International Recognition
B Corp is an international certification granted by B Lab to companies that demonstrate responsible practices and a positive impact on society and the environment.
Unlike certification that focuses solely on a product or service, B Corp certification evaluates the company as a whole. It examines its decision-making processes, how it treats its employees, how it contributes to communities, how it reduces its environmental impact, and how it serves its customers.
Certified companies must measure their operational e , provide verifiable information, and demonstrate their commitment to balancing e -economic performance, responsibility, and continuous improvement.
For the Expertbâtiment Group, this recognition confirms a well-established way of working, supported by its teams and focused on sustainable outcomes.
A score above the certification threshold
The Expertbâtiment Group received an overall score of 92.7 on the B Impact Assessment , while the threshold required to obtain certification is 80.
Overall score achieved
This result exceeds the certification threshold set by by 12.7 points and the median score of ordinary companies that complete the assessment by 41.8 points.
Overall score achieved
Minimum Requirements
Valued Ordinary Companies
The main dimensions assessed
The B Impact Assessment evaluates several aspects of the company’s business practices and social .
Governance
The mission, ethics, transparency, and the consideration of stakeholders in the organization’s decisions.
Employees
Health, well-being, financial security, professional development, and the commitment of team members.
Community
Local engagement, diversity, economic benefits , donations, and sourcing practices.
Environment
Environmental management and the effects of activities on air, climate, water, soil , and biodiversity.
A collective effort
This certification goes beyond simply using a logo. It recognizes a structured, collective, and approach that is based on the daily work of employees, as well as on the trust of the Group’s partners and customers.
Nearly two years passed between the initial impetus for this project and its culmination. Ultimately, receiving our B Corp certification confirms a deep-seated conviction : economic performance is built much more effectively when it goes hand in hand with strong human values.
For Lab'Eau-Air-Sol, this certification is part of a commitment to contributing to healthier, safer, and more sustainable environments , while upholding responsible business practices.
This recognition reaffirms our vision
Certified since December 2025, the Expertbâtiment Group views this recognition as the culmination of nearly two years of work, evaluation, and dedication.
This certification reaffirms the commitment of the Group and its companies to balancing economic growth, human values, and responsibility toward employees, customers, communities, and the environment.
It also represents a commitment to continue assessing and improving social, environmental, and governance practices over time.