Medium

Top Medium Architecture, Engineering & Design companies - September, 2026

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

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

Listed below are the top medium companies by revenue as of September 2026. With $1.2B in revenue, First Engineering Co., Ltd of China Railway Signal & Communication Construction Group is ranked first on the list, followed by HL D&I Halla with $1.2B in revenue and China Railway First Group Municipal Environmental Protection Engineering with $1B in revenue. Find additional information about medium companies such as their contact details, employees, location, org chart, news and much more.

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- First Engineering Co., Ltd of China Railway Signal & Communication Construction Group
- Architecture, Engineering & Design , Construction
- Guiyang City, Guizhou Province, China
- $1.2B
- 501-1,000
- HL D&I Halla
- Architecture, Engineering & Design , Construction
- Sincheon-dong, South Korea
- $1.2B
- 501-1,000
- China Railway First Group Municipal Environmental Protection Engineering
- Architecture, Engineering & Design , Construction
- Lanzhou City, Gansu Province, China
- $1B
- 501-1,000
- Kcc Engineering & Construction
- Architecture, Engineering & Design , Construction
- Seoul, Seoul, South Korea
- $957.3M
- 501-1,000
- Bantrel
- Architecture, Engineering & Design , Construction , Construction Management
- Calgary, Alberta, Canada
- $954.8M
- 501-1,000
- Gaztransport & Technigaz
- Architecture, Engineering & Design , Construction
- Saint-Remy-les-Chevreuse, Ile-de-France, France
- $945.8M
- 501-1,000
- Harbin Engineering University Asset Management
- Architecture, Engineering & Design , Construction
- Harbin City, Heilongjiang Province, China
- $867.1M
- 501-1,000
- Construction Sciences
- Architecture, Engineering & Design , Construction
- Albion, Queensland, Australia
- $849.8M
- 501-1,000
- CESEL Ingenieros
- Architecture, Engineering & Design , Construction , Civil Engineering Construction
- San Isidro, Lima region, Peru
- $798.2M
- 501-1,000
- APP
- Architecture, Engineering & Design , Construction , Business Services | 1 More
- North Sydney, New South Wales, Australia
- $797.6M
- 201-500

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