A certified B Corp company
Since December 2025, Groupe Expertbâtiment has been a certified B Corp. This certification, issued by the non-profit organization B Lab, recognizes companies that meet high standards of social and environmental performance, transparency and accountability.

92.7 points
on the B Impact Assessment
Certification threshold: 80 points
Median for ordinary businesses: 50.9 points
What B Corp means
To be certified, a company must earn at least 80 points on the B Impact Assessment. This rigorous assessment reviews our practices and results in five impact areas.
With 92.7 points, we exceed this threshold. For comparison, the median score for ordinary businesses that complete the assessment is 50.9 points.
- Governance
- Workers
- Community
- Environment
- Customers
The certification covers the whole group and supports our mission: healthy, safe and sustainable buildings, backed by more than 30 years of expertise in building science and environmental analysis.
Our score, area by area
Points earned in each of the five impact areas assessed by B Lab.
Workers
33.0 points
Community
18.1 points
Environment
17.7 points
Governance
13.6 points
Customers
10.2 points
Source: B Corp profile of Groupe ExpertBâtiment Inc. (B Impact standards, version 1.6).
A commitment across the group
The certification covers Groupe Expertbâtiment and its subsidiaries.
- Expertbâtiment Services-Conseils
- AIR
- Lab’eau-air-sol
- Expertise en bâtiment Champagne
- Buildingexpert
Our commitment to Centraide
A concrete example of our Community impact area.

For more than 7 years
Every year, our employees take part in a fundraising campaign for Centraide, and Expertbâtiment matches every dollar raised. In 2024, the campaign raised $6,500 for organizations that help vulnerable people.
Healthy, safe and sustainable buildings
Trust your project to a certified B Corp company.
