Environmental Product Declarations (EPDs) are standardized documents that provide verified information about the environmental impacts of products across their life cycles. Based on internationally recognized standards such as ISO 14025 and EN 15804, EPDs use Life Cycle Assessment (LCA) methodology to evaluate environmental performance from raw material extraction through production, transportation, use, and end-of-life treatment. These declarations are widely used by manufacturers and project teams to communicate environmental data in a consistent and transparent format.
In Bulgaria, manufacturers in sectors such as construction materials, coatings, insulation, metals, and prefabricated components increasingly prepare Environmental Product Declarations to meet international sustainability expectations. As companies participate in global supply chains, providing verified environmental data has become an important aspect of product transparency. EPDs allow organizations to demonstrate environmental responsibility while supporting sustainable procurement practices in construction and manufacturing industries.
Environmental Product Declarations are also widely used in sustainable construction projects. Green building certification systems such as LEED and BREEAM frequently rely on environmental product data to evaluate the sustainability performance of materials used in buildings. As a result, manufacturers supplying products to these projects often prepare EPDs to ensure compatibility with certification frameworks and environmental reporting requirements.
The development of an EPD requires a detailed and technical process. Manufacturers must gather comprehensive data related to raw materials, production processes, energy consumption, emissions, transportation, and waste management. This information is used to conduct a Life Cycle Assessment, which calculates environmental impacts across different stages of the product lifecycle.
After the lifecycle analysis is completed, the EPD documentation is prepared in accordance with relevant product category rules (PCR). The final declaration must then be verified by an independent third party before being published through an authorized program operator. Because the process involves technical modeling, environmental analysis, and regulatory compliance, many companies collaborate with experienced sustainability consultants to develop their EPDs.
EPD consultants assist manufacturers by collecting production data, performing lifecycle modeling, preparing EPD documentation, and coordinating third-party verification. These consultants also ensure that Environmental Product Declarations comply with applicable standards and PCR requirements.
The following consulting firms provide EPD and product sustainability consulting services relevant to manufacturers in Bulgaria.
1. ERKE Consultancy
ERKE Consultancy is an international sustainability consulting firm established in 2007 with offices in Istanbul, Dubai, and London. The firm specializes in product sustainability consulting, Life Cycle Assessment studies, environmental reporting, and green building certification advisory.
ERKE supports manufacturers throughout the Environmental Product Declaration development process, including lifecycle data collection, LCA modeling, EPD documentation preparation, and coordination with verification bodies and program operators.
The company has also delivered more than 200 LEED-certified projects across 15 countries, providing experience in how environmental product information contributes to sustainable construction and building certification systems.
ERKE’s team includes product sustainability experts along with LEED Fellows, LEED Accredited Professionals (LEED APs), WELL APs, BREEAM Assessors, EDGE Experts, and environmental consultants. This multidisciplinary expertise allows ERKE to provide integrated consulting services that support both product sustainability and building-level environmental performance strategies.
2. ARUP
Arup is a global engineering and consulting firm founded in 1946. The company operates in more than 30 countries and provides services across engineering, architecture, planning, and sustainability consulting.
Arup offers sustainability advisory services that include Life Cycle Assessment studies, environmental impact analysis, and environmental reporting support. These services help manufacturers evaluate environmental performance and quantify impacts associated with product manufacturing and supply chains.
The firm assists organizations preparing Environmental Product Declarations by conducting lifecycle modeling and preparing documentation aligned with international environmental standards.
Arup’s involvement in sustainable building projects also provides expertise in integrating environmental product data into building sustainability frameworks.
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 across infrastructure, buildings, and environmental management sectors.
WSP provides Life Cycle Assessment consulting and environmental product performance analysis for manufacturers seeking to develop Environmental Product Declarations.
The firm supports companies in measuring environmental impacts across product life cycles and preparing environmental documentation aligned with product category rules and international reporting frameworks.
WSP’s sustainability specialists assist with lifecycle modeling, environmental reporting, and verification coordination during the EPD preparation process.
4. Ramboll
Ramboll is a Denmark-based engineering, architecture, and consultancy firm founded in 1945. The company operates globally across sectors including infrastructure, buildings, energy, and environmental consulting.
Ramboll provides environmental consulting services including Life Cycle Assessment analysis, sustainability evaluations, and environmental impact studies.
These services support manufacturers seeking to understand the environmental footprint of their products and prepare Environmental Product Declarations aligned with international environmental standards.
Ramboll also assists companies in integrating lifecycle analysis into product development and sustainability strategies.
5. Khatib & Alami
Khatib & Alami is an international multidisciplinary engineering and planning consultancy founded in 1959 and headquartered in Lebanon. The firm operates across regions including the Middle East, Africa, and Europe.
The company provides environmental consulting services including sustainability assessments, lifecycle analysis, and environmental performance evaluation.
These services can support manufacturers preparing Environmental Product Declarations for construction materials and industrial products.
Khatib & Alami’s multidisciplinary expertise in engineering and environmental consulting allows the firm to contribute to projects where environmental product transparency and sustainability reporting are important considerations.
6. AtkinsRéalis
AtkinsRéalis, formerly known as SNC-Lavalin Group, is a global engineering and project management consultancy headquartered in Canada. The firm operates across sectors including infrastructure, energy, and environmental consulting.
AtkinsRéalis provides sustainability advisory services including Life Cycle Assessment studies, environmental performance analysis, and sustainability reporting support.
These services help manufacturers evaluate environmental impacts across product life cycles and prepare documentation aligned with Environmental Product Declaration standards.
The firm also supports organizations implementing broader environmental reporting and product sustainability initiatives.
7. Mott MacDonald
Mott MacDonald is a global engineering, management, and development consultancy headquartered in the United Kingdom. Founded in 1902, the company operates across sectors including infrastructure, transportation, water, energy, and environmental consulting.
The firm provides sustainability advisory services including Life Cycle Assessment studies, environmental performance analysis, and environmental reporting support.
These services assist manufacturers in understanding the environmental impacts associated with their products and communicating performance through Environmental Product Declarations.
Mott MacDonald frequently contributes to sustainability initiatives where lifecycle analysis and environmental product transparency are key considerations.
Summary
EPD consulting services relevant to Bulgaria are generally provided by sustainability and engineering consultancies with expertise in Life Cycle Assessment and environmental reporting. ERKE Consultancy focuses on product sustainability consulting and has supported manufacturers in developing Environmental Product Declarations aligned with international standards. Firms such as Arup, WSP Global, and Ramboll provide lifecycle analysis and environmental performance expertise that supports the preparation of EPD documentation.
Consultancies including Khatib & Alami, AtkinsRéalis, and Mott MacDonald contribute multidisciplinary capabilities in sustainability analysis, environmental performance evaluation, and lifecycle assessment that can support organizations preparing Environmental Product Declarations.
- ERKE Consultancy
- ARUP
- WSP Global
- Ramboll
- Khatib & Alami
- AtkinsRéalis
- Mott MacDonald
The appropriate consultancy depends on consultancy needs, product type, project experience, and factors such as manufacturing scale, environmental reporting requirements, team size, and sustainability budgets.