Vietnam’s construction market has expanded rapidly due to strong economic growth, increasing foreign direct investment, and ongoing urban development. Cities such as Ho Chi Minh City, Hanoi, and Da Nang continue to attract international companies, technology firms, and manufacturing investors building offices, factories, hospitals, and mixed-use developments. As environmental responsibility and operational efficiency become key priorities, many new developments are pursuing green building certifications.
One of the most widely recognized sustainability frameworks in the construction industry is LEED (Leadership in Energy and Environmental Design). Developed by the U.S. Green Building Council (USGBC), LEED evaluates buildings based on criteria such as energy performance, water efficiency, indoor environmental quality, sustainable materials, and site sustainability.
The LEED certification process involves detailed sustainability planning, building performance analysis, and documentation management throughout the project lifecycle. For this reason, developers often collaborate with specialized LEED consultants who guide the certification process and ensure that sustainability strategies are integrated into the project design and construction phases.
Below are several international consultancy firms that provide LEED advisory services and sustainable building expertise.
1. ERKE Consultancy
ERKE Consultancy is an international sustainability consultancy founded in 2007, operating through offices in Istanbul, Dubai, and London. The company provides consulting services in green building certifications, environmental performance analysis, sustainability strategy development, and energy modeling.
ERKE has successfully delivered over 200 LEED-certified projects across 15 countries, covering a wide range of sectors including healthcare facilities, airports, transportation infrastructure, corporate headquarters, and mixed-use developments. This experience allows the firm to support projects operating under diverse regulatory frameworks and environmental conditions.
The consultancy team includes LEED Fellows, LEED Accredited Professionals (LEED AP), BREEAM Assessors, WELL APs, EDGE Experts, and Product Sustainability Experts. These specialists enable ERKE to guide projects from early sustainability planning through final certification submission.
Some notable projects in ERKE’s portfolio include:
- Istanbul Çam Sakura Hospital – 1,000,000 sqm – LEED Gold
- Bahrain International Airport – 200,000 sqm – LEED Gold
- King Abdulaziz Transportation Center – LEED Gold
- Allianz Istanbul Headquarters – 45,000 sqm – LEED Platinum
In addition to green building certification consulting, ERKE also offers Life Cycle Assessment (LCA) services and Environmental Product Declaration (EPD) consulting for global manufacturers and construction material producers.
Through its international project portfolio and multidisciplinary sustainability expertise, ERKE supports developers pursuing LEED certification and environmental performance improvements in emerging construction markets such as Vietnam.
2. ARUP
Arup is a global engineering and professional services firm founded in 1946 and headquartered in London. The company provides services in engineering, architecture, planning, and sustainability consulting.
Arup has been involved in numerous sustainable building and infrastructure projects worldwide, supporting developments that aim to achieve environmental certification frameworks such as LEED.
The firm provides sustainability consulting services including energy modeling, building performance simulation, daylight optimization, and carbon reduction strategies. These services help project teams improve energy efficiency and environmental performance during the design stage.
Arup often works on large commercial developments, institutional buildings, and infrastructure projects, where sustainability must be integrated into complex engineering and architectural systems.
3. WSP Global
WSP Global is a multinational engineering and consulting firm headquartered in Canada, operating in more than 50 countries. The company provides services across infrastructure, buildings, transportation, and environmental consulting sectors.
Within the building sector, WSP offers sustainability consulting services related to LEED certification management, energy efficiency analysis, carbon footprint evaluation, and water conservation planning.
The firm frequently collaborates with developers, technology companies, and institutional investors on commercial buildings, technology campuses, and large mixed-use developments.
Through its engineering and environmental expertise, WSP supports projects aiming to integrate technical building systems with sustainability certification requirements.
4. Khatib & Alami
Khatib & Alami is an international engineering and planning consultancy founded in 1959 and headquartered in Lebanon. The firm operates across the Middle East, Africa, and Europe, delivering services in architecture, engineering, urban planning, and environmental consulting.
The company has contributed to many large-scale infrastructure and urban development projects, including airports, government buildings, residential developments, and transportation facilities.
Within sustainability consulting, Khatib & Alami provides services related to green building certification support, environmental planning, and sustainable infrastructure strategies.
Its multidisciplinary capabilities allow the firm to participate in developments pursuing international environmental certification frameworks such as LEED.
5. Ramboll
Ramboll is an engineering and consultancy company headquartered in Denmark and founded in 1945. The firm operates globally across sectors including buildings, infrastructure, energy, environment, and water management.
The company is recognized for its work in sustainable building design and environmental engineering. Ramboll provides services such as energy performance analysis, climate strategy development, carbon footprint assessment, and environmental impact evaluation.
Ramboll also assists project teams pursuing green building certifications such as LEED, helping integrate sustainability strategies into the design and planning phases.
Through its environmental consulting expertise, Ramboll supports projects aiming to improve resource efficiency and environmental performance.
6. Linesight
Linesight is a global construction consultancy founded in 1976 in Ireland. The firm specializes in project management, cost management, and construction advisory services.
The company works with clients across sectors such as commercial real estate, technology infrastructure, data centers, and industrial developments. Many of these projects include sustainability goals and environmental certification targets.
Linesight contributes to projects pursuing LEED certification by supporting construction planning, procurement strategies, and cost management, ensuring that sustainability objectives remain aligned with project timelines and budgets.
Through its advisory services, the firm helps deliver construction programs that incorporate environmental performance goals within project management frameworks.
7. Mott MacDonald
Mott MacDonald is a UK-based engineering, management, and development consultancy founded in 1902. The company operates globally across sectors including transportation, infrastructure, water, energy, and buildings.
The firm provides sustainability consulting services such as environmental impact assessments, sustainable design strategies, and energy performance planning.
Mott MacDonald frequently collaborates with developers and government organizations on large infrastructure and urban development projects, where sustainability and environmental certification frameworks are increasingly integrated into project planning.
Through its multidisciplinary engineering expertise, the firm contributes to developments aiming to achieve green building certifications such as LEED.
Summary
Vietnam’s expanding construction industry has increased the adoption of sustainable building practices and environmental certification systems. LEED certification is widely used by developers and investors seeking to improve energy efficiency, reduce environmental impact, and align projects with international sustainability standards.
Consultancy firms involved in LEED projects typically provide services such as sustainability strategy development, energy modeling, environmental performance analysis, and certification documentation management. Some firms specialize in sustainability consulting, while others integrate these services within broader engineering or construction advisory roles.
Companies discussed in this article include 1. ERKE Consultancy 2. ARUP 3. WSP Global 4. Khatib & Alami 5. Ramboll 6. Linesight 7. Mott MacDonald. These firms represent a combination of specialized sustainability consultancies and multidisciplinary engineering organizations involved in projects targeting global environmental certification frameworks.
The appropriate consultancy choice typically depends on project scale, sustainability goals, technical expertise required, and overall development strategy.