eng/
Japan: Ministry of Land, Infrastructure, Transport and Tourism / Tokyo Metropolitan Government, etc.
Asia: (Singapore) Housing & Development Board, Land Transport Authority, PSA Corporation, etc.
(Vietnam) Ministry of Transport, Logistics Companies, etc. (Indonesia) Ministry of Public Works andHousing, Ministry of Transportation, General Trading Companies, Logistics Companies, etc.
(Bangladesh) Bangladesh Railway, Bangladesh Economic Zones Authority, etc.
Middle-East: (UAE) DP World, etc. (Kuwait) related Ministries and Authorities, etc.
Africa: (Angola) Ministry of Transportation, etc. (Cote d’Ivoire) Ministry of Transportation(Mozambique) Ministry of Transportation (Ghana) Ports and Harbors Authority, etc. (Senegal) PortAuthority of Dakar, etc. (Cabo Verde) Ministry of Infrastructure, Transport and Marine, etc. (Togo)
Ministry of Agriculture, Livestock and Hydraulics

Providing Services
TOA CORPORATION is one of the largest multinational construction and engineering companies in Japan. Founded in 1908 to enter into the business ofdeveloping vast diversified port facilities and adjacent industrial lands by dredging and reclaiming the shallow waters in Tokyo Bay, TOA has been in theforefront of coastal and maritime construction and engineering for more than 100 years.
The works of TOA began with offshore engineering and later expanded to cover terrestrialengineering. Furthermore, the construction projects and the energy of this growth spread tooverseas as well as within Japan.
The technological prowess developed over long years of construction projects both in Japanand overseas is now being used in a variety of fields including ground liquefaction
countermeasures, building seismic isolation, prevention of degradation of concrete structures,etc. TOA also continues to work on promoting the development of environmental technologies,
nature restoration technologies such as the recycling of dredged soft materials and othertechnologies aimed at letting humans and nature coexist in harmony.
TOA plans to continue evolving to support the comfortable living of all people.

Project Achievement / Technical Expertise<Project Achievement>

Cereal Berth (Cote d’Ivoire)<Technical Expertise>

Wharf (Senegal)

Fishing Port (Togo)

Protect Living and Facilities from Disasters
Do you have any countermeasures against
disasters such as earthquake and tsunami at yourindustrial complex and facilities?
(Soil Improvement Technology / High Tide andTsunami Barrier Technology / Tsunami Simulation
System / Seismic Resistance-Isolation-ControlTechnology)

Protect Nature and Lives
We will help you to create a comfortable space andcircumstances for various natural lives and people.
(Natural Environment Preservation Technology /Reduce-Reuse-Recycle Technology / Minimal
Environmental Impact Technology / Acoustic
Environment Technology)

Create the Most-Advanced Cold Storage andWarehouse
TOA’s integrity and technological advancement
was cultivated by decades of actual construction
experience in Japan and overseas, and it will realize
the future cold storage and warehouse incompliance to the “Safety”, “Security” and “EnergySaving”.

Contact Person

Mr. Motohiro KATO Senior Manager
Business Development Dept., International General Headquarters
E-mail: m_katou@toa-const.co.jp

Mr. Tadayuki HAJIME Assistant Manager
Business Development Dept., International General Headquarters
E-mail: t_hajime@toa-const.co.jp