About us

We are a leading provider of full life-cycle engineering, operations and decarbonisation solutions, for transport infrastructure and complex facilities.

Our purpose is to deliver sustainable infrastructure solutions that enhance life and protect our shared future.

We combine exceptional expertise in Consulting & Design, Advisory & Analytics, Transport Infrastructure and Complex Facilities to design, manage, and maintain clients’ assets throughout their lifetime.

Our leading data and analytics capability enable us to create transformative solutions that strengthen resilience and drive sustainable improvements.

Our Purpose

Our values

Our shared values are the foundation of our culture, guiding our interactions and relationships with customers, partners, suppliers and the communities in which we operate.

We put safety first, always: Putting safety first, every day, for everyone, with zero exceptions.

We win as one: Our culture of cross-company teamwork and shared expertise creates more value for our clients, our people and end-users of our services.

We bring the best: Every day we strive to bring the best version of ourselves to our work.

We are inspired by insight: We innovate, inspire and deliver better solutions through robust data and new insights combined with our deeply personal expertise.

We look after each other: We treat each other with care, respect, and honesty in every interaction.


What makes us stand out

We bring together our operational know-how and expertise, insight, and technological solutions to deliver our clients’ infrastructure needs and support their journey to Net Zero.

Safety leadership: We operate an industry-leading safety practice, Zero Code, that educates and governs our teams and our partners on how to stay safe and speak out if they have any safety concerns. 

Energy transition influence: Our full lifecycle infrastructure services, combined with our leading expertise in data-enabled decarbonisation solutions, mean we can guide our clients to sustainable practices.

Expertise: Our collaborative approach means we can bring a unique combination of engineering, consulting, technology, data, and operational expertise to all our projects. As a result, we identify and create value at every stage.

Technology and data platforms: We have an ecosystem of data, analytics and technological solutions that support and inform our clients on their journey towards sustainable infrastructure. 

Social Impact: We leave a positive legacy in the communities in which we operate. We actively enable wider economic inclusion through education, training and engagement programmes including apprenticeships, veterans and ex-offender recruitment programmes.

Supply chain excellence: Our supply chain network and management processes mean we can source the best expertise and adapt to meet the evolving needs of our clients.

Transparent governance: We design solutions for and operate in some of the UK’s most exacting and complex environments and projects. Because of this, we operate industry-leading processes and governance protocols on every contract and across every part of our organisation.