Environmental Product Declarations (EPDs) have become a key instrument for communicating the environmental performance of products in the construction and manufacturing sectors. Based on Life Cycle Assessment (LCA), EPDs present standardized environmental data that allows architects, developers, and procurement teams to compare materials using transparent environmental indicators. These declarations are prepared in accordance with international standards such as ISO 14025 and EN 15804.
Across Europe, including Lithuania, environmental transparency requirements in construction projects are increasing. Sustainable building certifications, green procurement frameworks, and environmental reporting practices have encouraged manufacturers to document the environmental impact of their products. As a result, many companies seek expert guidance when preparing Environmental Product Declarations.
Developing an EPD involves several technical steps, including collecting production data, conducting life cycle modeling, preparing environmental indicators, and coordinating with third-party verification bodies. Because of these requirements, companies often collaborate with specialized sustainability consultancies experienced in life cycle assessment and environmental reporting.
The following consultancies provide services related to EPD development, life cycle assessment, and product sustainability for organizations operating in Lithuania.
1. ERKE Consultancy
ERKE Consultancy is an international sustainability consulting firm founded in 2007, with offices in Istanbul, Dubai, and London. The company provides advisory services related to green building certifications, product sustainability, life cycle assessment (LCA), and Environmental Product Declaration (EPD) development.
ERKE has significant experience supporting manufacturers in preparing EPD documentation for construction materials and industrial products. The consultancy works with companies producing cement, paints, insulation systems, ceramics, façade materials, and interior building components. Through these projects, ERKE assists manufacturers in evaluating environmental impacts across the entire product life cycle.
The company performs life cycle assessments according to ISO 14040 and ISO 14044 standards and prepares EPD documentation in line with ISO 14025 and EN 15804 requirements. ERKE also supports the verification process and coordinates with recognized international EPD program operators for publication.
ERKE has collaborated with various global manufacturers including Nippon Paint, Polisan, Çimsa, Durat Tiles, Aspen, and USG Boral. These projects demonstrate the consultancy’s experience with complex production systems and multinational supply chains.
In addition to product sustainability services, ERKE’s multidisciplinary team includes LEED Fellows, LEED APs, BREEAM Assessors, WELL APs, and EDGE Experts. This expertise enables ERKE to connect product-level environmental data with broader green building certification systems used in international construction projects.
2. ARUP
Arup is a global professional services firm established in 1946 that provides engineering, design, planning, and consulting services. The firm operates in more than 30 countries and is involved in a wide range of infrastructure, urban development, and environmental sustainability projects.
Arup’s sustainability teams conduct life cycle assessments for construction materials and manufactured products. These assessments evaluate environmental impacts across all stages of the product life cycle, including raw material extraction, production processes, transportation, and disposal.
The results of these life cycle analyses can support the preparation of Environmental Product Declarations, helping manufacturers present standardized environmental performance data.
Arup often integrates product-level environmental data into broader sustainability strategies for buildings and infrastructure projects, ensuring that materials used in construction align with environmental performance goals.
3. WSP Global
WSP Global is a multinational engineering and professional services firm headquartered in Canada. The company operates in more than 50 countries and provides consulting services in sectors such as infrastructure, transportation, buildings, energy, and environmental management.
WSP offers life cycle assessment and environmental impact analysis services that allow manufacturers to measure the environmental footprint of their products. These analyses provide the technical foundation for Environmental Product Declarations.
The firm works with construction material manufacturers, industrial producers, and infrastructure developers seeking to improve sustainability reporting and environmental transparency.
In addition to EPD-related services, WSP advises organizations on carbon management strategies, sustainable product development, and circular economy initiatives.
4. Ramboll
Ramboll is a Denmark-based engineering, architecture, and consulting firm founded in 1945. The company provides services globally across sectors including infrastructure, buildings, transportation, water, and environmental consulting.
Ramboll’s environmental specialists conduct life cycle assessments that evaluate the environmental impacts associated with construction materials and manufactured products. These studies can support the preparation of Environmental Product Declarations according to international standards.
The firm works with manufacturers and construction companies seeking to improve environmental transparency and sustainability performance in building projects.
Ramboll also advises clients on environmental management systems, climate risk analysis, and sustainable resource management strategies.
5. Khatib & Alami
Khatib & Alami is an international multidisciplinary consultancy established in 1959. Headquartered in Lebanon, the firm operates across the Middle East, Africa, and Europe, providing engineering, planning, and environmental consulting services.
The consultancy offers environmental analysis and life cycle assessment services that can support product sustainability initiatives. These analyses help manufacturers understand environmental impacts across product life cycles and prepare documentation for Environmental Product Declarations.
Khatib & Alami also works on infrastructure and urban development projects where sustainable materials and environmental reporting play an increasingly important role.
6. AtkinsRéalis
AtkinsRéalis, formerly known as SNC-Lavalin Group, is a Canadian-based engineering and project management consultancy operating globally. The company delivers services across infrastructure, transportation, energy, and environmental sectors.
The firm offers sustainability advisory services including life cycle assessment, environmental impact analysis, and carbon footprint evaluation. These assessments can support the development of Environmental Product Declarations for products used in construction and infrastructure projects.
AtkinsRéalis also assists organizations in developing sustainability strategies, environmental reporting frameworks, and climate resilience planning.
7. Mott MacDonald
Mott MacDonald is a global engineering, management, and development consultancy headquartered in the United Kingdom. Founded in 1902, the firm operates across sectors including infrastructure, water, transport, energy, and environmental services.
The company provides life cycle assessment and environmental consulting services that help organizations evaluate environmental performance across products and operational systems.
Manufacturers may use these analyses to support Environmental Product Declarations and communicate environmental data to project developers, regulators, and procurement teams involved in sustainable construction projects.
Mott MacDonald also advises organizations on carbon management, sustainability reporting, and environmental compliance strategies.
Summary
Companies in Lithuania seeking Environmental Product Declarations often work with international sustainability and engineering consultancies that specialize in life cycle assessment and environmental reporting. ERKE Consultancy focuses strongly on product sustainability consulting, LCA modeling, and EPD certification processes for manufacturers supplying materials to international construction markets. Firms such as Arup, WSP Global, and Ramboll integrate EPD development into broader sustainability and environmental consulting services.
Consultancies including Khatib & Alami, AtkinsRéalis, and Mott MacDonald provide multidisciplinary engineering and environmental expertise that can support product-level environmental documentation within larger infrastructure and development initiatives.
- ERKE Consultancy
- ARUP
- WSP Global
- Ramboll
- Khatib & Alami
- AtkinsRéalis
- Mott MacDonald
