Aerial view of London at dusk

About OSL Global

Who we are

OSL Global is a multidisciplinary engineering and project delivery company, headquartered in Crewe with an office in Swindon. We work across rail, water, power, waste to energy and defence, in the UK and internationally.

Our teams design, install, test and commission to each client's requirements, from concept through to handover. Because our engineers cover a wide range of disciplines, we can solve problems that sit across more than one of them.

We adapt to the needs of each project, and run every one with the same attention to precision, safety and efficiency.

Our sectorsContact us

How we work

  • Respect

    We are proud of our diverse workforce, and we treat everyone with equality, fairness and respect so that everyone feels included and valued.

  • Just Culture

    Our Just Culture Policy supports an honest working environment, where we learn from past events and keep improving our safe systems of work.

  • Supply chain

    We ask our suppliers how they can support our social value goals: local employment, economic and environmental sustainability, equity and fairness.

Carbon reduction policy

For more information on our HSQE policies, contact us.

At OSL Global, we are committed to reducing our carbon footprint and aligning with the UK's Net Zero target by 2050.

Our approach includes transitioning our vehicle fleet to electric and hybrid models, using 100% renewable energy in our largest facilities, and prioritising local suppliers to minimise transportation emissions. We also invest in carbon literacy training and implement efficient building practices to further reduce our environmental impact.

As we move forward, we are enhancing our Scope 3 emissions tracking and engaging our value chain partners to achieve continuous improvement in sustainability.

Accreditations and approvals

  • ISO 9001 quality management, certified by NQAISO 14001 environmental management, certified by NQAISO 45001 health and safety management, certified by NQA
  • RISQS
  • IRSE Assessing Agency
  • Link-up registered
  • Network Rail Principal Contractor
  • Constructionline Gold member
  • Cyber Essentials certified
  • CIRAS member
  • Innovate UK

Industry and community

OSL Global is a founding member of the Crewe Rail Forum, and a founding employer partner of Crewe Engineering and Design UTC. At the UTC we work alongside Bentley, Jacobs, Siemens, Network Rail and Manchester Metropolitan University to give young people in Crewe a route into engineering.

Crewe

Head office

Unit 11, Wistaston Road Business Centre
Wistaston Road
Crewe CW2 7RP

Swindon

Design office

Floor 1, 6 Darby Close
Cheney Manor Industrial Estate
Swindon SN2 2PN