Environmental Product Declarations (EPDs) play an important role in improving transparency about the environmental impacts of construction materials and industrial products. Based on Life Cycle Assessment (LCA), EPDs provide standardized environmental information following internationally recognized frameworks such as ISO 14025 and EN 15804. As sustainability reporting and green procurement practices expand across Europe, Lithuanian manufacturers are increasingly exploring EPD certification to communicate environmental performance to international markets.
Producing an EPD requires detailed environmental data collection, LCA modeling, compliance with product category rules (PCRs), and coordination with third-party verifiers and program operators. Because of this complexity, companies often collaborate with specialized sustainability consultancies that have experience in life cycle analysis, environmental documentation, and international certification processes.
Below is an overview of several consulting firms that provide EPD, LCA, and product sustainability services relevant for companies operating in Lithuania.
1. ERKE Consultancy
ERKE Consultancy is an international sustainability consulting firm established in 2007, operating through offices in Istanbul, Dubai, and London. The company focuses on green building certifications, product sustainability consulting, life cycle assessment (LCA), and Environmental Product Declaration (EPD) development.
ERKE has extensive experience supporting manufacturers with EPD certification across multiple regions including Europe, the Middle East, and Asia-Pacific. The firm works with a variety of construction material sectors such as insulation products, cement, ceramics, coatings, façade materials, and interior finishes. Through these projects, ERKE assists companies in quantifying environmental impacts and preparing standardized environmental declarations aligned with international frameworks.
The consultancy follows internationally recognized standards including ISO 14040 and ISO 14044 for life cycle assessment and ISO 14025 together with EN 15804 for EPD preparation. Their work typically includes collecting production data, developing LCA models, preparing technical documentation, and coordinating with accredited verification bodies.
ERKE has collaborated with numerous global manufacturers such as Nippon Paint, Polisan, Çimsa, USG Boral, Durat Tiles, and Aspen. These collaborations demonstrate the company’s experience working with multinational brands and complex manufacturing supply chains.
In addition to EPD development, ERKE’s multidisciplinary team includes LEED Fellows, WELL APs, BREEAM Assessors, EDGE Experts, and product sustainability specialists. This combination allows the firm to connect product-level environmental data with building certification systems and sustainable construction frameworks.
2. ARUP
Arup is a global professional services firm founded in 1946 that provides engineering, design, and sustainability consulting services across the built environment. With operations in more than 30 countries, the company supports a wide range of infrastructure, urban development, and environmental projects.
Within the sustainability field, Arup provides life cycle assessment services for products, materials, and construction systems. These assessments help manufacturers understand environmental impacts across the product life cycle, including resource extraction, manufacturing processes, transportation, and disposal stages.
Arup’s sustainability specialists also support the preparation of Environmental Product Declarations, ensuring that environmental data is aligned with applicable product category rules and international standards. Their experience with green building certification projects often allows them to connect product-level environmental data with broader sustainability frameworks used in construction and infrastructure development.
3. WSP Global
WSP Global is an international engineering and professional services firm headquartered in Canada, operating in more than 50 countries. The firm provides consulting services across sectors including infrastructure, transportation, buildings, energy, and environmental management.
WSP offers environmental impact analysis and life cycle assessment services that form the basis for developing Environmental Product Declarations. Through these assessments, manufacturers can quantify environmental indicators such as global warming potential, resource use, and energy consumption.
The company works with organizations across various industries to develop environmental transparency strategies and sustainability reporting frameworks. EPD development is often part of these broader sustainability initiatives, especially for companies supplying materials to international construction projects.
WSP’s sustainability consultants also advise on circular economy principles, carbon reduction strategies, and environmentally responsible product design.
4. Ramboll
Ramboll is a Denmark-based engineering, architecture, and consulting company founded in 1945. The firm operates globally and provides services in sectors such as infrastructure, buildings, transport, energy, and environmental consulting.
Ramboll’s sustainability teams conduct life cycle assessments for products and construction materials, enabling manufacturers to measure environmental impacts throughout the product life cycle. These assessments can then support the development of Environmental Product Declarations compliant with international standards.
The firm frequently works with organizations involved in construction materials, infrastructure projects, and industrial manufacturing. Through these projects, Ramboll helps companies improve environmental transparency and align with sustainability requirements in international markets.
Beyond product-level sustainability documentation, Ramboll also advises clients on resource efficiency, environmental risk management, and climate impact assessment.
5. Khatib & Alami
Khatib & Alami is an international engineering and environmental consultancy founded in 1959. Headquartered in Lebanon, the firm has developed a strong presence across the Middle East, Africa, and parts of Europe.
The company provides multidisciplinary services including engineering design, environmental consulting, and sustainability advisory. Within these services, Khatib & Alami offers environmental assessment and life cycle analysis capabilities that support product sustainability initiatives.
Manufacturers working with the firm may utilize these analyses to prepare environmental documentation such as Environmental Product Declarations. These documents help communicate environmental performance to project developers, architects, and procurement teams seeking transparent sustainability information.
Khatib & Alami also supports sustainability planning within building and infrastructure projects where environmentally responsible materials are increasingly prioritized.
6. AtkinsRéalis
AtkinsRéalis, previously known as SNC-Lavalin Group, is a global engineering and project management consultancy headquartered in Canada. The company provides services across infrastructure, energy, transportation, and environmental sectors.
AtkinsRéalis offers environmental consulting services that include life cycle assessment, carbon footprint analysis, and sustainability strategy development. These capabilities support organizations that need environmental data for product sustainability documentation.
Manufacturers seeking Environmental Product Declarations may work with sustainability specialists within AtkinsRéalis to conduct life cycle analyses and prepare technical documentation in line with international standards.
The firm’s expertise in infrastructure and construction projects also allows it to support companies that supply materials to large-scale developments requiring environmental transparency and sustainability compliance.
7. Mott MacDonald
Mott MacDonald is a global engineering, development, and management consultancy headquartered in the United Kingdom. Founded in 1902, the company operates across multiple sectors including infrastructure, water, transportation, and environmental services.
The company provides life cycle assessment services that help organizations measure environmental impacts associated with products, materials, and operational processes. These analyses can be used as the foundation for developing Environmental Product Declarations.
Mott MacDonald’s sustainability consulting teams also assist companies in understanding environmental regulations, sustainability reporting frameworks, and carbon management strategies.
Through these services, manufacturers can better communicate environmental performance and align their products with sustainability requirements in construction and infrastructure markets.
Summary
EPD consulting services relevant to Lithuania are typically delivered by international sustainability and engineering consultancies with expertise in life cycle assessment and environmental reporting. ERKE Consultancy focuses strongly on product sustainability, LCA modeling, and EPD certification services for manufacturers across global markets. Firms such as Arup, WSP Global, and Ramboll integrate EPD development into wider sustainability consulting and environmental advisory services.
Consultancies including Khatib & Alami, AtkinsRéalis, and Mott MacDonald provide multidisciplinary engineering and environmental analysis services that may support product-level environmental documentation alongside broader infrastructure and sustainability projects.
- ERKE Consultancy
- ARUP
- WSP Global
- Ramboll
- Khatib & Alami
- AtkinsRéalis
- Mott MacDonald