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Solutions to transform our world
RSK is a well-established global leader in the delivery of environmental and engineering solutions. We recognise the urgent need for sustainable change and know that this will be achieved by delivering meaningful action, not just words. We are committed to supporting our clients and societies as they navigate these complex challenges, while making a positive impact.
The business was founded in 1989, originally focused on providing environmental consultancy services to global energy clients. Today, while we remain a leader in environmental consultancy, the business is significantly more diverse. RSK delivers an unrivalled breadth and depth of environmental and engineering services, either as stand-alone projects or as large and integrated multidisciplinary solutions.
The group believes this emphasis on multidisciplinary collaboration is essential for successfully addressing complex global challenges. This is why we have brought together pragmatic advice, forward-thinking engineering, cutting-edge innovation, digital solutions and best-in-class delivery services. To support this, RSK comprises more than 300 companies and employs over 17,000 people, covering an unrivalled breadth and depth of expertise.
The latest from RSK
RSK named one of the top 8 UK employers in British Business Awards
RSK is proud to be named one of the top 8 UK employers in the British Business Awards 2026, celebrating a people-first culture and rapid growth.
2 April 2026
One-of-a-kind Falklands find highlights power of community
A rate ancient forest is discovered during the construction of a care‑facility in the Falkland Islands.
1 April 2026
National Grid Energy Distribution arboriculture contract win launches major expansion into West Midlands with job growth
BTS Group expands in the West Midlands with an 8-year contract for vegetation management for NGED, boosting safety and electricity supply.
31 March 2026
Balancing technical outcomes, funding and stakeholder needs to improve water management
Wetter winters & drier summers are putting pressure on water management systems. Binnies shares how cost, funding & stakeholder needs are considered.
30 March 2026
How my role as a laboratory manager in Iraq gives me a sense of purpose
Laboratory Manager Syed Iftikhar Ahmed finds purpose in delivering reliable data, supporting vital projects and contributing to Iraq’s development.
24 March 2026
How we can invest in renewable energy and protect our peatland ecosystems
Learn how floating tracks can minimize peatland damage from wind farms, balancing renewable energy growth with ecosystem protection.
23 March 2026
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RSK businesses
Since the beginning RSK has expanded through a combination of organic growth and acquisition. We work hard to ensure that we acquire the right companies to enable us to deliver a full range of environmental and engineering solutions throughout the world.
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