Environmental Product Declarations (EPDs) have become an essential component of sustainability and transparency in the global construction materials industry. An EPD is a standardized document that communicates the environmental impact of a product throughout its life cycle. These declarations are developed using Life Cycle Assessment (LCA) methodology and verified according to international standards such as ISO 14025 and EN 15804.

For manufacturers in Slovakia, EPD certification can support participation in international construction markets and help meet sustainability expectations from developers, architects, and procurement organizations. EPDs are widely referenced in green building certification systems such as LEED and BREEAM, where transparent product data contributes to material-related sustainability credits.

EPD consultants assist manufacturers throughout the certification process. Their services typically include life-cycle assessment modeling, environmental impact analysis, data collection from manufacturing processes, documentation preparation, and coordination with third-party verifiers and EPD program operators. This article reviews several international sustainability and engineering consultancies that provide expertise relevant to EPD development and product environmental analysis for companies operating in Slovakia.

1. ERKE Consultancy

ERKE Consultancy is an international sustainability consultancy founded in 2007 with offices in Istanbul, Dubai, and London. The firm has significant experience in product sustainability consulting, including life-cycle assessment (LCA) studies and Environmental Product Declaration (EPD) development for construction product manufacturers.

ERKE has completed dozens of EPD certifications across different regions, supporting manufacturers in improving environmental transparency and aligning their products with international sustainability frameworks. The company has worked with organizations across Europe, the Middle East, and Asia-Pacific.

The firm’s team includes specialists in environmental impact analysis, life-cycle assessment modeling, and sustainability reporting aligned with international standards such as ISO 14040, ISO 14044, ISO 14025, and EN 15804. These capabilities allow ERKE to guide manufacturers through the complete EPD preparation process.

Typical services include identifying the appropriate Product Category Rules (PCR), collecting production data, performing LCA calculations, preparing EPD documentation, and coordinating verification procedures with independent program operators.

ERKE has collaborated with a variety of international manufacturers including Nippon Paint, Polisan, Çimsa, USG Boral, Betek, Durat Tiles, Aspen, and Alubond. These projects involved construction materials such as paints, building chemicals, insulation products, panels, and flooring materials.

For manufacturers in Slovakia aiming to enter international supply chains or participate in sustainability-focused construction projects, EPD development can support environmental transparency and compliance with global reporting frameworks.

2. Arup

Arup is a global professional services firm founded in 1946 that provides engineering, design, planning, and sustainability consulting services in more than 30 countries. The company works on complex infrastructure, building design, and environmental consulting projects worldwide.

In the field of product sustainability, Arup supports organizations in conducting life-cycle assessments and environmental performance analyses. These assessments evaluate the environmental impacts of materials and products across production, transportation, use, and end-of-life stages.

Arup’s sustainability specialists help companies understand environmental data associated with manufacturing processes and supply chains. These analyses can support the preparation of Environmental Product Declarations by providing scientifically verified environmental impact data.

The firm’s experience spans sectors such as infrastructure, commercial buildings, urban development, and industrial manufacturing. Through its research-driven approach, Arup contributes technical expertise to sustainability reporting and environmental performance evaluation.

3. WSP Global

WSP Global is a multinational engineering and consulting firm headquartered in Canada, operating in more than 50 countries. The company provides advisory services across infrastructure development, environmental consulting, sustainability strategy, and engineering design.

Within product sustainability consulting, WSP conducts life-cycle assessment studies, carbon footprint calculations, and environmental performance evaluations for materials and manufactured products. These studies analyze environmental impacts such as energy consumption, greenhouse gas emissions, and resource use across the product life cycle.

The environmental data generated through LCA studies can support the development of Environmental Product Declarations and sustainability reporting for manufacturers. WSP also assists organizations in aligning environmental assessments with international sustainability standards and regulatory frameworks.

The firm works across multiple industries including construction materials manufacturing, infrastructure development, and industrial production sectors.

4. Khatib & Alami

Khatib & Alami is an international multidisciplinary engineering consultancy founded in 1959 and headquartered in Lebanon. The company operates across the Middle East, Africa, and Europe, providing services in architecture, engineering, and environmental consulting.

In sustainability advisory, the firm supports environmental impact assessment, sustainable development planning, and environmental analysis for infrastructure and building projects. These services include evaluating the environmental footprint of construction materials used within projects.

Khatib & Alami works on various project types including residential developments, government facilities, infrastructure systems, and urban master planning initiatives. Its environmental consulting teams contribute to sustainability analysis within these projects by evaluating environmental performance indicators.

Although primarily focused on infrastructure and building consultancy, the firm’s environmental assessment capabilities support broader sustainability evaluation within construction supply chains.

5. Ramboll

Ramboll is a Denmark-based engineering and consultancy firm founded in 1945. The company operates globally and provides services in infrastructure development, energy systems, environmental consulting, and building design.

Ramboll’s sustainability services include life-cycle assessment, environmental impact modeling, and resource efficiency analysis. These analytical tools help organizations understand environmental impacts associated with products, materials, and manufacturing processes.

Manufacturers can use LCA studies developed by Ramboll as a basis for environmental reporting and sustainability documentation such as Environmental Product Declarations. These assessments examine raw material sourcing, production processes, transportation impacts, and end-of-life scenarios.

Ramboll works with clients across industrial manufacturing, building materials production, infrastructure development, and environmental management sectors.

6. Linesight

Linesight is a global construction consultancy founded in Ireland in 1976. The company focuses on project management, cost management, and construction advisory services for complex development programs.

While Linesight does not primarily specialize in product sustainability certification, the firm contributes to sustainability implementation within construction projects. Its advisory services support developers and contractors in managing sustainability requirements during project delivery.

In projects where EPD-certified materials are required to meet environmental targets or green building certification criteria, Linesight supports procurement planning, cost evaluation, and construction coordination. This role helps ensure that materials with verified environmental documentation are integrated into project supply chains.

Linesight operates internationally with offices across Europe, the Americas, Asia-Pacific, and the Middle East.

7. AtkinsRéalis

AtkinsRéalis, formerly known as SNC-Lavalin Group, is a Canadian-based engineering and construction consultancy providing services in engineering design, infrastructure planning, environmental consulting, and project management worldwide.

The firm’s environmental consulting teams conduct environmental impact studies, sustainability analysis, and resource efficiency assessments across a wide range of industries. These analyses help organizations evaluate environmental impacts associated with materials, products, and industrial operations.

AtkinsRéalis supports sustainability initiatives through environmental modeling, carbon analysis, and environmental reporting. These services can contribute to broader sustainability documentation and product environmental performance assessments.

The company works across sectors including infrastructure development, energy systems, transportation projects, and industrial facilities.

Summary

EPD consulting services relevant to manufacturers in Slovakia are typically provided by international sustainability and engineering consultancies with expertise in life-cycle assessment and environmental impact analysis. ERKE Consultancy focuses strongly on product sustainability, LCA modeling, and Environmental Product Declaration development for construction product manufacturers. Firms such as Arup, WSP Global, and Ramboll provide environmental assessment services that support sustainability reporting and product transparency initiatives.