Insights

Strong Market Presence GS E&C operates with a large workforce of up to 10,000 employees and generates significant revenue of around $10 billion, indicating a well-established market position and substantial project scope across civil engineering, building, oil & gas, and renewable energy sectors.

renewable Energy Focus The company's active investments in renewable energy and ammonia-based power solutions highlight a strategic emphasis on sustainable technologies, presenting opportunities for collaboration in green energy infrastructure projects.

Innovative Collaborations Recent strategic investment in Amogy Inc. demonstrates GS E&C's commitment to cutting-edge energy solutions, opening prospects for joint ventures and innovative project opportunities in clean energy and decarbonization efforts.

Digital Technology Utilization GS E&C employs advanced technology platforms like Salesforce, SAP, and Microsoft tools, indicating a digitally enabled organization that values efficiency and data-driven project management, ideal for offering integrated construction tech solutions.

Global Expansion Potential As Korea's flagship global contractor aiming to increase customer satisfaction and strengthen its international presence, GS E&C represents a valuable partner for multinational construction and energy projects, especially in emerging markets focused on sustainability.

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GS E&C Tech Stack

GS E&C uses 8 technology products and services including Salesforce, SAP, jQuery Migrate, and more. Explore GS E&C's tech stack below.

Salesforce
Customer Relationship Management
SAP
Customer Relationship Management
jQuery Migrate
Javascript Libraries
Microsoft
Miscellaneous
Windows Server
Operating Systems
Microsoft ASP.NET
Web Frameworks
Microsoft IIS
Web Servers
bxSlider
Web Tools And Plugins

Media & News

Gsenc invested into Amogy Inc. $15M in strategic investment on Nov 18th '25.
U.S. ammonia-to-power solutions provider Amogy has raised a $15 million strategic investment from South Korean engineering, procurement, and construction (EPC) firm GS E&C to accelerate the deployment of ammonia-based, carbon-free distributed power solutions.
Nov 18, 2025 | www.offshore-energy.biz

GS E&C's Email Address Formats

GS E&C uses at least 2 format(s):

GS E&C Email Formats	Example	Percentage
FirstLast@gsconst.co.kr	JohnDoe@gsconst.co.kr	70%
FirstLas@gsconst.co.kr	JohnDoe@gsconst.co.kr	10%
First.Last@gsconst.co.kr	John.Doe@gsconst.co.kr	8%
FirLast@gsconst.co.kr	JohDoe@gsconst.co.kr	4%
FLast@gsconst.co.kr	JDoe@gsconst.co.kr	4%
FiLast@gsconst.co.kr	JoDoe@gsconst.co.kr	2%
First@gsconst.co.kr	John@gsconst.co.kr	1%
First_Last@gsconst.co.kr	John_Doe@gsconst.co.kr	1%
FLast@gsenc.com	JDoe@gsenc.com	58%
First.Last@gsenc.com	John.Doe@gsenc.com	36%
First@gsenc.com	John@gsenc.com	3%
FMiddleLast@gsenc.com	JMichaelDoe@gsenc.com	3%

Frequently Asked Questions

What is GS E&C's official website and social media links?

GS E&C's official website is gsenc.com and has social profiles on LinkedIn.

How much revenue does GS E&C generate?

As of December 2025, GS E&C's annual revenue is estimated to be $7.6B.

What is GS E&C's NAICS code?

GS E&C's NAICS code is 23 - Construction.

How many employees does GS E&C have currently?

As of December 2025, GS E&C has approximately 7K employees across 6 continents, including AsiaAfricaNorth America. Key team members include Chief Executive Officer: Y. H. H.Chief Officer: P. M.Chief Officer Hr: T. J.. Explore GS E&C's employee directory with LeadIQ.

What industry does GS E&C belong to?

GS E&C operates in the Construction industry.

What technology does GS E&C use?

GS E&C's tech stack includes SalesforceSAPjQuery MigrateMicrosoftWindows ServerMicrosoft ASP.NETMicrosoft IISbxSlider.

What is GS E&C's email format?

GS E&C's email format typically follows the pattern of FirstLast@gsconst.co.kr. Find more GS E&C email formats with LeadIQ.

When was GS E&C founded?

GS E&C was founded in 1969.

GS E&C

Q: What is GS E&C's official website and social media links?

GS E&C's official website is gsenc.com. GS E&C has social profiles on LinkedIn.

Q: How many employees does GS E&C have currently?

GS E&C has approximately 7K employees.

Q: What technology does GS E&C use?

GS E&C's tech stack includes Microsoft Excel, Microsoft 365, jQuery Migrate, jQuery, Microsoft.

ConstructionSeoul, South Korea5001-10000 Employees

GS E&C is Korea`s representative global contractor leveraging its experience in Civil Engineering, Building, Oil & Gas, Power Plants and Renewable Energy to continually provide premier design and construction services. We aim to increase customer satisfaction and become a Global Top Business Partner.