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Modern Technology - Long Lasting Quality
cong-au-thuyen-vam-leo
Vam Leo Sluice Gate and Lock
Khanh Hoa - Buon Ma Thuot Expressway
Khanh Hoa - Buon Ma Thuot Expressway
Ca Na General Seaport
Ca Na General Seaport
Muong Chuoi flood prevention project
Muong Chuoi flood prevention project
cao-toc-chau-doc-can-tho-soc-trang
Chau Doc - Can Tho - Soc Trang Expressway
Rach Mieu 2 Bridge
Rach Mieu 2 Bridge Project

Construction pioneer
Infrastructure and renewable energy

Trungnam E&C was established on May 23, 2008, and is one of the leading units in the field of infrastructure construction, renewable energy and industry in Vietnam. With the mission of providing sustainable construction solutions and pioneering technology, Trungnam E&C has been affirming its position through a series of large-scale projects across the country.

Year of development
Construction equipment
Project implementation
Human Resources
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cau phuoc an
Hanoi Ring Road 2 Project
Du-an-dien-gio-eanam-dak-lak
TrungNamEC
01
/04
Transport infrastructure
Transport infrastructure is the field of construction of works such as roads, bridges, tunnels, ports, airports... to connect regions, promote economic and social development.
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02
/04
Infrastructure & Urban
Transport infrastructure is the field of construction of works such as roads, bridges, tunnels, ports, airports... to connect regions, promote economic and social development.
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03
/04
Industrial & Energy Construction
This has been the company's main and important field of operation since its inception until now and will always be one of the company's strategic industries in the future.
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04
/04
Civil & Public
Technical and urban infrastructure includes systems such as water supply and drainage, lighting, telecommunications, waste treatment, etc. to help ensure stable operation and sustainable development for the city.
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Field of operation

cau phuoc an
Hanoi Ring Road 2 Project
Du-an-dien-gio-eanam-dak-lak
TrungNamEC
TrungNamEC
Optional
Location
Tien Giang – Vinh Long Province.
Construction time
August 2020 – present.
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Ben Nghe Tide Prevention Project
Seaport – Inland waterway works
Location
HCM City
Construction time
July 2016 - present
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Muong Chuoi Tidal Floodgate
Seaport – Inland waterway works
Location
Ho Chi Minh City
Construction time
July 2016 - present
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Nguyen Trai Bridge - Hai Phong
Road and bridge construction
Location
Hai Phong
Construction time
2023 - 2025
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Cau-Phuoc-An
Road and bridge construction
Location
HCMC - Dong Nai
Construction time
May 2027
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du an-cau-quoi-an
Road and bridge construction
Location
Vinh Long Province
Construction time
2026 – 2028
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Rach Mieu 2 Bridge
Road and bridge construction
Location
Dong Thap - Vinh Long
Construction time
August 2025
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Du an DT-773
Highways, main roads in urban areas and industrial parks
Location
Dong Nai Province
Construction time
2026
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Du an DT-773
Highways, main roads in urban areas and industrial parks
Location
Dong Nai Province
Construction time
2026
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Vam Leo Sluice Gate Project
Optional
Location
Ca Mau
Construction time
2026 - 2028
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Du an DT-773
Highways, main roads in urban areas and industrial parks
Location
Dong Nai Province
Construction time
2026
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du an-cau-quoi-an
Road and bridge construction
Location
Vinh Long Province
Construction time
2026 – 2028
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Du an DT-773
Highways, main roads in urban areas and industrial parks
Location
Dong Nai Province
Construction time
2026
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Cau-Phuoc-An
Road and bridge construction
Location
HCMC - Dong Nai
Construction time
May 2027
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Dự Án Cầu Mã Đà
Road and bridge construction
Location
Dong Nai Province
Construction time
2025 - 2028
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Chau Doc Can Tho Soc Trang Expressway
Highways, main roads in urban areas and industrial parks
Location
Hau Giang - Soc Trang
Construction time
July 2026
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Nguyen Trai Bridge - Hai Phong
Road and bridge construction
Location
Hai Phong
Construction time
2023 - 2025
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TrungNamEC
Optional
Location
Tien Giang – Vinh Long Province.
Construction time
August 2020 – present.
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Cau-bach-dang-hai-phong
Road and bridge construction
Location
Hai Phong
Construction time
September 2018
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Bach Phu Thinh Complex
Office buildings, shopping malls, schools, hospitals
Location
District 9, Ho Chi Minh City
Construction time
February 2018 - February 2019
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Bien Hoa - Vung Tau Expressway
Highways, main roads in urban areas and industrial parks
Location
Dong Nai
Construction time
Tháng 05/2026
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Cau Binh Goi
Road and bridge construction
Location
HCM City
Construction time
2023 - 2026
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Ca Na General Seaport
Seaport – Inland waterway works
Location
Ninh Thuan
Construction time
2019 - 2022
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Dong Hai 1 Wind Power Project
Renewable energy plant
Location
Tra Vinh
Construction time
February 2021 - October 2021
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Dong Nai 2 Hydropower Project
Hydroelectric power plant, pumped storage hydroelectric power plant
Location
Lam Dong
Construction time
August 2008 - November 2014
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Ea Nam Dak Lak Wind Power Project
Renewable energy plant
Location
Dak Lak
Construction time
December 2020 - October 2021
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Hanoi Ring Road 2 Project
Road and bridge construction
Location
Ha Noi
Construction time
2018 - 2023
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Golden Hills Urban Area Danang
Urban transport infrastructure
Location
Da Nang
Construction time
2010 - 2016
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Khanh Hoa - Buon Ma Thuot expressway
Highways, main roads in urban areas and industrial parks
Location
Khanh Hoa - Dak Lak
Construction time
Tháng 02/2023 - nay
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Krong No. 2 and 3 Hydropower Project
Hydroelectric power plant, pumped storage hydroelectric power plant
Location
Lam Dong
Construction time
February 2010 - April 2016
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TrungNamEC
Highways, main roads in urban areas and industrial parks
Location
Hau Giang – Ca Mau Province
Construction time
30/11/2025
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Rach Mieu 2 Bridge
Road and bridge construction
Location
Dong Thap - Vinh Long
Construction time
August 2025
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Tan Thuan Tidal Floodgate
Seaport – Inland waterway works
Location
Ho Chi Minh City
Construction time
July 2016 - present
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Cau vuot nga 3 hue
Road and bridge construction
Location
Da Nang
Construction time
September 2013 – April 2016
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Trung Nam Solar Power Project
Renewable energy plant
Location
Ninh Thuan
Construction time
July 2018 - April 2019
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Trung Nam Thuan Nam 450MW Solar Power Project
Renewable energy plant
Location
Ninh Thuan
Construction time
May 2020 - Present
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Trung Nam Tra Vinh Solar Power Project
Renewable energy plant
Location
Tra Vinh
Construction time
February 2019 - present
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Vinh Phu Bridge Project
Road and bridge construction
Location
Vinh Phuc - Phu Tho
Construction time
December 20, 2023
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Vu Yen Bridge Project - Hai Phong
Road and bridge construction
Location
Hai Phong
Construction time
October 2017 - April 2018
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Wind Power Project No. 5 Ninh Thuan
Renewable energy plant
Location
Ninh Thuan
Construction time
January 2021 - Present
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khoi-cong-cau tra khuc
Technology news
This morning (October 8, 2026), in Quảng Ngãi, the Trà Khúc 1 Bridge Project with a total investment of VND 2,199 billion officially broke ground. This is a special-grade transport infrastructure project, opening a new urban landscape for the provincial center and decisively resolving traffic congestion after 60 years of operation of the old bridge.The consortium of contractors comprising Khang Nguyên Infrastructure Construction Investment JSC – Trungnam Construction and Machinery JSC (Trungnam E&C) – Thành Phát Construction Co., Ltd. – Nam Anh Construction Equipment Technology Co., Ltd. has officially undertaken the construction of Package No. 24 – the primary construction package of the entire project. A Special-Grade Structure and New Architectural Landmark in Quang Ngai The project has a total route length of approximately 830 m, with the main bridge section spanning over 577 m and a deck width of 28 m, accommodating 4 motor vehicle lanes alongside landscape and pedestrian walkways. The most distinctive architectural highlight of the Trà Khúc 1 Bridge is its architectural concept named “Imprint of the Trà River”, which won first prize in the national architectural design competition. The bridge is designed as a 4-span continuous self-anchored suspension bridge, utilizing a steel-concrete composite superstructure with prestressed reinforced concrete. Its signature visual identity consists of a pylon system featuring 3 continuous undulating steel rings, stylized from the image of the traditional water-wheel, a cultural symbol deeply rooted in the memories of the people of Quang Ngai. Beyond its role as a vital traffic artery connecting the North and South banks of the Trà River, the bridge integrates viewing platforms at the base of the pylons and an artistic lighting system, promising to become a new cultural and tourism destination for Quang Ngai urban area. Technical Challenges at Package No. 24 According to the design documentation, Package
thi-cong-coc-khoan nhoi-tai-du-an cau-vuot tinh-lo-8
Project
As of the end of September 2026, at the Route 8 Overpass project, construction work on bored piles, abutment foundations, and the continuous casting of Super-T girder beams is underway, accelerating construction fronts across the entire handed-over site area. At locations where traffic organization conditions are still obstructed, the project is coordinating with competent authorities to finalize the traffic diversion plan, creating favorable conditions for deploying subsequent items. Deployment of Construction Across the Entire Handed-Over Site Area As of the update time, the project has received 5 out of 7 pier and abutment locations. The entire handed-over site area is being organized for construction, with fronts deployed according to the rolling method. Organizing construction directly on the site area that meets the conditions helps the contractor proactively allocate human resources, machinery, and equipment, while limiting waiting time between construction stages. At the construction site, items are implemented simultaneously in sequence: from bored pile construction for pile head treatment, pier and abutment foundation construction, to preparing the superstructure structure. This organizational method aims to maintain continuity between construction lines and allow subsequent items to be deployed as soon as technical conditions are met. Hạng mục                                                    Khối lượng                                                        Tỉ lệ Pier & Abutment Site                                    5/7 locations                                                        71.4%
Le khoi cong du an dt 769 va 773
Technology news
On the morning of July 10, 2026, the Groundbreaking Ceremony for the Upgrading and Expansion Project of Provincial Road DT 769 and Provincial Road DT 773 was held in Dong Nai City. These are two key transportation infrastructure projects of strategic importance in completing the regional connectivity network for the Southeast region, especially serving the upcoming operation of Long Thanh International Airport Upgrading and Expansion Project of Provincial Road DT 773 DT 773 is a vital transport arterial in Dong Nai City, playing a key role in connecting industrial and urban development zones with the national transport network and future ring roads. According to the master plan, the entire DT 773 alignment spans approximately 39 km, starting at the intersection with National Route 1 and terminating at Ho Chi Minh City Ring Road 4. The alignment traverses through Xuan Hoa, Xuan Loc, Xuan Phu, Xuan Dong, Cam My, and Xuan Duong communes/wards. The project is designed with a scale of 6 to 8 traffic lanes and a design speed of 80 km/h, representing a total investment of over VND 4,300 billion. Upon completion, the DT 773 route will contribute to: Strengthening the connection between National Route 1 and HCMC Ring Road 4. Enhancing freight and passenger transport capacity for the eastern region of Dong Nai Province. Progressively completing the transport network in accordance with the master plan. Alleviating traffic congestion on existing routes. Promoting the development of industrial zones, urban centers, and logistics services. This is considered a vital backbone corridor that helps establish an inter-regional connectivity network as the Southeast region enters a phase of rapid industrial, urban, and logistical expansion. Upgrading and Expansion Project of Provincial Road DT 769 In addition to DT 773, the upgrading and expansion project for DT 769 is recognized as playing an exceptionally