📜 What This Document Is 🌍

This document is a press release announcing Stantec’s 19th annual Sustainability Report. It was released on April 21, 2026, and summarizes the company's practices, contributions, and accomplishments for the full year ending December 31, 2025.

👉 This report doesn't focus on traditional financial metrics (like stock prices) but rather on showing how the company's operations and projects are structured to benefit the environment and community.

Why it matters

For investors and customers, this report demonstrates that sustainability isn't just a marketing effort—it's being deeply integrated into the company's core strategy, operations, and revenue streams.

👷 What Stantec Does 🏞️

Stantec describes itself as a global leader in sustainable engineering, architecture, and environmental consulting. In simple terms, they help communities, governments, and private clients solve the world’s toughest modern challenges, from aging infrastructure to the energy transition.

👉 Their work involves providing expertise, technology, and innovative design solutions across critical areas like managing old infrastructure, dealing with population shifts, and adapting to climate change.

Core Focus Areas

• Sustainable Design: Integrating environmental considerations into all projects.
• Engineering: Providing technical design and build services.
• Environmental Consulting: Advising on ecological preservation and resource management.

💰 Sustainability Revenue Growth 🚀

The report highlights a major achievement regarding how much of their revenue is tied directly to sustainability goals. For the year ending December 31, 2025, sustainability-driven work accounted for $5.5 billion in revenue.

• High Percentage: This represents 68 percent of the total gross revenue.
• Year-over-Year Trend: This represents a significant growth compared to 2019, when sustainable work only made up 43 percent of total gross revenue.

👉 This strong increase suggests that sustainability is rapidly moving from a niche service area to a primary, high-growth engine for the company.

🛡️ Climate and Operational Commitment ♻️

Stantec detailed its commitment to global climate action through measurable achievements and external recognition.

• Global Carbon Neutrality: The company achieved global operational carbon neutrality for the fourth consecutive year.
• Net Zero Progress: They are continuing to advance toward net zero emissions under Canada’s Net Zero Challenge.
• External Validation: Stantec earned an A- score from the Carbon Disclosure Project (CDP) for the eighth straight year.

👉 The CDP score is a globally recognized marker of consistent climate action, suggesting the company’s practices are credible and robust over time.

🗣️ Executive Leadership Vision 💡

Stantec’s President and CEO, Gord Johnston, provided commentary emphasizing that sustainability is the guiding principle behind every decision the company makes.

"The choices we make today shape communities, economies, and the environment of tomorrow. This is why sustainability is embedded into everything we do—guiding how we live, move, work, and connect. By putting people first, we’re helping create a more resilient and sustainable environment where communities can thrive for generations to come.” — Gord Johnston, President and CEO.

👉 This statement signals that the company views sustainability not just as a compliance requirement, but as a fundamental philosophy driving their entire global operations and client relationships.

🌎 Global Impact Case Studies 🗺️

The report moves beyond general metrics by showcasing specific, real-world projects across five different countries. These examples demonstrate the diverse ways Stantec translates its expertise into physical, positive change.

🇨🇦 Canada (Manufacturing & Restoration)

• Duravit Facility: Stantec supported the construction of Duravit’s new facility in Québec, which is cited as one of the world’s first carbon-neutral manufacturing facilities in the hygienic ceramic industry.
  • Impact: Stantec's building engineering services allowed for hydro-powered electric kilns, which are projected to reduce emissions by nearly 9,000 tonnes of carbon dioxide equivalent annually.
• Klamath Basin (US): The firm is working on a large restoration effort alongside Indigenous Nations and local partners. This work includes restoring five fish-bearing tributaries, nearly 3.4 miles (5.5 kilometers) of stream channel, 2,200 acres (890 hectares) of native vegetation, and over 400 miles (644 kilometers) of salmon habitat.

🇬🇧 United Kingdom (Energy Transition)

• Vyrnwy Frankton Grid Connection: Stantec played a key role in planning and designing the overhead line, substation, and underground cable infrastructure necessary for this project.
  • Goal: The project is designed to enable new wind-generated electricity to reach the national grid, supporting a cleaner energy transition.

🇳🇿 New Zealand (Resilience Planning)

• Marlborough District Council: After severe damage from flooding and landslides that affected over 311 miles (500 kilometers) of roads, Stantec partnered with the council.
  • Method: They conducted a future access survey that engaged over 1,500 participants through various methods (workshops, hui, surveys, etc.) to ensure long-term resilience planning was informed by local community voices.

🇪🇬 Egypt (Water and Sanitation)

• Lake Qarun: Stantec assisted with the design of eight wastewater treatment plants in the Fayoum region.
  • Expected Impact: The project aims to increase access to safe sanitation from 33 percent to 70 percent during the first phase, directly benefitting an estimated 700,000 people while protecting the lake's ecosystem.

📊 Reporting Compliance and Scope 📝

The company detailed its adherence to major global reporting standards, which signals a commitment to transparency and credibility for its sustainability claims.

• Compliance Standards: The Sustainability Report is compliant with both the Global Reporting Initiative (GRI) and the Sustainability Accounting Standards Board (SASB).
• Resource: Readers are directed to explore the full report and learn more via Stantec’s Corporate Sustainability program.

🏢 About Stantec and Business Scope 🛠️

Stantec summarizes its mission by stating it "empowers clients, people, and communities to rise to the world’s greatest challenges." They emphasize that they are not just consultants, but full-spectrum partners:

• Service Profile: They are designers, engineers, scientists, project managers, and strategic advisors.
• Breadth of Focus: They innovate at the intersection of community, creativity, and client relationships, focusing on critical issues like climate change, digital transformation, and future-proofing infrastructure.

📞 Contact Information and Resources 📧

The filing provided specific contacts for media inquiries and investor relations, ensuring that interested parties know exactly whom to reach.

• Media Contact: Susan Bender (Stantec Media Relations)
  • Phone: (267) 773-9593
  • Email: [email protected]
• Investor Contact: Jess Nieukerk (Stantec Investor Relations)
  • Phone: (403) 569-5389
  • Email: [email protected]

🧠 The Analogy

Think of Stantec like a master architect and builder who doesn't just build houses (infrastructure); they design entire, sustainable neighborhoods. They don't just pour concrete; they plan for the wind, the water cycle, the energy sources, and the community's future needs, ensuring that the building works with the environment, not against it.

🧩 Final Takeaway

Stantec is successfully positioning itself as a leader in sustainable infrastructure, backing up its narrative with concrete evidence that sustainability-related projects represent a massive and growing portion (68%) of its global revenue.