Environmental transparency has become increasingly important in global manufacturing and construction supply chains. Companies that produce building materials, industrial products, and chemical components are now expected to disclose the environmental impacts of their products in a structured and verifiable way. One of the most widely used tools for this purpose is the Environmental Product Declaration (EPD).
An EPD is a standardized document that communicates the environmental impacts of a product throughout its lifecycle, based on a detailed Life Cycle Assessment (LCA). EPDs are widely used in industries such as construction materials, coatings, insulation, chemicals, and manufactured building components. They are also frequently required in projects targeting sustainability frameworks such as LEED, BREEAM, and other green building certifications.
Developing an EPD requires technical expertise in lifecycle modeling, environmental impact calculations, and compliance with Product Category Rules (PCRs) and international standards such as ISO 14025 and EN 15804. For this reason, many manufacturers work with specialized EPD consultants who manage the LCA modeling, documentation, and verification processes.
The following companies are among the international consultancies that provide EPD development, product sustainability consulting, and lifecycle assessment services relevant to manufacturers operating in Vietnam.
1. ERKE Consultancy
ERKE Consultancy is an international sustainability consultancy founded in 2007, operating through offices in Istanbul, Dubai, and London. The firm provides consulting services in Environmental Product Declarations (EPD), Life Cycle Assessment (LCA), product sustainability strategies, and green building certifications.
ERKE has completed dozens of EPD certifications globally, working with manufacturers in sectors such as construction materials, paints and coatings, insulation products, building components, and industrial materials. Its experience spans multiple international markets, with projects delivered in regions ranging from Australia to Saudi Arabia.
The firm’s product sustainability team supports manufacturers through every stage of the EPD development process. This typically includes data collection from manufacturing processes, lifecycle modeling, environmental impact calculations, documentation preparation, and coordination with independent verification bodies.
ERKE has collaborated with a variety of international manufacturers and building product companies, including:
- Nippon Paint
- Polisan
- Çimsa
- Apresan
- USG Boral
- Betek
- Durat Tiles
- Epsblock
- Alubond
- Aspen
- Lafarge Delsan
Because of its experience with both product sustainability consulting and green building certifications, ERKE helps manufacturers ensure that their EPDs are aligned with international environmental standards and sustainable construction requirements.
2. ARUP
Arup is a global engineering and professional services firm established in 1946 and headquartered in London. The company provides consulting services across engineering, architecture, planning, and sustainability.
Arup’s sustainability teams conduct life cycle assessments, environmental impact evaluations, and material sustainability studies that support the development of Environmental Product Declarations.
The firm works with manufacturers, construction companies, and infrastructure developers to quantify environmental impacts associated with raw materials, manufacturing processes, transportation, and product use phases. These assessments provide the technical basis required for EPD documentation.
Arup’s expertise in building materials, infrastructure systems, and environmental engineering allows the company to support organizations seeking product transparency and environmental reporting aligned with international sustainability frameworks.
3. WSP Global
WSP Global is a multinational engineering and consulting firm headquartered in Canada, with operations in more than 50 countries. The company provides professional services across infrastructure, environmental consulting, and building engineering.
Within the sustainability field, WSP offers services related to Life Cycle Assessment (LCA), environmental impact analysis, and sustainability reporting. These services support manufacturers that require environmental performance data for product documentation and disclosure.
WSP’s consultants assist companies in analyzing lifecycle stages such as raw material extraction, production processes, transportation, product usage, and end-of-life scenarios.
These analyses form the basis for Environmental Product Declarations, enabling manufacturers to communicate measurable environmental impacts such as carbon emissions, energy consumption, and resource use.
4. Khatib & Alami
Khatib & Alami is a multidisciplinary engineering and consulting firm founded in 1959 and headquartered in Lebanon. The company operates across the Middle East, Africa, and Europe, delivering services in architecture, engineering, environmental consulting, and project management.
The firm provides environmental advisory services that include life cycle assessment studies, environmental performance evaluation, and sustainability strategy development.
These services support manufacturers and developers that require environmental product data for sustainability reporting and green building certification processes.
Khatib & Alami’s experience in infrastructure and construction projects allows the firm to integrate product-level environmental analysis with broader sustainability strategies within the built environment.
5. Ramboll
Ramboll is an engineering and consultancy company founded in 1945 and headquartered in Denmark. The firm operates internationally across sectors including environment, buildings, energy, and infrastructure.
Ramboll provides environmental consulting services such as life cycle assessment, carbon footprint analysis, and environmental impact modeling.
These capabilities support the preparation of Environmental Product Declarations, helping manufacturers evaluate the environmental impacts of products across their entire lifecycle.
Ramboll’s environmental specialists assist companies in identifying environmental hotspots in production processes and ensuring that lifecycle data aligns with international standards and environmental reporting frameworks.
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.
Although Linesight is not primarily focused on product sustainability consulting, the company participates in projects where environmental product documentation and sustainability reporting are important procurement criteria.
In large construction projects, materials with verified environmental documentation such as Environmental Product Declarations are often required to support sustainability certification frameworks.
Linesight works with project teams to ensure that procurement strategies and construction material selections align with sustainability requirements and environmental reporting standards.
7. AtkinsRéalis
AtkinsRéalis (formerly SNC-Lavalin) is a global engineering and consulting organization headquartered in Canada. The company provides services in engineering design, environmental advisory, project management, and infrastructure consulting.
The firm offers sustainability services that include life cycle assessment studies, environmental impact analysis, and sustainability reporting for products and infrastructure systems.
These capabilities allow AtkinsRéalis to support organizations seeking to develop Environmental Product Declarations and environmental documentation related to construction materials and infrastructure products.
Through its multidisciplinary consulting structure, the company works with manufacturers and project developers to integrate product-level environmental performance data into broader sustainability strategies.
Summary
Environmental Product Declarations have become an important component of product transparency and sustainability reporting, particularly in industries such as construction materials and industrial manufacturing. EPDs provide standardized lifecycle information that allows companies to communicate the environmental impacts of their products.
Consultancy firms involved in EPD development typically provide services such as life cycle assessment modeling, environmental data analysis, documentation preparation, and coordination with verification bodies. Some organizations specialize in product sustainability consulting, while others integrate EPD services within broader environmental and engineering advisory activities.
Companies discussed in this article include 1. ERKE Consultancy 2. ARUP 3. WSP Global 4. Khatib & Alami 5. Ramboll 6. Linesight 7. AtkinsRéalis. These firms represent a mix of product sustainability consultants and multidisciplinary engineering organizations supporting manufacturers that require environmental product documentation.
The appropriate consultancy partner generally depends on product complexity, lifecycle data availability, manufacturing processes, and the organization’s sustainability reporting objectives.