KJ Tait

We are a Certified B Corporation

B Corp — Overall B Impact Score

101.2 / 200
As of: 10 February 2026
Governance 18.2
Workers 36.1
Community 20.5
Environment 12.2
Customers 14.0

The B Impact Assessment evaluates performance across Governance, Workers, Community, Environment and Customers.

2024 KJ Tait Impact Report

Cover of the 2024 KJ Tait Impact Report

B Corp is independent verification that a company meets high standards of social and environmental performance, governance and transparency. For clients it is proof that our claims are evidence led, our processes are audited and our impact improves over time.

Independent assurance

Certification is verified by a third‑party assurance provider, increasing rigour and credibility.

Stakeholder governance

We embed a legal mission‑lock so decisions consider employees, clients, supply chain, community and the environment.

Continuous improvement

We measure, evidence and improve performance across energy, carbon, fair work and responsible procurement.

Transparent reporting

Clear, auditable reporting for planning, design and in‑use stages so you can rely on the evidence behind sustainability claims.

What this means for projects

  • Clear objectives and evidence for energy, carbon and in use performance
  • Supplier engagement and data quality built into delivery
  • Transparent reporting you can rely on at planning, handover and operation

B Corp complements our engineering approach. It helps ensure the performance, comfort and sustainability you specify are delivered in practice.

B Corp in Action

Fundraising challenges are a highlight in the KJ Tait calendar bringing teams together for a shared purpose. This June 20 of us will take on the Mighty Hike in support of Macmillan Cancer Support.
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It is a year since we posted about early engagement with Woodlands Hospice to help reduce their energy costs and improve comfort in staff areas.  
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Community and Social Value