Insights

Marine Expansion Penta-Ocean is actively involved in offshore wind development and heavy lift vessel projects, signaling a growth trajectory in offshore energy and wind turbine installation services that can be monetized through equipment leasing, vessel charters, and engineering partnerships.

Strategic Partnerships The company has recent collaboration activity with global firms and energy developers, including wind energy and coastal redevelopment partners, offering opportunities to propose integrated EPC, marine works, and environmental protection solutions.

Global Footprint With offices across Asia, the Middle East, and Africa and a track record in major reclamation and airport projects, there is potential to upsell regional turnkey projects, local content partnerships, and risk-managed delivery capabilities for large-scale infrastructure programs.

Technology Footprint Adoption of advanced design and construction tools (Revit, BIM-related workflows, and heavy-lift vessel design) indicates openness to digital project delivery, enabling sales pitches for integrated BIM-enabled project management, digital twin services, and construction automation partnerships.

Financial Scale Revenue in the billion-dollar range and a sizable employee base position Penta-Ocean as a capable buyer of large equipment, financing, and long-term service agreements, suggesting opportunities in vessel leasing, maintenance contracts, and anti-corrosion/coatings or offshore logistics support.

Penta-Ocean Construction Company Limited Tech Stack

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

  • Autodesk Revit
    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

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.

How much revenue does Penta-Ocean Construction Company Limited generate?

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As of July 2026, Penta-Ocean Construction Company Limited's annual revenue is estimated to be $1B - $10B.

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 July 2026, Penta-Ocean Construction Company Limited has approximately 1.5K employees across 6 continents, including AsiaAfricaNorth America. Key team members include Chief Officer: P. H. G.Chief Surveyor: M. Q.Chief Of Staff: P. P. P.. 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 RevitAmazon 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 logo

Penta-Ocean Construction Company Limited

ConstructionTokio, Japan1001-5000 Employees

Penta-Ocean Construction Company Limited is a major Japanese contractor specializing in marine works and land reclamation. The company traces its roots to Mizuno Gumi, established in 1896 in Hiroshima Prefecture, and adopted its current name in 1954. Headquartered in Tokyo, Japan, it maintains multiple offices across Asia and the Middle East and is listed on the Tokyo, Osaka, and Nagoya stock exchanges under the ticker 1893. Its project portfolio includes large-scale reclamation and infrastructure work, with notable assignments in Singapore such as Jurong Island, Marina Bay, Pasir Panjang Container Terminal, and Changi Airport reclamation, as well as the widening of the Suez Canal and the construction of the Suez Canal Bridge in Egypt. The company has also participated in major airport and harbor projects in Japan, among other developments worldwide. In March 2026, Penta-Ocean announced a collaboration with Bygging-Uddemann AB to carry out caisson production using a gantry on a floating dock in Kagoshima, southern Japan.

Section iconCompany Overview

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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