Architecture, Engineering & Design

Top Architecture, Engineering & Design companies in South Korea - October, 2026

Q: What is HL D&I Halla's revenue?

HL D&I Halla 's revenue is $1.2B

Q: What is Kcc Engineering & Construction's revenue?

Kcc Engineering & Construction 's revenue is $957.3M

Q: What is Sungdo Engineering & Construction's revenue?

Sungdo Engineering & Construction 's revenue is $502.1M

Listed below are the top companies in South Korea by revenue as of October 2026. With $1.2B in revenue, HL D&I Halla is ranked first on the list, followed by Kcc Engineering & Construction with $957.3M in revenue and Sungdo Engineering & Construction with $502.1M in revenue. Find additional information about companies in South Korea such as their contact details, employees, location, org chart, news and much more.

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Company Size

- HL D&I Halla
- Architecture, Engineering & Design , Construction
- Sincheon-dong, South Korea
- $1.2B
- 501-1,000
- Kcc Engineering & Construction
- Architecture, Engineering & Design , Construction
- Seoul, Seoul, South Korea
- $957.3M
- 501-1,000
- Sungdo Engineering & Construction
- Architecture, Engineering & Design , Construction
- Seoul, South Korea
- $502.1M
- 501-1,000
- KEPCO Engineering & Construction
- Architecture, Engineering & Design , Construction
- Giheung-gu Yongin-si, Gyeonggi-do, South Korea
- $426.9M
- 1K - 5K
- Dohwa Engingeering
- Architecture, Engineering & Design , Construction , Civil Engineering Construction
- Seoul, South Korea
- $417.2M
- 1K - 5K
- Sungdo Engineering & Constru
- Architecture, Engineering & Design , Construction
- Seoul, South Korea
- $407M
- 201-500
- SK E&C
- Architecture, Engineering & Design , Construction
- Seoul, South Korea
- $344.2M
- 1K - 5K
- ARA Engineering
- Architecture, Engineering & Design , Construction , Civil Engineering Construction
- Gangnam-gu, Seoul, South Korea
- $318.3M
- 201-500
- Kukbo Design
- Architecture, Engineering & Design , Construction
- Seoul, Seoul, South Korea
- $302.2M
- 201-500
- Dong Yang P&F
- Architecture, Engineering & Design , Construction , Industrial Machinery & Equipment | 1 More
- Seoul, Seoul, South Korea
- $286.2M
- 1K - 5K

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