Insights

International Expansion Opportunities Penta-Ocean's extensive presence across Asia, the Middle East, and Africa presents numerous opportunities for localized construction and infrastructure projects, especially in marine works, land reclamation, and airport expansion segments.

Renewable Energy Collaboration The company's active partnerships in offshore wind farm development and heavy lift vessel construction suggest a strong position in renewable energy infrastructure, opening avenues for suppliers of specialized vessels, offshore equipment, and sustainability-focused construction technology.

Technological Innovation Adoption With partnerships involving VR/AR training solutions and advanced vessel design, Penta-Ocean is investing in cutting-edge construction technologies, indicating opportunities for providers of construction software, training solutions, and digital infrastructure tools.

Large-Scale Infrastructure Projects Penta-Ocean's involvement in major projects such as airports, bridges, and ports, combined with its revenue range, indicates potential for construction material suppliers, safety equipment vendors, and project management solutions to engage with their ongoing and future high-volume projects.

Sustainable Construction Focus The company's recent collaboration on coastal redevelopment and turbine installation vessels highlights a focus on sustainable and eco-friendly construction, presenting potential sales opportunities for green construction materials, environmentally conscious technology solutions, and eco-engineering services.

Penta-Ocean Construction Company Limited Tech Stack

Penta-Ocean Construction Company Limited uses 8 technology products and services including Autodesk AutoCAD Civil 3D, Amazon Route 53, DreamWeaver, and more. Explore Penta-Ocean Construction Company Limited's tech stack below.

  • Autodesk AutoCAD Civil 3D
    Cad & Graphics
  • Amazon Route 53
    Domain Name Services
  • DreamWeaver
    Editors
  • Microsoft Excel
    Editors
  • jQuery
    Javascript Libraries
  • Microsoft Word
    Office Suites
  • Google Tag Manager
    Tag Management
  • Google Search Console
    Web Analytics

Media & News

Penta-Ocean Construction Company Limited's Email Address Formats

Penta-Ocean Construction Company Limited uses at least 2 format(s):
Penta-Ocean Construction Company Limited Email FormatsExamplePercentage
First.Last@mail.penta-ocean.co.jpJohn.Doe@mail.penta-ocean.co.jp
86%
FirstLast@mail.penta-ocean.co.jpJohnDoe@mail.penta-ocean.co.jp
6%
FMLast@mail.penta-ocean.co.jpJMDoe@mail.penta-ocean.co.jp
5%
First-Last@mail.penta-ocean.co.jpJohn-Doe@mail.penta-ocean.co.jp
3%
F.Last@penta-ocean.co.jpJ.Doe@penta-ocean.co.jp
100%

Frequently Asked Questions

Where is Penta-Ocean Construction Company Limited's headquarters located?

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Penta-Ocean Construction Company Limited's main headquarters is located at 2-8 Koraku 2-chome Koraku, Tokio 112-8576 Japan. The company has employees across 6 continents, including AsiaAfricaNorth America.

What is Penta-Ocean Construction Company Limited's phone number?

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You can contact Penta-Ocean Construction Company Limited's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Penta-Ocean Construction Company Limited's official website and social media links?

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Penta-Ocean Construction Company Limited's official website is penta-ocean.co.jp and has social profiles on LinkedIn.

What is Penta-Ocean Construction Company Limited's NAICS code?

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Penta-Ocean Construction Company Limited's NAICS code is 23 - Construction.

How many employees does Penta-Ocean Construction Company Limited have currently?

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As of May 2026, Penta-Ocean Construction Company Limited has approximately 1.5K employees across 6 continents, including AsiaAfricaNorth America. Key team members include Chief Engineer: D. R.Chief Engineer: D. R.Chief Engineer: A. W. H.. Explore Penta-Ocean Construction Company Limited's employee directory with LeadIQ.

What industry does Penta-Ocean Construction Company Limited belong to?

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Penta-Ocean Construction Company Limited operates in the Construction industry.

What technology does Penta-Ocean Construction Company Limited use?

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Penta-Ocean Construction Company Limited's tech stack includes Autodesk AutoCAD Civil 3DAmazon Route 53DreamWeaverMicrosoft ExceljQueryMicrosoft WordGoogle Tag ManagerGoogle Search Console.

What is Penta-Ocean Construction Company Limited's email format?

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Penta-Ocean Construction Company Limited's email format typically follows the pattern of First.Last@mail.penta-ocean.co.jp. Find more Penta-Ocean Construction Company Limited email formats with LeadIQ.

When was Penta-Ocean Construction Company Limited founded?

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Penta-Ocean Construction Company Limited was founded in 1896.

Penta-Ocean Construction Company Limited

ConstructionTokio, Japan1001-5000 Employees

Penta-Ocean (PENTA-OCEAN CONSTRUCTION CO.,LTD.) is a major Japanese construction firm. It specializes in marine works and land reclamation. It is listed on the Tokyo Stock Exchange, Osaka Stock Exchange, and Nagoya Stock Exchange as ticker 1893. It originated from Mizuno Gumi in 1896 in Hiroshima Prefecture, and later renamed to the current name and capitalized in 1954. It has offices in Tokyo, Singapore, Hong Kong, Indonesia, Malaysia, Egypt, Sri Lanka, Philippines, Thailand, Vietnam, Cambodia  and U.A.E..

It was a major contractor for the land reclamation of Jurong Island, Pasir Panjang Container Terminal, Marina Bay reclamation, Tuas, Singapore Changi Airport reclamation projects in Singapore, the Esplanade in Singapore, widening and deepening of Suez Canal and construction of the Suez Canal Bridge in Egypt, West Rail for the Kowloon-Canton Railway, and a major contractor in the construction of Chubu International Airport and Kansai International Airport[1]. Among other construction includes Akinada Bridge in Hiroshima, Rainbow Bridge, Tokyo Bay Aqua-Line in Tokyo. It is currently involved in the expansions at Haneda airport.Penta-Ocean (PENTA-OCEAN CONSTRUCTION CO.,LTD.) is a major Japanese construction firm. It specializes in marine works and land reclamation. It is listed on the Tokyo Stock Exchange, Osaka Stock Exchange, and Nagoya Stock Exchange as ticker 1893. It originated from Mizuno Gumi in 1896 in Hiroshima Prefecture, and later renamed to the current name and capitalized in 1954. It has offices in Tokyo, Singapore, Hong Kong, Indonesia, Malaysia, Egypt, Sri Lanka, Philippines, Thailand, Vietnam, Cambodia  and U.A.E..

Section iconCompany Overview

Headquarters
2-8 Koraku 2-chome Koraku, Tokio 112-8576 Japan
Phone number
NAICS Code
23 - Construction
Founded
1896
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Penta-Ocean Construction Company Limited's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Penta-Ocean Construction Company Limited's revenue is estimated to be in the range of $1B$10B

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