Daewoo E&C
Daewoo E&C is a Korean publicly traded EPC and construction company (founded 1973, KRX:047040, Jungheung Group subsidiary) executing civil works, LNG and nuclear energy infrastructure, residential housing (Prugio), and urban development for government and industrial clients across 50+ countries.
- Company typePublic
- Founded1973
- HeadquartersSeoul, South Korea
- Headcount5,001–10,000
- GTM typeB2B
- OfferingServices
What Daewoo E&C does
Daewoo E&C (DAEWOO ENGINEERING & CONSTRUCTION Co., Ltd., KRX:047040) is a Seoul-headquartered, publicly traded full-service engineering and construction firm founded in 1973, now operating as a subsidiary of Jungheung Group following the 2022 acquisition that positioned it as Korea's third-largest construction group. It executes large-scale civil works, plant/EPC contracts, architecture, residential housing, and urban development for government, state-owned, and industrial clients across more than 50 countries, with cumulative overseas contract value of approximately $71 billion across 481 projects. Its core technical differentiation lies in energy infrastructure: it was the first Korean firm to serve as prime EPC contractor for an LNG liquefaction plant (NLNG Train 7, Nigeria, valued at 5.2 trillion won) and is the only Korean construction company with full nuclear power plant lifecycle capabilities from design through decommissioning.
Daewoo E&C firmographics
Firmographics- Name
- Daewoo E&C
- Legal name
- DAEWOO ENGINEERING & CONSTRUCTION Co., Ltd.
- Website
- https://daewooenc.com
- Company type
- Public
- Founded year
- 1973
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- Daewoo E&C is a Korean publicly traded EPC and construction company (founded 1973, KRX:047040, Jungheung Group subsidiary) executing civil works, LNG and nuclear energy infrastructure, residential housing (Prugio), and urban development for government and industrial clients across 50+ countries.
- Ownership category
- akta.pro rank
Daewoo E&C industry classification
Industry- Product category
- Engineering and Construction Services
- NAICS
- Land Subdivision (23721), Real Estate and Rental and Leasing (53)
- SIC
- General Bldg Contractors - Residential Bldgs (1520), General Bldg Contractors - Nonresidential Bldgs (1540), Land Subdividers & Developers (No Cemeteries) (6552)
- akta.pro primary industry
- Nuclear Plant EPC & Construction (EUAEAAAC)
- akta.pro secondary industries
- Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations) (EUAEADAA), Sustainable/Green Building & LEED Consulting (BPAHAKAG)
Keywords
Where Daewoo E&C is headquartered
LocationHeadquarters
- HQ city
- Seoul
- HQ country
- South Korea
- HQ region
- Asia
Offices7 records
Markets served
Daewoo E&C business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- EPC Contracts - Power and Energy Infrastructure: Large-scale engineering, procurement, and construction contracts for power plants, LNG liquefaction facilities, nuclear plants, and civil infrastructure projects. Primary revenue driver with overseas operations accounting for over 70% of portfolio.
- LNG Plant Construction: First Korean firm as prime EPC contractor for LNG liquefaction plants. Leading JV with Saipem and Chiyoda for NLNG Train 7 in Nigeria. Secured 11 overseas LNG liquefaction plant projects across multiple countries.
- Residential Housing Development: Premium residential apartment development under Prugio brand. Revenue from pre-sales of housing units in urban redevelopment and new town projects across Seoul and other Korean cities.
- Overseas Real Estate Development: International property development including US residential project in New Jersey ($291 million investment) and Vietnamese Star Lake City project. Company participates as developer rather than contractor.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | One time/ perpetual license | Jangwi Prugio Mark One residential units by size |
| Unit Pricing | One time/ perpetual license | New Jersey residential development investment |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Daewoo E&C product offering
Product offeringCore offering
Daewoo E&C is a full-service engineering and construction company that delivers large-scale EPC (Engineering, Procurement, and Construction) contracts for power plants, LNG liquefaction facilities, nuclear plants, civil infrastructure, and urban development projects globally. Domestically, the company develops premium residential housing under the Prugio and Summit brands. The firm also invests in overseas real estate development projects, including a $291 million residential complex in New Jersey.
Product overview
Daewoo E&C (Daewoo Engineering & Construction Co., Ltd.) is a full-service engineering and construction conglomerate offering civil works, plant/EPC, architecture, housing, and urban development. Its housing arm is anchored by the Prugio (푸르지오) residential brand—the company's flagship housing product spanning general-sale apartments, urban redevelopment projects, and mixed-use complexes—with the premium sub-brand Summit (써밋) applied to landmark high-end developments. The Smart Construction Alliance serves as Daewoo's technology integration platform, combining the Q-BOX digital quality management system, the proprietary AI translation tool for foreign workers (supporting 180 languages), AI CCTV-based safety monitoring, AI contract analysis (바로답 AI), AI communications (바로레터 AI), and AI landscape design capabilities. Daewoo's data center development initiative, powered by an AI data center task force, covers full-cycle investment-to-management services. Overseas, StarLake City in Hanoi exemplifies Daewoo's urban development capability. Together, these products span domestic housing (Prugio/Summit), technology-driven construction services (Smart Construction Alliance ecosystem), and international urban development (StarLake City).
Differentiator
Problem solved
Functional benefit
Brands
- Prugio (푸르지오): Premium residential housing brand offering apartment complexes across South Korea, known for quality design and sustainable living concepts
- Summit (써밋)
- Prugio City
- Acloud (아클라우드)
Products and services
- Prugio Daewoo E&C's flagship residential housing brand offering apartments, officetels, and mixed-use complexes across South Korea. Encompasses general-sale units, urban renewal/redevelopment projects, and premium variants such as the Summit sub-brand, with diverse unit sizes from 39㎡ to 114㎡ across all major Korean metropolitan areas.
- Summit Daewoo E&C's premium residential housing sub-brand applied to high-end urban redevelopment and landmark apartment complexes, including Summit Limited (Busan), Seomyeon Summit The New, and Summit TRIVER (Cheonho A1-1 district, 8 buildings, 747 units in partnership with UNStudio). The first premium sub-brand application in public redevelopment projects, representing the company's top-tier housing offering with premium design and amenities.
- StarLake City Vietnam's first privately-led Korean-style new town development project in Hanoi, executed by Daewoo E&C through its THT and DECVINA subsidiaries. A landmark urban development spanning residential, commercial, and infrastructure components, cited by Daewoo as its reference case for large-scale overseas urban development projects.
- EPC Construction Services Large-scale engineering, procurement, and construction contracts for power plants, LNG liquefaction facilities, nuclear plants, petrochemical plants, and civil infrastructure projects. Primary revenue driver with overseas operations accounting for over 70% of the portfolio. Includes full LNG value chain capabilities from upstream processing to midstream liquefaction and downstream terminals, and nuclear power plant construction including SMR (Small Modular Reactors).
- Overseas Real Estate Development International property development including the US residential project in New Jersey ($291 million investment via DUSAI) and the Vietnamese Star Lake City project. Daewoo participates as developer rather than contractor in these overseas real estate ventures.
- AI Data Center Development Daewoo E&C's dedicated data center task force covering the full project lifecycle from investment and development through construction to operations and management. Includes agreements with South Jeolla Province for hyperscale AI data centers, with 200MW at Jangseong (construction underway) and 300MW at Gangjin, and overseas opportunities in Vietnam.
Quantifiable outcome
- Order backlog of 51.9 trillion won as of Q1 2026
- +3 more outcomes
Companies that use Daewoo E&C
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles3 records
Daewoo E&C technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability7 records
Feature6 records
Daewoo E&C partnerships and signals
Strategic signalScale indicators15 records
Recent moves7 records
Expansion highlights7 records
Daewoo E&C competitors and assessment
Company assessmentEmerging players
- SK Ecoplant: SK Group's construction and environmental services arm. Increasingly active in eco-friendly building, demolition, and waste-recycling construction — adjacent to Daewoo's LEED-certified residential and ESG-driven urban development initiatives.
Direct peers
- Saipem: Italian global EPC major and Daewoo's JV partner on the NLNG Train 7 LNG liquefaction project. Direct competitor in LNG and offshore EPC, with overlap on the same mega-project pipeline Daewoo is pursuing in Africa and the Middle East.
- DL E&C: Korean construction company active in both premium residential development and civil/plant EPC. Competes with Daewoo's Prugio brand on urban redevelopment and pursues similar overseas infrastructure opportunities.
- Hyundai Engineering & Construction: Korea's largest construction company and Daewoo's closest domestic competitor across civil works, plant EPC, building, and housing. Directly competes for the same Korean public-sector mega-projects and overseas LNG/nuclear tenders.
- GS Engineering & Construction: Korean EPC major with comparable plant (refinery, petrochemical, power) and housing businesses. Competes with Daewoo on domestic urban redevelopment, premium housing, and overseas plant EPC contracts.
- POSCO E&C: Construction arm of POSCO Group with significant residential and civil EPC exposure. Overlaps with Daewoo on Korean housing and infrastructure projects, including potential competition on the same urban redevelopment pipeline.
- Hanwha Engineering & Construction: Korean EPC and housing major with comparable capabilities in plant, civil, and residential development. Competes for both Korean public-sector tenders and overseas energy infrastructure contracts.
- Hyundai Engineering: Plant-focused EPC arm of Hyundai, with deep overlap on oil & gas, petrochemical, and power projects. A direct competitor for the same LNG, fertilizer, and refinery EPC contracts Daewoo targets in Middle East and Africa.
- Samsung C&T Corporation: Samsung Group's construction and trading arm, a direct peer in plant EPC, high-rise building, and large-scale civil projects. Competes head-to-head with Daewoo on nuclear, LNG, and overseas infrastructure tenders globally.
Regional players
- Taeyoung Engineering & Construction: Mid-tier Korean EPC firm with comparable plant and civil infrastructure capabilities. Competes with Daewoo on smaller-scale Korean public works and selective overseas industrial plant contracts.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Daewoo E&C social profiles
Digital presenceDaewoo E&C compliance and trust
Trust signalCompliance8 records
Daewoo E&C financial estimates
Financial estimateRevenue estimate
Valuation estimate
Daewoo E&C leadership team
Management profileNumber of profiles
Profiles4 records
Daewoo E&C subsidiaries and ownership
Company hierarchySubsidiaries8 records
Daewoo E&C funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Daewoo E&C M&A and investment
M&A and investmentM&A
Investments2 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Daewoo E&C
What does Daewoo E&C do?
Daewoo E&C is a full-service engineering and construction company that delivers large-scale EPC (Engineering, Procurement, and Construction) contracts for power plants, LNG liquefaction facilities, nuclear plants, civil infrastructure, and urban development projects globally. Domestically, the company develops premium residential housing under the Prugio and Summit brands. The firm also invests in overseas real estate development projects, including a $291 million residential complex in New Jersey.
Is Daewoo E&C a public or private company?
Daewoo E&C is a public company. It is classified as public and is currently operating.
When was Daewoo E&C founded?
Daewoo E&C was founded in 1973. It employs 5,001 to 10,000 people.
Where is Daewoo E&C based?
Daewoo E&C is headquartered in Seoul, South Korea, in the Asia region.
How does Daewoo E&C make money?
Four revenue lines are on record. EPC Contracts - Power and Energy Infrastructure is the primary driver. The others are LNG Plant Construction, residential Housing Development and overseas Real Estate Development.
Who are Daewoo E&C's main competitors?
SK Ecoplant is listed as an emerging player. Direct peers are Saipem, DL E&C, Hyundai Engineering & Construction, GS Engineering & Construction, POSCO E&C, Hanwha Engineering & Construction, Hyundai Engineering and Samsung C&T Corporation. Taeyoung Engineering & Construction is listed as a regional player.
Does Daewoo E&C have an API?
No public API is recorded for Daewoo E&C.
What industry is Daewoo E&C in?
Daewoo E&C's product category is Engineering and Construction Services. Its primary akta.pro industry code is EUAEAAAC, Nuclear Plant EPC & Construction, with a secondary code of EUAEADAA, Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations). Its NAICS code is 23721 and its SIC code is 1520.